JP2003336370A - Handrail construction - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a handrail construction capable of preventing a slip of handrail thereby realizing the essential function of the handrail. <P>SOLUTION: This handrail construction supports a handrail member 1 with supporting bodies attached at predetermined height from the standard surface 2; non-slip members 4 for preventing slippage are attached at least to the upper surface side of the handrail member 1 at predetermined intervals with attaching members 5 for attaching the non-slip members 4 to the handrail member 1; and the attaching member 5 is formed to prevent protruding from the non-slip members 4 in a state where the non-slip members 4 are attached to the handrail member 1. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a handrail installed on stairs, slopes and the like.

[0002]

2. Description of the Related Art Recently, many handrails have been installed on indoor and outdoor stairs, slopes, etc. due to the increase of the elderly population. As shown in FIG. 17, a general handrail has a bar-shaped handrail member 1 and the handrail member 1 which serves as a reference surface 2.
To a predetermined height. The reference surface 2 is, for example, the upper surface of the step of the stairs, and the support 3 is provided every few steps.

In such a handrail structure, for example, when an old man with weakened leg strength goes up the stairs, the upper part of the handrail member 1 which can be reached is grasped by the hand so that the body is slowly pulled up. Step out. Then, when the foot is surely stepped up one step and the body is stabilized, the hand is released from the handrail member 1 and the upper part of the handrail member 1 is grasped by the hand. By repeating this, you can climb the stairs little by little.

Further, when going down the stairs, the user grasps the lower part of the handrail member 1 that can be reached with his / her hand and slowly steps away from the body to step out. Then, when the foot is surely stepped down one step and the body is stabilized, the hand is released from the handrail member 1 and the part below the handrail member 1 is grasped by the hand. By repeating this, you can go down the stairs little by little.

The handrail is thus used as an auxiliary tool for compensating for the weakening of the leg strength of an elderly person or the like with the force of the hand.

[0006]

However, the elderly who have weakened leg strength often have weakened hands. For this reason,
It may be difficult to firmly grasp the handrail member 1, and the hand that grasps the handrail member 1 may slip to make it difficult to climb up and down stairs.

On the other hand, by simply making the handrail member 1 uneven,
Although there is an example of preventing slippage, if the irregularities are caught by the hand when the handrail member 1 is released, the balance of the body may be lost.

That is, the handrail main body as an auxiliary tool is required to have two contradictory functions, that is, it is easy to grasp by the hand and that the hand is easily released.
No conventional handrail can satisfy these two contradictory functions at the same time.

On the other hand, there is also an example in which the handrail member 1 is provided with a grip portion to prevent slipping. However, even if this grip portion is gripped with a hand, it may not rotate to the left and right with respect to the handrail member 1. , There is a risk of losing the balance of the body.

That is, the handrail main body as an auxiliary tool is also required not to rotate right and left when it is grabbed by the hand. No conventional handrail has satisfied this.

The present invention solves the above-mentioned problems of the prior art, and by satisfying simultaneously two contradictory functions, such as easy gripping by the hand and easy detachment of the hand, the original function of the handrail is achieved. The object is to provide a structure capable of exerting the above.

[0012]

The invention according to claim 1 is
In a handrail structure in which a grippable rod-shaped member is supported at a predetermined height from a reference plane, the rod-shaped member is provided at a predetermined interval and is prevented from slipping at the time of gripping at least one of the upper surface side and the lower surface side of the rod-shaped member. The non-slip member and a mounting member for mounting the non-slip member to the rod-shaped member are provided, and the mounting member is formed so as not to project from the non-slip member when the non-slip member is attached to the rod-shaped member. It is a feature.

According to the above construction, the anti-slip member, which is provided at a predetermined interval on the rod-shaped member and is provided on at least one of the upper surface side and the lower surface side of the rod-shaped member, prevents slippage during gripping, and the anti-slip member is rod-shaped. Since the attachment member for attaching to the member is provided, it is possible to avoid a situation in which the hand grasping the rod-shaped member slips and it is difficult to go up and down such as steps.

Further, since the mounting member is formed so as not to project from the anti-slip member in the state where the anti-slip member is attached to the rod-shaped member, the anti-slip member does not touch the anti-slip member when the hand is released. It avoids the situation where you are caught in a torso and lose your balance.

That is, the handrail as an auxiliary tool is required to have two contradictory functions, such as easy grasping by the hand and easy detachment of the hand. In the present structure, these two contradictory functions are required. By satisfying the functions at the same time, the original function of the handrail as an auxiliary tool comes to be exhibited.

According to a second aspect of the present invention, the non-slip member includes a saddle-shaped elastic member that is elastically deformable so as to cover the upper surface side or the lower surface side of the rod-shaped member, and the mounting member is the elastic member. If a nut embedded in the back surface and a bolt that can be screwed into the nut by inserting the rod-shaped member from the side opposite to the side covered with the elastic member of the rod-shaped member are provided, Even if the elderly person has declined, the elastic member is deformed into a shape corresponding to the hand, so that the elastic member can be easily grasped. Moreover, since the joint portion between the bolt and the nut does not project to the upper surface side or the lower surface side of the elastic member, there is no risk of being caught in the hand and the hand can be easily released.

According to a third aspect of the present invention, the anti-slip member is an auxiliary elastic member which is elastically deformable so as to cover the lower surface side or the upper surface side of the rod-shaped member and which can bury the head portion of the bolt. With this provision, even for an old person or the like with weakened hands, the auxiliary elastic member is deformed into a shape corresponding to the hand, so that it is easy to grasp the auxiliary elastic member together with the elastic member. Moreover, since the bolt head portion also does not project to the lower surface side or the upper surface side of the auxiliary elastic member,
There is no risk of getting caught in your hand, and you can easily release your hand.

According to a fourth aspect of the present invention, there is provided a handrail structure for supporting a grippable rod-shaped member at a predetermined height from a reference plane,
A non-slip member provided at a predetermined interval on the rod-shaped member and provided on at least one of the upper surface side and the lower surface side of the rod-shaped member to prevent slippage during gripping, and an attachment member for attaching the anti-slip member to the rod-shaped member. The mounting member is integrally provided, and the mounting member is formed to non-rotatably mount the non-slip member to the rod-shaped member.

According to the above construction, the anti-slip member which is provided on the rod-shaped member at a predetermined interval and which is provided on at least one of the upper surface side and the lower surface side of the rod-shaped member to prevent slippage during gripping, and the anti-slip member are rod-shaped. Since the mounting member is integrally provided with the mounting member for mounting on the member, and the mounting member is configured to non-rotatably mount the non-slip member on the rod-shaped member, when the non-slip member is grasped by hand, the non-slip member It is possible to avoid a situation in which the body rotates left and right with respect to the rod-shaped member and the balance of the body is lost.

That is, the handrail as an auxiliary tool is also required not to rotate to the left or right when it is gripped by the hand, but this structure also satisfies this.

According to a fifth aspect of the present invention, the non-slip member includes a saddle-shaped elastic member that is elastically deformable so as to cover the upper surface side or the lower surface side of the rod-shaped member, and the mounting member is the elastic member. Projected from the back side, at least in the front and back of the rod-shaped member 2
By providing a tip portion that can be fitted irreversibly at a location, even if the elderly person has weakened hands, the elastic member is deformed into a shape corresponding to the hand, so that the elastic member It becomes easy to grab. Moreover, when the elastic member is grasped, it is possible to avoid a situation in which the elastic member rotates left and right with respect to the rod-shaped member and the balance of the body is lost.

According to the sixth aspect of the present invention, if the anti-slip members are provided alternately on the upper surface side and the lower surface side along the longitudinal direction of the rod-shaped member, an old man or the like climbs stairs. Sometimes, it will be easier to grab the bottom anti-slip member, and when going down the stairs, it will be easier to grab the upper anti-slip member and descend.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (Embodiment 1) FIG. 1 is a perspective view showing an entire structure of a handrail according to a first embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a characteristic of a non-slip member. 3 is a perspective view showing an assembled state, and FIG. 4 is a sectional view taken along the line AA in FIG. Hereinafter, the handrail structure installed on the outdoor stairs will be described as an example.

In the handrail according to the first embodiment, as shown in FIGS. 1 to 4, a grippable bar-shaped handrail member (corresponding to a bar-shaped member) is set at a predetermined height from the reference surface 2 to the support 3. The handrail member 1 is provided with a predetermined interval and is provided on the handrail member 1 at least at an upper surface side thereof to prevent slippage during gripping. A mounting member 5 for mounting is provided, and the mounting member 5 is formed so as not to project from the anti-slip member 4 when the anti-slip member 4 is attached to the handrail member 1. In addition, the above-mentioned predetermined interval is appropriately set in consideration of the stride of an elderly person and the like.

The handrail member 1 is, for example, a hollow stainless steel pipe cut into a predetermined size, and an end portion thereof is bent downward and a terminal member 6 is fitted therein. And
A through hole 11 is formed in a substantially vertical direction at each position where the anti-slip member 4 is attached.

The anti-slip member 4 includes a saddle-shaped elastic member 41 elastically deformable so as to cover the upper surface side of the handrail member 1, and an auxiliary elastic member 42 elastically deformable so as to cover the lower surface side of the handrail member 1. Is equipped with. A bottomed hole 43 is provided at the center of the back surface of the elastic member 41, and a through hole 44 is provided at the center of the auxiliary elastic member 42. The elastic member 41 and the auxiliary elastic member 42 are made of synthetic rubber, for example, and easily elastically deform when an old person or the like grasps both members by hand to transmit the grip force of the hand to the handrail member 1, When released, it elastically returns to its original shape, and can withstand repeated use sufficiently.

The mounting member 5 includes a nut 51 embedded in the bottomed hole 43 of the elastic member 41, a through hole 44 of the auxiliary elastic member 42 and a through hole 11 of the handrail member 1 from the lower surface side of the handrail member 1. It is provided with a bolt 52 which is sequentially inserted in a substantially vertical direction and can be screwed into the nut 51. Here, the nut 51
The bolts 52 are made of stainless steel.

The dimensions of the elastic member 41 and the like are set on the basis of the size of the hand of an old man and the like. For example, the height H of the elastic member 41 is within a range that an old person or the like can easily grab by hand,
The width B is set to be slightly higher than the thickness of the nut 51, the width B is set to about the diameter of the handrail member 1, and the depth D is set to the palm size of an elderly person or the like. Further, the total length of the bolt 52 under the head portion is set to the dimension of the diameter of the handrail member 1 plus the thickness of the nut 51. Further, the height h of the auxiliary elastic member 42 is within a range that can be easily grasped by an elderly person or the like together with the elastic member 41,
In addition, the head portion of the bolt 52 is set to a height at which it can be buried, and the width b and the depth d thereof are set to be smaller than that of the elastic member 41. With such a size setting, the anti-slip member 2 can be easily grasped by an old person or the like by hand, and the joint portion between the bolt 52 and the nut 51 does not project to the upper surface side of the elastic member 41. The head portion 52 also does not project to the lower surface side of the auxiliary elastic member 42.

In the first embodiment, for example, when an old man with weakened leg strength goes up the stairs, he grasps the anti-slip member 4 at the upper reach of the handrail member 1 with his or her hand and slowly moves his body. Step on your foot as if you were pulling it. Then, when the body is stabilized by stepping on the step one step higher, the hand is released from the anti-slip member 4, and the anti-slip member 4 at a portion further above the handrail member 1 is grasped by the hand. . By repeating this, the stairs can be surely climbed.

When going down the stairs, the anti-slip member 4 located at the lower reach of the handrail member 1 is grasped by the hand, and the body is slowly pulled out, and the foot is stepped on. Then, when the foot is surely stepped down one step and the body is stabilized, remove the hand from the anti-slip member 4 and use the hand to disengage the anti-slip member 4 located below the handrail member 1. Grab By repeating this, it is possible to surely descend the stairs.

According to the first embodiment, the steps of the stairs can be climbed up and down while grasping the anti-slip member 4 by hand.
It is possible to avoid a situation in which the hand holding the handrail member 1 slips, which makes it difficult to go up and down such as steps. Further, since there is no protrusion of the mounting member 5 of the anti-slip member 4, when the hand is released from the anti-slip member 4, the mounting member 5 of the anti-slip member 4 is caught by the hand and the balance of the body is lost. Such a situation is avoided.

That is, the handrail as an auxiliary tool is required to have two contradictory functions such that the handrail can be easily grasped by the hand and the hand can be easily released. However, in the first embodiment, this conflicts. By satisfying the two functions at the same time, the original function of the handrail as an auxiliary tool comes to be exhibited. Even if the handrail member 1 is grasped by hand and the stairs are climbed up and down without grasping the antiskid member 4 by hand, even if the hand happens to slip.
Since the slippage immediately before and after the antiskid member 4 prevents the slippage, it is possible to avoid a situation in which the body balance is lost.

(Second Embodiment) FIG. 5 shows a second embodiment of the present invention.
FIG. 6 is a perspective view showing the vicinity of the anti-slip member of the handrail structure according to FIG. 6, and FIG. 6 is a sectional view taken along line BB in FIG. The same elements as those in the first embodiment will be designated by the same reference numerals and the description thereof will be omitted.

In the handrail according to the second embodiment, as shown in FIGS.
As shown in, the handrail member 1 is provided with through holes 11a in a substantially horizontal direction at each position to which the anti-slip member 4a is attached. Further, the anti-slip member 4a is provided only with a saddle-shaped elastic member 41a that is elastically deformable so as to cover the upper surface side of the handrail member 1, and the through holes 43a, 43 are provided on both left and right side surfaces thereof.
b is drilled.

In FIG. 6, the mounting member 5a is inserted from the left side of the handrail member 1 through the through hole 43a of the elastic member 41a, the through hole 11a of the handrail member 1 and the through hole 43b of the elastic member 41a in a substantially horizontal direction. The nut 51 is provided with a bolt 52 that can be screwed. In the assembled state, the nut 51 and the head portion of the bolt 52 are embedded in the elastic member 41a.

In the second embodiment, in addition to the same operational effect as the first embodiment, the anti-slip member 4a is further provided.
The structure of is simplified.

(Third Embodiment) FIG. 7 shows a third embodiment of the present invention.
FIG. 8 is a perspective view showing the vicinity of the non-slip member of the handrail structure according to FIG. 8, and FIG. 8 is a sectional view taken along the line CC in FIG. 7. The same elements as those in the first embodiment will be designated by the same reference numerals and the description thereof will be omitted.

In the handrail according to the third embodiment, as shown in FIGS.
As shown in FIG. 2, the handrail member 1 is provided with screw holes 11b and 11c in two substantially front and rear positions on the upper surface side at each position where the anti-slip member 4b is attached. In addition, the non-slip member 4
b is provided with only a handle-like elastic member 41b that is elastically deformable so as to fit from one side surface of the handrail member 1,
Through holes 43c and 43d are formed on both front and rear upper surfaces thereof. In the assembled state, the elastic member 41b
Has a portion 41c which is substantially horizontal to the upper surface of the step of the stairs.

In FIG. 8, the mounting member 5b is inserted from the upper side of the handrail member 1 through the through holes 43c and 43d of the elastic member 41b in a substantially vertical direction, and the screw holes 11b and 11 of the handrail member 1 are inserted.
Bolts 52a and 52b that can be directly screwed into c are provided, and in the assembled state, the head portions of the bolts 52a and 52b are embedded in the elastic member 41b.

In the third embodiment, in addition to the same operational effect as in the first embodiment, since the elastic member 41b is in the shape of a handle, the anti-slip member 4b becomes easier to grip.

(Fourth Embodiment) FIG. 9 shows a fourth embodiment of the present invention.
10 is a side view showing the vicinity of the non-slip member of the handrail structure according to FIG.
FIG. 10 is a sectional view taken along the line D-D in FIG. 9. The same elements as those in the first embodiment will be designated by the same reference numerals and the description thereof will be omitted.

In the handrail according to the fourth embodiment, as shown in FIGS.
As shown in 0, the handrail member 1 is provided with through holes 11a in a substantially horizontal direction at each position where the anti-slip member 4c is attached. The anti-slip member 4c is provided with only an annular elastic member 41c that is swingable in the front-rear direction and elastically deformable around the through hole 11a of the handrail member 1, and on both left and right side surfaces thereof. Through holes 43a and 43b are formed.

In FIG. 10, the mounting member 5c is inserted from the left side of the handrail member 1 through the through hole 43a of the elastic member 41c, the through hole 11a of the handrail member 1 and the through hole 43b of the elastic member 41c in a substantially horizontal direction. The nut 51 is provided with a bolt 52 that can be screwed. In the assembled state, the nut 51 and the head portion of the bolt 52 are embedded in the elastic member 41c.

In the fourth embodiment, in addition to the same operational effect as the first embodiment, the elastic member 41c is formed into a swingable annular shape, so that the anti-slip member 4b can be located before or after the handrail member 1. It becomes easier to grip from the direction of.

(Fifth Embodiment) FIG. 11 is a side view showing the vicinity of an anti-slip member of a handrail structure according to a fifth embodiment of the present invention, and FIG.
2 is a sectional view taken along the line EE in FIG. The same elements as those in the first embodiment will be designated by the same reference numerals and the description thereof will be omitted.

In the handrail according to the fifth embodiment, as shown in FIGS. 11 and 12, the handrail member 1 is provided with a screw hole 11d in a substantially vertical direction on the lower surface side where the antiskid member 4d is attached. . Further, the anti-slip member 4d is provided only with an elastically deformable drum-shaped elastic member 41d which is fitted into the handrail member 1 from one side surface and is cut so as to be overlapped with each other, and the lower surface side thereof has the above-mentioned structure at the time of assembly. A through hole 43e is formed so as to be coaxial with the screw hole 11d.

12, the mounting member 5d has a bolt 52c which can be directly screwed into the screw hole 11d of the handrail member 1 by inserting the through hole 43e of the elastic member 41d from the lower side of the handrail member 1 in a substantially vertical direction. In the assembled state, the head portion of the bolt 52c is embedded in the elastic member 41d.

In the fifth embodiment, in addition to the same operational effect as in the first embodiment, the elastic member 41d is drum-shaped, so that the anti-slip member 4d is further simplified.

(Embodiment 6) FIG. 13 is a plan view showing the vicinity of an anti-slip member of a handrail structure according to Embodiment 6 of the present invention, FIG.
4 is a sectional view taken along the line FF in FIG. 13, and FIG. 15 is a sectional view taken along the line GG in FIG. The same elements as those in the first embodiment will be designated by the same reference numerals and the description thereof will be omitted.

In the handrail according to the sixth embodiment, as shown in FIGS. 13 to 15, the handrail member 1 is fitted with two substantially front and rear fitting holes on the upper surface side of each position where the anti-slip member 4e is attached. 11e and 11f are provided. The anti-slip member 4e is provided with only a saddle-shaped elastic member 41e that is elastically deformable so as to cover the upper surface side of the handrail member 1, and is integrally formed with the mounting member 5e described below.

That is, the mounting member 5e is the elastic member 41.
Fitting holes 11e, 1 of the handrail member 1 from the lower surface (rear surface) side of e
1f, each of which is projected so as to correspond to 1f, and the fitting hole 11
Fitting in e and 11f so that it cannot be escaped (so-called force fitting)
It is provided with wedge-shaped tip portions 51e and 51f that can be formed. However, the number of sets of the front end portions 51e and 51f of the mounting member 5e and the fitting holes 11e and 11f of the handrail member 1 may be increased to secure the strength.

In the assembled state, the elastic member 41e
The front end portions 51e and 51f of the mounting member 5e are forcedly fitted into the fitting holes 11e and 11f of the handrail member 1, respectively, so that they cannot rotate.

In the sixth embodiment, in addition to the same effect as the first embodiment, when the elastic member 41e is grasped by hand, the elastic member 41e rotates to the left and right with respect to the handrail member 1. Then, the situation where the balance of the body is lost is avoided.

That is, the handrail as an auxiliary tool is also required not to rotate to the left or right when it is gripped by the hand, but this structure also satisfies this.

In each of the first to sixth embodiments, the antiskid member 4 is provided on the upper surface side along the longitudinal direction of the rod-shaped member 1, but it is not always necessary to provide all of them on the upper surface side. For example, some or all of them may be provided on the lower surface side. Further, for example, as shown in FIG. 16, the anti-slip members 4 may be alternately provided on the upper surface side and the lower surface side along the longitudinal direction of the rod-shaped member 1. In that case, an excellent effect that an elderly person can easily grab the anti-skid member 4 on the lower side when climbing the stairs and easily grab the anti-slip member 4 on the upper surface when descending the stairs It was found by the experiments of the present inventors that

In the first embodiment, the elastic member 41 and the auxiliary elastic member 42 are separately provided as the anti-slip member 4, but they are integrated as in the third to fifth embodiments. Good. Further, as in the second and sixth embodiments, only the elastic member 41 may be provided and the auxiliary elastic member 42 may be omitted.

In the sixth embodiment, the mounting member 5e is used.
The front end portions 51e, 51f of the handrail member 1 into the fitting holes 11e,
Although it is forcibly fitted to 11f, the mounting member 5e may be fastened to the handrail member 1 with bolts, nuts or the like instead. That is, the mounting member 5e is the elastic member 41e.
It does not necessarily have to be formed integrally with the above, and it is sufficient that it becomes an integrated structure after the assembly.

In each of the above-described first to sixth embodiments, the handrail structure used for going up and down the stairs outdoors has been described, but the scope of application of the present invention is not limited to this, and the present invention is not limited to this.
For example, the same applies to indoor stairs, outdoor slopes, and other handrails. In that case, the material of the handrail member 1 or the like is appropriately selected. For example, as the handrail member 1 used indoors, it is possible to use other suitable materials such as a wooden round bar that easily fits in the hand.

[0059]

As described above, according to the first aspect of the present invention, it is possible to avoid a situation in which the hand holding the rod-shaped member slips, which makes it difficult to go up and down steps. Further, it is possible to avoid a situation in which the anti-slip member is caught on the hand when the hand is released from the anti-slip member and the balance of the body is lost.

That is, the handrail as an auxiliary tool is required to have two contradictory functions, such as easy grasping by the hand and easy detachment of the hand. In the present structure, these two contradictory functions are required. By satisfying the functions at the same time, the original function of the handrail as an auxiliary tool can be exhibited.

According to the second aspect of the present invention, the elastic member is deformed into a shape corresponding to the hand of an old person or the like whose hand is weakened, so that the elastic member can be easily grasped. . Moreover, since the joint portion between the bolt and the nut does not project to the upper surface side of the elastic member, there is no risk of being caught in the hand, and the hand can be easily released.

According to the third aspect of the present invention, even in the case of an elderly person whose hand is weakened, the auxiliary elastic member is deformed into a shape corresponding to the hand, so that the auxiliary elastic member is grasped together with the elastic member. It will be easy. Moreover, since the bolt head portion also does not project to the lower surface side of the auxiliary elastic member, there is no risk of being caught in the hand, and the hand can be easily released.

According to the fourth aspect of the present invention, when the anti-slip member is gripped by hand, the anti-slip member rotates left and right with respect to the rod-shaped member and the body balance is lost. Can be avoided.

That is, the handrail as an auxiliary tool is also required not to rotate to the left or right when grasped by the hand, but this structure can satisfy this.

According to the fifth aspect of the present invention, the elastic member is deformed into a shape corresponding to the hand of an old person or the like whose hand is weakened, so that the elastic member can be easily grasped. . Moreover, when the elastic member is grasped, it is possible to avoid a situation in which the elastic member rotates to the left and right with respect to the rod-shaped member and the balance of the body is lost.

According to the sixth aspect of the present invention, when an old man or the like walks up the stairs, he or she grasps the anti-slip member on the lower surface side to make it easier to climb up, and when he descends the stairs, he or she grasps the anti-slip member on the upper surface side and descends more. The effect that it becomes easy can be obtained.

[Brief description of drawings]

FIG. 1 is a perspective view showing an overall structure of a handrail according to a first embodiment of the present invention.

FIG. 2 is an exploded perspective view showing the vicinity of the non-slip member of the handrail structure according to the first embodiment of the present invention.

FIG. 3 is a perspective view showing an assembled state of the first embodiment.

4 is a cross-sectional view taken along the line AA in FIG.

FIG. 5 is a perspective view showing the vicinity of a non-slip member of a handrail structure according to a second embodiment of the present invention.

6 is a sectional view taken along line BB in FIG.

FIG. 7 is a perspective view showing the vicinity of a non-slip member of a handrail structure according to a third embodiment of the present invention.

8 is a cross-sectional view taken along line CC in FIG.

FIG. 9 is a side view showing around a non-slip member of a handrail structure according to a fourth embodiment of the present invention.

10 is a cross-sectional view taken along the line DD in FIG.

FIG. 11 is a side view showing around a non-slip member of a handrail structure according to a fifth embodiment of the present invention.

12 is a sectional view taken along line EE in FIG.

FIG. 13 is a plan view showing around a non-slip member of a handrail structure according to a sixth embodiment of the present invention.

14 is a sectional view taken along line FF in FIG.

15 is a sectional view taken along line GG in FIG.

FIG. 16 is a perspective view showing an entire structure of a handrail according to a modified example of the present invention.

FIG. 17 is a perspective view showing an overall structure of a general handrail.

[Explanation of symbols]

1 Handrail member (corresponding to a rod-shaped member) 2 Step upper surface of stairs (corresponding to the reference surface) 3 support 4 Anti-slip member 41 Elastic member 42 Auxiliary elastic member 5 mounting members 51 nuts 52 volt

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Kazuyuki Nishibun             4-6-21 Minamisenba, Chuo-ku, Osaka Teijin             Within the corporation F term (reference) 2E101 GG06 HH15 KK02

Claims (6)

[Claims] 1. A handrail structure for supporting a grippable rod-shaped member at a predetermined height from a reference surface, wherein the rod-shaped member is provided at a predetermined interval and is at least one of an upper surface side and a lower surface side of the rod-shaped member when gripping. And a mounting member for mounting the non-slip member to the rod-shaped member, and the mounting member is formed so as not to project from the anti-slip member when the anti-slip member is attached to the rod-shaped member. The handrail structure is characterized by being 2. The non-slip member includes a saddle-shaped elastic member that is elastically deformable so as to cover the upper surface side or the lower surface side of the rod-shaped member, and the mounting member includes a nut embedded in the back surface of the elastic member, 2. The handrail structure according to claim 1, further comprising: a bolt which is inserted through the rod-shaped member from the side opposite to the side covered by the elastic member and which can be screwed into the nut. 3. The non-slip member is provided with an auxiliary elastic member which is elastically deformable so as to cover the lower surface side or the upper surface side of the rod-shaped member and which is capable of burying the head portion of the bolt. The handrail structure according to item 2. 4. A handrail structure for supporting a grippable rod-shaped member at a predetermined height from a reference surface, the rod-shaped member being provided at a predetermined interval, and at the time of gripping at least one of the upper surface side and the lower surface side of the rod-shaped member. A non-slip member for preventing slippage and an attachment member for attaching the anti-slip member to the rod-shaped member are integrally provided, and the attachment member is formed so as to non-rotatably attach the anti-slip member to the rod-shaped member. Characteristic handrail structure. 5. The non-slip member includes a saddle-shaped elastic member that is elastically deformable so as to cover the upper surface side or the lower surface side of the rod-shaped member, and the mounting member projects from the back surface of the elastic member, The handrail structure according to claim 4, wherein the handrail structure is provided with at least two front and rear portions that can be fitted so as not to escape. 6. The handrail structure according to claim 1, wherein the anti-slip members are provided alternately on the upper surface side and the lower surface side along the longitudinal direction of the rod-shaped member.