[go: up one dir, main page]

WO2007044005A1 - Poignée remplaçable - Google Patents

Poignée remplaçable Download PDF

Info

Publication number
WO2007044005A1
WO2007044005A1 PCT/US2005/036413 US2005036413W WO2007044005A1 WO 2007044005 A1 WO2007044005 A1 WO 2007044005A1 US 2005036413 W US2005036413 W US 2005036413W WO 2007044005 A1 WO2007044005 A1 WO 2007044005A1
Authority
WO
WIPO (PCT)
Prior art keywords
grip
hole
set forth
handle
protuberance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2005/036413
Other languages
English (en)
Other versions
WO2007044005A9 (fr
WO2007044005A8 (fr
Inventor
Garry Stephen Moore
Joseph Battiston
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TUBULAR FABRICATORS INDUSTRY Inc
Original Assignee
TUBULAR FABRICATORS INDUSTRY Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TUBULAR FABRICATORS INDUSTRY Inc filed Critical TUBULAR FABRICATORS INDUSTRY Inc
Priority to PCT/US2005/036413 priority Critical patent/WO2007044005A1/fr
Publication of WO2007044005A1 publication Critical patent/WO2007044005A1/fr
Publication of WO2007044005A9 publication Critical patent/WO2007044005A9/fr
Publication of WO2007044005A8 publication Critical patent/WO2007044005A8/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B9/00—Details
    • A45B9/02—Handles or heads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches
    • A61H2003/0205—Crutches with no pivoting movement during use, e.g. tripods

Definitions

  • the invention relates to grip handles and more particularly to an easily replaced grip handle for mobility, support and seating devices.
  • grip handles Many types of mobility, support and seating devices include grip handles.
  • walkers, crutches and canes employ grip handles, hi previous devices, the grip handle is fixedly attached to the device and can not be removed by the consumer if damaged or soiled or for any other purposed. Instead, the device must be returned to the manufacturer if the grip handle needs to be replaced.
  • the walker is used by different people, sanitary issues arise. For example, if such devices are provided on a rental basis for temporary use, it is costly and time consuming to replace the grip handles for subsequent users.
  • Previously known grip apparatuses are for sanitary purposes and cover handles used by many individuals.
  • the grips are disposable or reusable and provide protection against germs or other unsanitary conditions left by prior users.
  • U.S. Patent No. 6,817,066 discloses a reusable cover for grocery cart handles. While such a device provides a sanitary grasp for a grocery cart handle, it does not provide a stable, non-slip gripping surface as such stability is not contemplated in such a use.
  • Numerous other such covers are shown in U.S. Patent No. 6,065,764, U.S. Patent No. 5,429,377, U.S. Patent No. 5,215,319 and many others. None of these devices provides a stable, non-slip grip handle.
  • An object of the present invention is to provide a grip handle which can be replaced easily when worn or when needed for sanitary reasons.
  • An object of the present invention is to provide a grip handle which can be replaced by the consumer.
  • An object of the present invention is to provide a grip handle which attaches in a non- slip connection.
  • the present invention addresses these needs by providing a replaceable hand grip for a framed device or for use on a handle which includes a grip apparatus which can substantially surround a portion of the framed device or handle and which includes a mechanical means for removably attaching the grip apparatus to the framed device or handle such that the grip apparatus remains in a desired stable, non-slip orientation.
  • the grip apparatus is preferably made from plastic, a rigid foam, spring steel or a molded composite.
  • the grip apparatus is generally cylindrical and includes a lengthwise opening to allow placement of the grip apparatus around the framed device or handle.
  • the framed device or handle includes one or more holes formed in the framed device or handle and one or more protuberances formed on the internal surface of the grip apparatus extending inwardly from the inner surface of the grip apparatus, hi this embodiment, the protuberance extends into the hole as the grip apparatus is installed on the framed device or handle in order to provide a releasable but slip free connection between the grip and the framed device or handle.
  • the framed device includes an additional hole directly opposite each of the first holes.
  • the protuberance which is preferably hollow in this embodiment, extends into the first hole, passes through the framed device or handle and exits through the second hole.
  • a fastener such as a screw, snap- in pin or pop rivet, can be used to removably secure the protuberance in the installed configuration.
  • the protuberance may extend into the first hole and the fastener can extend into the second hole such that they connect within the framed device or handle.
  • the framed device or handle includes protuberances which mate with holes in the grip apparatus or the external surface of the framed device or handle and the internal surface of the grip apparatus are formed with mating geometric surfaces, such as mating teeth, to provide a slip-free, removable connection between the grip and the framed device or handle.
  • the outer surface of the grip may be coated with a deformable material.
  • Figure 1 is a perspective view of a walker showing a prior art grip handle and a grip handle according to the present invention
  • Figure 2 is an enlarged view of the grip handle according to the present invention.
  • Figure 3 is a bottom perspective view of the preferred embodiment of the present invention.
  • Figure 4 is a top perspective view of the preferred embodiment of the present invention.
  • Figure 5 is an end view of the grip handle;
  • Figures 6a and 6b are side views of the preferred embodiment of the present invention showing 2 alternate embodiments of the ends of the grip handle;
  • Figure 7 is a top view of the grip handle
  • Figure 8 is a view of the preferred embodiment of the present invention from below as seen in use;
  • Figure 9 is a view of the alternate embodiment of the present invention from below;
  • Figure 10 is a view of a walker with the alternate embodiment of the present invention removed;
  • Figure 11 is a view of the inner surface of the alternate embodiment of the present invention and the hand bar of a walker;
  • Figure 12 is a view of the inner surface of the alternate embodiment of the present invention.
  • Figures 13a and 13b are end views of alternate embodiments of the present invention.
  • Figure 14 is a side view of the alternate embodiment of the present invention showing 2 alternate embodiments of the ends;
  • Figure 15 is a top view of the alternate embodiment of the present invention;
  • Figure 16 is a view of an alternate embodiment of the inner surface of the grip handle
  • Figure 17 is a view of an alternate embodiment of the hand bar of the walker.
  • Figure 18 is an end view of an alternate embodiment of the inner surface of the grip handle.
  • Figure 19 is an end view of an alternate embodiment of the hand bar of the walker.
  • the present invention can be used on walkers. It can also be used on canes; crutches; wheel chairs; bed, bath, support and shower rails; foot stools; grab bars; commode, bath and shower chairs; as well as other devices employing a hand grip.
  • Figure 1 shows an example of a commonly used grip handle 20.
  • This handle 20 is not removable by the consumer. Instead, the walker must be returned to the manufacturer if the handle needs to be replaced. Furthermore, if the walker is used by different people, sanitary issues arise. Thus, it is desired to make available a grip handle which can be replaced easily when worn or when needed for sanitary reasons. Further, it is desired to make available a grip handle which can be replaced by the consumer. Finally, it is desired to make available a grip handle which attaches in a non-slip connection.
  • Figure 1 also shows one embodiment of the present invention in the form of a replaceable grip handle 22.
  • a walker 24 is commonly made from cylindrical metal tubing which is bent and welded, screwed or riveted into the desired frame which normally includes vertical legs, horizontal hand grip portions and other structural components.
  • the present invention can be used with devices made from metal tubing as shown, as well as with devices made from other materials such as wood, plastic or a composite.
  • the present invention is functional with any material from which walkers and other mobility devices can be manufactured.
  • Figure 2 shows another view of the present invention installed on a walker 24.
  • the grip handle 22 shown in the drawings is formed from a semi-rigid plastic.
  • the grip handle can also be formed from a rigid foam, spring steel or a molded composite.
  • the material must be fairly durable to withstand regular use and must have a memory characteristic which allows the grip handle 22 to be deformed for installation yet return to a configuration which is snug about the walker 24. If desired, the grip handle 22 can be coated with a deformable material for added comfort.
  • the handle 22 is generally cylindrical in shape to fit around the cylindrical tubing commonly used for constructing mobility devices. If needed, the grip handle 22 can be formed in other shapes.
  • the grip handle 22 can have either curved ends 30 or straight ends 32 as shown particularly in Figures 6a, 6b, 14 and 15.
  • FIGs 3 - 8 show the preferred embodiment of the present invention, hi this embodiment, opposing holes 26 are formed on either side of the frame of the walker 24.
  • a protuberance 28 is formed which mates with the opposing holes 26 on the walker 24.
  • the grip handle is prevented from moving about the frame of the walker 24 by having the protuberance 28 extend into the first hole 26, passing through the frame of the walker 24 and then exiting through the second hole 26 (see Figure 8).
  • This embodiment provides additional stability for the grip handle 22.
  • the protuberance 28 may be formed from the same material as the grip handle 22, as shown. Alternatively, the protuberance 28 may be metal, molded to a plastic, or other material, grip.
  • the protuberance 28 can be hollow to allow for a fastener 29 to connect to the protuberance 28 through the opposing hole.
  • the fastener 29 can be a screw, plastic snap-in pin, pop rivet or other such device. If desired, instead of extending through the second hole 26, the protuberance 28 can extend into the first hole 26 and the fastener 29 can enter the second hole to connect to the protuberance 28 within the frame of the walker 24.
  • FIGs 9 - 13 show an alternate embodiment of the invention in which one or more holes are formed in the frame of the walker 24.
  • the protuberance 28 extends into each hole 26 but does not exit the frame of the walker 24.
  • Figure 9 shows this embodiment which does not include holes opposite from the entrance holes 26.
  • each protuberance 28 formed on the inner surface of the grip handle 22 mates with a hole 26 on the walker 24.
  • the protuberances 28 may be formed from the same material as the grip handle 22, as shown.
  • the protuberances 28 may be metal, molded to a plastic, or other material, grip. By using more than one hole 26 and protuberance 28, additional stability is provided.
  • protuberances 28 need not be located along the center of the grip handle 22 as shown in Figure 13a.
  • the protuberances 28 can be located on the sides of the grip handle 22 as shown in Figure 13b.
  • the protuberances 28 and holes 26 need not be in a straight line or directly opposite each other.
  • the walker 24 may be formed with a plurality of protuberances 28 extending therefrom.
  • One or more holes 26 are formed in the inner surface of the grip handle 22 to mate with the protuberances 28 on the walker 24.
  • FIG. 18 While the preferred embodiment of the present invention shows one specific geometric design for mating the grip handle 22 to a mobility device, other designs are considered within the scope of this invention.
  • the design must prevent the grip handle 22 from slipping around the structure of the mobility device.
  • One alternative is shown in Figs. 18 and 19.
  • teeth 34 are formed along the length of the inner surface of the grip handle 22. Additional teeth 34 are formed on the outer surface of the mobility device 24 which mate with the teeth 34 on the grip handle.

Landscapes

  • Rehabilitation Tools (AREA)
  • Prostheses (AREA)

Abstract

L'invention concerne une poignée remplaçable pour des dispositifs de locomotion comprenant une partie poignée cylindrique qui comprend une ouverture pour installer la poignée sur l'armature du dispositif de locomotion. La poignée comprend en outre des moyens mécaniques tels que des trous et des protubérances homologues ou des dents conjuguées qui fixent de façon amovible la poignée au dispositif de locomotion de sorte que la poignée est empêchée de glisser. La poignée fournit un point de saisie stable, hygiénique et remplaçable à l'utilisateur du dispositif de locomotion.
PCT/US2005/036413 2005-10-06 2005-10-06 Poignée remplaçable Ceased WO2007044005A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2005/036413 WO2007044005A1 (fr) 2005-10-06 2005-10-06 Poignée remplaçable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/036413 WO2007044005A1 (fr) 2005-10-06 2005-10-06 Poignée remplaçable

Publications (3)

Publication Number Publication Date
WO2007044005A1 true WO2007044005A1 (fr) 2007-04-19
WO2007044005A9 WO2007044005A9 (fr) 2007-06-07
WO2007044005A8 WO2007044005A8 (fr) 2007-07-26

Family

ID=37943106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/036413 Ceased WO2007044005A1 (fr) 2005-10-06 2005-10-06 Poignée remplaçable

Country Status (1)

Country Link
WO (1) WO2007044005A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11013830B2 (en) 2015-11-20 2021-05-25 Institut Pasteur 5-hydroxytryptamine 1B receptor-stimulating agent for enhancing in vivo engraftment potential

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984486A (en) * 1959-02-05 1961-05-16 Lloyd J Jones Slip-proof sleeve for a baseball bat handle
US3072955A (en) * 1959-05-18 1963-01-15 Lois D Mitchell Hand grips
US3981043A (en) * 1975-01-14 1976-09-21 Curry Christian O Slidable tool grip
US4019751A (en) * 1974-05-30 1977-04-26 Combi Co., Ltd. Multi-purpose infant's wheeled chair
US4053676A (en) * 1975-07-18 1977-10-11 Litton Industries, Inc. Handle grip material
US4730869A (en) * 1986-08-15 1988-03-15 Schumacher Larry L Wheelchair armrest storage compartment
US4890355A (en) * 1988-10-26 1990-01-02 Schulten Elizabeth W Releasably mountable hand grip for handles
US6006403A (en) * 1998-08-03 1999-12-28 Battiato; Victor Transferable replaceable resilient cushioning grip for use on handles

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984486A (en) * 1959-02-05 1961-05-16 Lloyd J Jones Slip-proof sleeve for a baseball bat handle
US3072955A (en) * 1959-05-18 1963-01-15 Lois D Mitchell Hand grips
US4019751A (en) * 1974-05-30 1977-04-26 Combi Co., Ltd. Multi-purpose infant's wheeled chair
US3981043A (en) * 1975-01-14 1976-09-21 Curry Christian O Slidable tool grip
US4053676A (en) * 1975-07-18 1977-10-11 Litton Industries, Inc. Handle grip material
US4730869A (en) * 1986-08-15 1988-03-15 Schumacher Larry L Wheelchair armrest storage compartment
US4890355A (en) * 1988-10-26 1990-01-02 Schulten Elizabeth W Releasably mountable hand grip for handles
US6006403A (en) * 1998-08-03 1999-12-28 Battiato; Victor Transferable replaceable resilient cushioning grip for use on handles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11013830B2 (en) 2015-11-20 2021-05-25 Institut Pasteur 5-hydroxytryptamine 1B receptor-stimulating agent for enhancing in vivo engraftment potential

Also Published As

Publication number Publication date
WO2007044005A9 (fr) 2007-06-07
WO2007044005A8 (fr) 2007-07-26

Similar Documents

Publication Publication Date Title
US7861380B2 (en) Replaceable hand grip
US20050250605A1 (en) Replaceable grip handle
AU766604B2 (en) Adjustable support apparatus
JP5497888B2 (ja) 歩行器用の便座
US8480100B2 (en) Shower chair/walker combination
US5940905A (en) Bathing chair positioning system
US20110187067A1 (en) Shower chair/walker combination
CA3190090A1 (fr) Poignee a adaptation sanitaire
WO2004045352A2 (fr) Siege de toilette sureleve
WO2007044005A1 (fr) Poignée remplaçable
WO2013158321A1 (fr) Combinaison chaise de douche/déambulateur
US20240010260A1 (en) Retrofit sanitary handle
US9661963B2 (en) Kit for configuring toilet for disabled persons
US20060118154A1 (en) Crutches that convert into canes and methods for conversion of same
KR200454246Y1 (ko) 지팡이 겸용 목발
JP4796810B2 (ja) 立上り補助具
JP2005253564A (ja) 洗面器取付用手摺り
JP2002325608A (ja) 杖用柄および杖カバー
JP3848293B2 (ja) アシストグリップ
KR200406724Y1 (ko) 길이조절식 목발
JP4078106B2 (ja) 手摺り
CA2916593A1 (fr) Trousse permettant de configurer une toilette destinee aux personnes handicapees
JPH1181602A (ja) 手摺り
JP2013153907A (ja) 身体位置変更用補助具
US20140124724A1 (en) Handicap handrail system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 05812299

Country of ref document: EP

Kind code of ref document: A1