US2388777A - Exercising apparatus - Google Patents
Exercising apparatus Download PDFInfo
- Publication number
- US2388777A US2388777A US498936A US49893643A US2388777A US 2388777 A US2388777 A US 2388777A US 498936 A US498936 A US 498936A US 49893643 A US49893643 A US 49893643A US 2388777 A US2388777 A US 2388777A
- Authority
- US
- United States
- Prior art keywords
- block
- bar
- named
- exercising apparatus
- seated
- 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.)
- Expired - Lifetime
Links
- 230000000284 resting effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0694—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement without integral seat, e.g. portable mini ergometers being placed in front of a chair, on a table or on a bed
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/02—Space saving incorporated in chairs
Definitions
- An object of the invention is to provide new and useful means for use in exercising the limbs and muscles of the human body.
- a further object of the invention is to provide a new and useful pedal means adapted for indoor exercise.
- a further object of the invention is to provide, in a device of the character specified, new and useful means whereby the eifort required for operation may be adj ustably regulated and increased or reduced as may be desired by the user.
- a further object of the invention is to provide an apparatus of the character specified which may be easily and conveniently knocked down and assembled.
- FIG. 1 is a perspective View of the device as in actual use
- Fig. 2 is a side view of the device and Fig. 3 is a front view of the same.
- the form of the device illustrated comprises a block I, preferably mounted on legs 2 and 3 at front and rear, with a cross-bar 4 at the base of the front leg 2 to provide stability. Near the forward end of the block I there is a lateral seat 5 for a shaft 6 having pedals 7 at its ends.
- a friction plate 8 Resting upon the upper face of the'block I is a friction plate 8 having a lateral groove 9 in its under side co-acting with the lateral seat 5 of the block I to form a friction clutch for the shaft 6.
- a bar I having a collar II near its lower end is inserted through a bore in the friction plate 8 and threadedly seated at its end I2 in the block I whereby the friction block or plate 8 may be urged toward the block I to pinch the shaft 6.
- the free end of the bar I0 may be provided with a knurled handle section I3.
- the device being thus assembled a, person desiring to use the same may be seated in a chair I4 and grasps the handle I3 of the bar I0, places his feet on the pedals I and operates the device as an ordinary bicycle.
- the friction plate 8 By rotating the bar II] in its threaded seat l2 in the block I, the friction plate 8 may be pressed against the shaft 6 and thereby retard its rotation and increase the effort required for the operation of the device thus simulating the operation of a bicycle in ascending a hill or up-grade.
- a device of the character described comprising in combination, a block having a seat formed in its upper face, supporting legs for said block, a cross bar on said legs, a second block resting on said first named block and having a seat formed on its under face, a rotatable shaft between said blocks and seated in said seats and frictionally engaged thereby and a bar inserted through a bore in the said second named block and threadedly seated in the said first named block, a collar on said bar positioned to engage said second block and a handle on said bar positioned to be grasped by the operator of the device whereby the frictional engagement of the said rotatable shaft may be varied while in operation.
- a device of the character described comprising in combination, a block having a seat formed in its upper face, a second block loosely mounted on the said first named block and having a seat in its under face, a rotatable shaft between said blocks and rotatably seated in said seats and frictionally engaged thereby, and a bar loosely inserted through said second named block and threadedly seated in the said first named block,
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Description
Nov. 13; 1945. WENTZ v 2,388,777
EXERC I S ING APPARATUS Filed Aug. 17, 1943 Patented Nov. 13, 1945 UNITED STATES PATENT OFFICE EXERCISING APPARATUS Jere L. Wentz, Passaic, N. J.
Application August 17, 1943, Serial No. 498,936
2 Claims. (Cl. 27273) The invention relates to improvements in exercising apparatus.
An object of the invention is to provide new and useful means for use in exercising the limbs and muscles of the human body.
A further object of the invention is to provide a new and useful pedal means adapted for indoor exercise.
A further object of the invention is to provide, in a device of the character specified, new and useful means whereby the eifort required for operation may be adj ustably regulated and increased or reduced as may be desired by the user.
A further object of the invention is to provide an apparatus of the character specified which may be easily and conveniently knocked down and assembled.
Other objects and advantages of the invention will be apparent from the following description.
The drawing is intended for illustration and changes in shape, form or arrangement of parts may be made Without departing from the spirit of the invention.
A preferred embodiment of the invention is illustrated in the drawing, in which Fig. 1 is a perspective View of the device as in actual use;
Fig. 2 is a side view of the device and Fig. 3 is a front view of the same.
Similar characters of reference refer to like parts throughout the several views.
The form of the device illustrated comprises a block I, preferably mounted on legs 2 and 3 at front and rear, with a cross-bar 4 at the base of the front leg 2 to provide stability. Near the forward end of the block I there is a lateral seat 5 for a shaft 6 having pedals 7 at its ends.
Resting upon the upper face of the'block I is a friction plate 8 having a lateral groove 9 in its under side co-acting with the lateral seat 5 of the block I to form a friction clutch for the shaft 6.
A bar I having a collar II near its lower end is inserted through a bore in the friction plate 8 and threadedly seated at its end I2 in the block I whereby the friction block or plate 8 may be urged toward the block I to pinch the shaft 6.
The free end of the bar I0 may be provided with a knurled handle section I3.
The device being thus assembled, a, person desiring to use the same may be seated in a chair I4 and grasps the handle I3 of the bar I0, places his feet on the pedals I and operates the device as an ordinary bicycle. By rotating the bar II] in its threaded seat l2 in the block I, the friction plate 8 may be pressed against the shaft 6 and thereby retard its rotation and increase the effort required for the operation of the device thus simulating the operation of a bicycle in ascending a hill or up-grade.
Having thus described the invention, what is claimed is:
1. A device of the character described comprising in combination, a block having a seat formed in its upper face, supporting legs for said block, a cross bar on said legs, a second block resting on said first named block and having a seat formed on its under face, a rotatable shaft between said blocks and seated in said seats and frictionally engaged thereby and a bar inserted through a bore in the said second named block and threadedly seated in the said first named block, a collar on said bar positioned to engage said second block and a handle on said bar positioned to be grasped by the operator of the device whereby the frictional engagement of the said rotatable shaft may be varied while in operation.
2. A device of the character described, comprising in combination, a block having a seat formed in its upper face, a second block loosely mounted on the said first named block and having a seat in its under face, a rotatable shaft between said blocks and rotatably seated in said seats and frictionally engaged thereby, and a bar loosely inserted through said second named block and threadedly seated in the said first named block,
a, collar on said bar position to engage the said second named block and a handle on said bar positioned to be grasped by the operator of the device whereby the frictional engagement of the said rotatable shaft may be varied while in opera ion.
JERE L. WEN'IZ.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US498936A US2388777A (en) | 1943-08-17 | 1943-08-17 | Exercising apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US498936A US2388777A (en) | 1943-08-17 | 1943-08-17 | Exercising apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2388777A true US2388777A (en) | 1945-11-13 |
Family
ID=23983098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US498936A Expired - Lifetime US2388777A (en) | 1943-08-17 | 1943-08-17 | Exercising apparatus |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US2388777A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2668709A (en) * | 1950-09-26 | 1954-02-09 | Rudolph J Boyko | Medical exercising apparatus |
| US2673088A (en) * | 1950-08-16 | 1954-03-23 | Jere L Wentz | Exercising apparatus |
| US2718396A (en) * | 1953-01-23 | 1955-09-20 | Herbert W S Lateau | Leg exercising attachment for invalid's chair |
| US3062543A (en) * | 1961-05-10 | 1962-11-06 | Joseph S Shaboo | Exercising device |
| US4148478A (en) * | 1977-01-14 | 1979-04-10 | Chaparral Industries, Incorporated | Exerciser apparatus |
| USD279918S (en) | 1983-11-28 | 1985-07-30 | Stumbaugh Paul D | Physical exerciser |
| US4664372A (en) * | 1985-06-21 | 1987-05-12 | Halvig Melvin W | Bicycle-type exercise machine |
| USD297153S (en) | 1985-06-07 | 1988-08-09 | Justwise Limited | Physical exerciser |
| USD298845S (en) | 1985-06-10 | 1988-12-06 | Sonja Giger | Physical exerciser |
| US4971317A (en) * | 1989-10-27 | 1990-11-20 | Pal Products, Inc. | Underwater exercise apparatus |
| USD410712S (en) | 1997-07-24 | 1999-06-08 | Adrian Giger | Physical exercise apparatus |
| US11559721B2 (en) | 2021-05-04 | 2023-01-24 | Whiteboard Product Solutions | Cycling device |
-
1943
- 1943-08-17 US US498936A patent/US2388777A/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2673088A (en) * | 1950-08-16 | 1954-03-23 | Jere L Wentz | Exercising apparatus |
| US2668709A (en) * | 1950-09-26 | 1954-02-09 | Rudolph J Boyko | Medical exercising apparatus |
| US2718396A (en) * | 1953-01-23 | 1955-09-20 | Herbert W S Lateau | Leg exercising attachment for invalid's chair |
| US3062543A (en) * | 1961-05-10 | 1962-11-06 | Joseph S Shaboo | Exercising device |
| US4148478A (en) * | 1977-01-14 | 1979-04-10 | Chaparral Industries, Incorporated | Exerciser apparatus |
| USD279918S (en) | 1983-11-28 | 1985-07-30 | Stumbaugh Paul D | Physical exerciser |
| USD297153S (en) | 1985-06-07 | 1988-08-09 | Justwise Limited | Physical exerciser |
| USD298845S (en) | 1985-06-10 | 1988-12-06 | Sonja Giger | Physical exerciser |
| US4664372A (en) * | 1985-06-21 | 1987-05-12 | Halvig Melvin W | Bicycle-type exercise machine |
| US4971317A (en) * | 1989-10-27 | 1990-11-20 | Pal Products, Inc. | Underwater exercise apparatus |
| USD410712S (en) | 1997-07-24 | 1999-06-08 | Adrian Giger | Physical exercise apparatus |
| US11559721B2 (en) | 2021-05-04 | 2023-01-24 | Whiteboard Product Solutions | Cycling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2388777A (en) | Exercising apparatus | |
| US3759512A (en) | Exercise machine | |
| US3751033A (en) | Combination of a chair and pedaling device | |
| US4054296A (en) | Skateboard brake | |
| US4445684A (en) | Leg stretching machine | |
| US4411421A (en) | Therapeutic apparatus | |
| US3369809A (en) | Isometric type exercising device | |
| US4468025A (en) | Exercise bench | |
| US2253996A (en) | Exercising device | |
| US7419458B2 (en) | Adjustable stationary exercise bicycle | |
| US2673088A (en) | Exercising apparatus | |
| US3968963A (en) | Chair-type bicycle exercise device | |
| US2069384A (en) | Exercising device | |
| US3592465A (en) | Chinning apparatus with upwardly braised foot platform | |
| US1868548A (en) | Roller skate | |
| US1997139A (en) | Exercising device | |
| US9295876B2 (en) | Foot exercise device | |
| US3633907A (en) | Spring-biased arm exercising device | |
| US2190895A (en) | Body developing and correcting apparatus | |
| CN204073286U (en) | A kind of leg muscle training aids | |
| US5178589A (en) | Dual position exercise apparatus | |
| US3640525A (en) | Frictional resistant-type exercise machine with waist-level-mounted oscillatable handgrips | |
| US3653659A (en) | Wrist exerciser device | |
| US3802700A (en) | Therapeutic exercise skate | |
| US3982756A (en) | Sit-n-cycle |