GB2175812B - Exerciser - Google Patents
ExerciserInfo
- Publication number
- GB2175812B GB2175812B GB8514444A GB8514444A GB2175812B GB 2175812 B GB2175812 B GB 2175812B GB 8514444 A GB8514444 A GB 8514444A GB 8514444 A GB8514444 A GB 8514444A GB 2175812 B GB2175812 B GB 2175812B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam follower
- cam
- shaft
- pedal
- flat
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
- A63B21/015—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters including rotating or oscillating elements rubbing against fixed elements
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
- A63B21/4049—Rotational movement
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
- Mechanical Control Devices (AREA)
Abstract
An exerciser comprises a pedal shaft (22) carried on a frame (10). The shaft carries a cam (26) and a flywheel (29) held fast with the shaft, and a cam follower (28) held in position by a cam follower locater (30). A flexible belt (48) is looped around the cam follower and urges the cam follower against the surface of the cam to apply a braking force thereon. The surface of the cam has at least one flat to periodically reduce the effective force applied by the cam follower. The flat is arranged to pass a lobe (46) on the cam follower when the pedal passes top dead centre to produce a smooth pedal action. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8514444A GB2175812B (en) | 1985-06-07 | 1985-06-07 | Exerciser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8514444A GB2175812B (en) | 1985-06-07 | 1985-06-07 | Exerciser |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8514444D0 GB8514444D0 (en) | 1985-07-10 |
GB2175812A GB2175812A (en) | 1986-12-10 |
GB2175812B true GB2175812B (en) | 1989-07-19 |
Family
ID=10580352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8514444A Expired GB2175812B (en) | 1985-06-07 | 1985-06-07 | Exerciser |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2175812B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7771325B2 (en) | 2001-01-19 | 2010-08-10 | Nautilus, Inc. | Exercise bicycle |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4951937A (en) * | 1988-03-17 | 1990-08-28 | Schwinn Bicycle Company | Load mechanism for exercise devices |
AT398377B (en) * | 1990-04-03 | 1994-11-25 | Wunderl Johann | TRAINING DEVICE |
NL1039309C2 (en) | 2012-01-20 | 2013-07-23 | Saileshkoemar Ramdas | DEVICE FOR TRAINING A USER'S BODY. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1521473A (en) * | 1975-10-10 | 1978-08-16 | Ablec Ltd | Exercising apparatus |
-
1985
- 1985-06-07 GB GB8514444A patent/GB2175812B/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1521473A (en) * | 1975-10-10 | 1978-08-16 | Ablec Ltd | Exercising apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7771325B2 (en) | 2001-01-19 | 2010-08-10 | Nautilus, Inc. | Exercise bicycle |
Also Published As
Publication number | Publication date |
---|---|
GB8514444D0 (en) | 1985-07-10 |
GB2175812A (en) | 1986-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |