GB496086A - An improved bicycle - Google Patents
An improved bicycleInfo
- Publication number
- GB496086A GB496086A GB4123/38A GB412338A GB496086A GB 496086 A GB496086 A GB 496086A GB 4123/38 A GB4123/38 A GB 4123/38A GB 412338 A GB412338 A GB 412338A GB 496086 A GB496086 A GB 496086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bar
- pedal
- cross
- seat
- chain
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M1/00—Rider propulsion of wheeled vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
496,086. Pedal bicycles. KELLEY, J. M. R. Feb. 10, 1938, No. 4123. Convention date, Feb. 13, 1937. [Classes 136 (i) and 136 (iii)] In a bicycle of the type in which a low seat with a back-rest, and the pedal shaft are arranged substantially in the same horizontal plane between the front and rear wheels, the front part of the frame supports an upper extension of the steering fork to which is fitted a cross-bar of the steering gear, provides bearings for driving sprocket-wheels of a pedal and chain gear, and supports a transverse handle-bar which is coupled to the cross-bar by telescopically-adjustable links. The front part of the frame is of somewhat usual form and is connected to two parallel longitudinal tubes N, the rear parts of which constitute the lower rear fork. The seat T is mounted on a longitudinal tube N<3>, which is connected at its rear end to a member U braced by back-stays U<1>, a back-rest V hinged to the seat T being adjustably supported from the member U by plates W. The pedal crank-shaft L is mounted in a support above the usual crank-bracket position, and drives the rear wheel through a chain R, sprockets K, J, and a chain Q. The stem of the front fork has an upward extension B2 having a cross-bar B<3> connected by two telescopically-adjustable links E to the handlebar D, which is mounted in an extension C<1> of the top tube C. A rear hub brake is actuated by a lever S and cable S<1>.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU496086X | 1937-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB496086A true GB496086A (en) | 1938-11-24 |
Family
ID=3736219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4123/38A Expired GB496086A (en) | 1937-02-13 | 1938-02-10 | An improved bicycle |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB496086A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2482472A (en) * | 1946-02-07 | 1949-09-20 | Fried Jack | Bicycle and frame and parts therefor |
| US3753577A (en) * | 1971-03-02 | 1973-08-21 | R Robinson | Sporting velocipede |
| US4333664A (en) * | 1980-02-25 | 1982-06-08 | Milton Turner | Recumbent vehicle |
| GB2117719A (en) * | 1982-03-31 | 1983-10-19 | China External Trade Dev Counc | Bicycle frames |
-
1938
- 1938-02-10 GB GB4123/38A patent/GB496086A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2482472A (en) * | 1946-02-07 | 1949-09-20 | Fried Jack | Bicycle and frame and parts therefor |
| US3753577A (en) * | 1971-03-02 | 1973-08-21 | R Robinson | Sporting velocipede |
| US4333664A (en) * | 1980-02-25 | 1982-06-08 | Milton Turner | Recumbent vehicle |
| GB2117719A (en) * | 1982-03-31 | 1983-10-19 | China External Trade Dev Counc | Bicycle frames |
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