GB160501A - Improvements in or relating to propelling mechanism for bicycles, and other velocipedes or vehicles - Google Patents
Improvements in or relating to propelling mechanism for bicycles, and other velocipedes or vehiclesInfo
- Publication number
- GB160501A GB160501A GB2929419A GB2929419A GB160501A GB 160501 A GB160501 A GB 160501A GB 2929419 A GB2929419 A GB 2929419A GB 2929419 A GB2929419 A GB 2929419A GB 160501 A GB160501 A GB 160501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- casing
- spur
- gear
- bicycles
- 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
- B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
- B62M1/30—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of intermediate gears
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
160,501. Church ward, W. P. Nov. 24, 1919. Treadle mechanism.-Bicycles, tricycles, boats, aerial machines, &c. propelled by foot-actuated levers which impart motion to the driving- element through free-wheel mechanism and a combined spur-wheel and endless-chain multiplying-gear, have the gear enclosed in a casing 6 to form a unit adapted to support the operator. The gear comprises a spur-wheel 24 on the shaft 36 driven by the free-wheel mechanism, a pinion 25 driven by the wheel 24, and then either a spur-wheel train 26 ... 30 with flywheel 31, or an endless chain, driving a front sprocket-wheel 8. The casing is supported at the rear on the wheel axle and extended upwards to form the saddle or seat pillar or support 6<1>, the front of the casing being supported by a spring 4 either on the fork 3 of a bicycle steering-wheel or on the cross-bar carrying the parallel steering-wheels of a tricycle. The pedals 21 are adjustable, as by a screw-thread, upon swinging rods 17 adjustably attached to the levers 18 which are provided at the front ends with counterweights 19.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2929419A GB160501A (en) | 1919-11-24 | 1919-11-24 | Improvements in or relating to propelling mechanism for bicycles, and other velocipedes or vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2929419A GB160501A (en) | 1919-11-24 | 1919-11-24 | Improvements in or relating to propelling mechanism for bicycles, and other velocipedes or vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB160501A true GB160501A (en) | 1921-03-24 |
Family
ID=10289246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2929419A Expired GB160501A (en) | 1919-11-24 | 1919-11-24 | Improvements in or relating to propelling mechanism for bicycles, and other velocipedes or vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB160501A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702486A (en) * | 1982-07-09 | 1987-10-27 | Kimihiro Tsuchie | Driving device for bicycle |
US5242182A (en) * | 1991-12-09 | 1993-09-07 | Bezerra Wilson X | Bicycle and the like |
-
1919
- 1919-11-24 GB GB2929419A patent/GB160501A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702486A (en) * | 1982-07-09 | 1987-10-27 | Kimihiro Tsuchie | Driving device for bicycle |
US5242182A (en) * | 1991-12-09 | 1993-09-07 | Bezerra Wilson X | Bicycle and the like |
US5405157A (en) * | 1991-12-09 | 1995-04-11 | Bezerra; Wilson X. | Rider-propelled wheeled land vehicle |
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