GB189815326A - Improvements in Cycle Driving Mechanism. - Google Patents
Improvements in Cycle Driving Mechanism.Info
- Publication number
- GB189815326A GB189815326A GB189815326DA GB189815326A GB 189815326 A GB189815326 A GB 189815326A GB 189815326D A GB189815326D A GB 189815326DA GB 189815326 A GB189815326 A GB 189815326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- axle
- secured
- crank
- keyed
- levers
- 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
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
15,326. F³ller, J., and K÷hler, A. July 12. Driving-mechanism.-The Figures show the application to a bicycle. A pin-wheel a secured to the rear wheel hub, Figs. 1 and 2, is driven by a wheel b mounted on arms d secured to the stay c. A crank e, secured to the wheel b, is connected by a rod h to a crank g keyed to the usual crank axle i. The latter is driven by treadle-levers f, one of which is keyed to the axle i, the other being mounted behind the axle, as shown separately in Fig. 3, and having a slot k which engages a crank l, keyed to the axle i so that the downward motion of one lever lifts the other. In a modification, shown in Fig. 4, segmental wheels m and n, secured respectively to the axle i and lever f, cause the alternate rise and fall of the levers. In a further modification, shown in Fig. 6, both levers are mounted on the axle i, and have secured to them segmental wheels p which engage a bevelwheel q carried underneath the bottom bracket.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189815326T | 1898-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189815326A true GB189815326A (en) | 1899-02-11 |
Family
ID=32615668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189815326D Expired GB189815326A (en) | 1898-07-12 | 1898-07-12 | Improvements in Cycle Driving Mechanism. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189815326A (en) |
-
1898
- 1898-07-12 GB GB189815326D patent/GB189815326A/en not_active Expired
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