GB190206062A - Improvements in or relating to Combined Hub Coasting and Brake Mechanisms, for Bicycles, and other like Vehicles - Google Patents
Improvements in or relating to Combined Hub Coasting and Brake Mechanisms, for Bicycles, and other like VehiclesInfo
- Publication number
- GB190206062A GB190206062A GB190206062DA GB190206062A GB 190206062 A GB190206062 A GB 190206062A GB 190206062D A GB190206062D A GB 190206062DA GB 190206062 A GB190206062 A GB 190206062A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chain
- wheel
- coasting
- axle
- engage
- 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
- Mechanical Operated Clutches (AREA)
Abstract
6062. Smith, W., and Gay, R. March 12. driving-mechanism; clutches; brakes. -Relates to driving, coasting, and back-pedalling or brake mechanism. In the form shown in Figs. 1 and 3, one or more blocks F, formed at one end with a tooth f<2> to engage a rough surface d' formed in the hub flange D and carrying a brake block f<3> at the other end to engage a smoother surface d<2> in the flange D, is or are pivoted on pins G carried by rings E loosely mounted on the axles A and prevented from rotating backwards by a pawl e' engaging ratchet teeth a<1> formed on the axle. The block F is actuated so as to move either or neither end f<2>, f<3> into engagement by a cam or eccentric H secured to the chain-wheel, which is loosely mounted on the axle or hub. In a modifi- cation, shown in Fig. 12, the block F is replaced by a ring formed with a toothed lug f<2> and a brake surface f<3>, pivoted at G to a ring E formed with clutch teeth to engage a spring catch e<3> carried in the axle, and actuated by a pin H<2> on the chain - wheel. In another form, shown in Fig. 18, a ring I, loosely mounted on an eccentric portion H<3> of the chain-wheel, is formed with a weight i<2>, which, when coasting, hangs down loosely, as shown, but is forced against and grips the hub flange D by rotation in either direction of the chain-wheel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190206062T | 1902-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190206062A true GB190206062A (en) | 1903-02-19 |
Family
ID=43802639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190206062D Expired GB190206062A (en) | 1902-03-12 | 1902-03-12 | Improvements in or relating to Combined Hub Coasting and Brake Mechanisms, for Bicycles, and other like Vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190206062A (en) |
-
1902
- 1902-03-12 GB GB190206062D patent/GB190206062A/en not_active Expired
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