GB190700011A - Reducing Gear and Belt Control for Motor Bicycles and Tricycles combined with Large Band Brake - Google Patents
Reducing Gear and Belt Control for Motor Bicycles and Tricycles combined with Large Band BrakeInfo
- Publication number
- GB190700011A GB190700011A GB190700011DA GB190700011A GB 190700011 A GB190700011 A GB 190700011A GB 190700011D A GB190700011D A GB 190700011DA GB 190700011 A GB190700011 A GB 190700011A
- Authority
- GB
- United Kingdom
- Prior art keywords
- driving
- wheel
- lever
- band brake
- motor
- 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
- Automatic Cycles, And Cycles In General (AREA)
Abstract
11. Robinson, E. T. Jan. 1. Motor-cycles; driving-mechanism; disconnecting driving-wheels; brakes.-The driving-belt of a motor bicycle or tricycle is tightened and slackened by means of a hand-lever, which is also connected to a band brake on the rear wheel. On the crank-shaft f of the motor is fitted a sprocket-wheel g driving by means of a chain another sprocket-wheel i mounted on a hand-lever a which is pivoted on a boss on the crank casing concentric with the crankshaft. Fixed to the wheel i is a pulley h connected by a belt m to the rear driving-wheel. The lever a is extended downwards and is connected by a rod s to a band brake t, which is brought into action when the belt is at its slackest point, The lever a is held in position by a ratchet p. The tension of the chain j may be adjusted by means of an eccentric bearing for the sprocket i. By varying the size of the sprockets g, i, the gear ratio can be varied to any extent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190700011T | 1907-01-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190700011A true GB190700011A (en) | 1908-01-01 |
Family
ID=32258129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190700011D Expired GB190700011A (en) | 1907-01-01 | 1907-01-01 | Reducing Gear and Belt Control for Motor Bicycles and Tricycles combined with Large Band Brake |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190700011A (en) |
-
1907
- 1907-01-01 GB GB190700011D patent/GB190700011A/en not_active Expired
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