GB190115775A - Improvements in Two Speed Driving Gear for Bicycles. - Google Patents

Improvements in Two Speed Driving Gear for Bicycles.

Info

Publication number
GB190115775A
GB190115775A GB190115775DA GB190115775A GB 190115775 A GB190115775 A GB 190115775A GB 190115775D A GB190115775D A GB 190115775DA GB 190115775 A GB190115775 A GB 190115775A
Authority
GB
United Kingdom
Prior art keywords
hub
sleeve
clutch teeth
speed 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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUB TWO SPEED GEAR Company Ltd
Original Assignee
HUB TWO SPEED GEAR Company Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HUB TWO SPEED GEAR Company Ltd filed Critical HUB TWO SPEED GEAR Company Ltd
Application granted granted Critical
Publication of GB190115775A publication Critical patent/GB190115775A/en
Expired legal-status Critical Current

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  • Mechanical Operated Clutches (AREA)

Abstract

15,775. Hub Two-Speed Gear Co., and Goodbrand, W. Aug. 6. Driving-mechanism; clutches. -Relates to improvements in the two-speed gear for bicycles described in Specifications Nos. 6062 and 19,859, A.D. 1896, and No. 22,342, A.D. 1899, by which coasting is made possible at the high speed. The rigid internal clutch teeth formed on the hub are replaced by spring pawls G, pivoted in an enlargement a of the hub and adapted to engage clutch teeth formed on the sleeve K, by which the speed gear is changed, so as to allow the sleeve K to over-run the hub during coasting, but to prevent relative backward motion when driving. The clutch teeth have inclined ends to facilitate the longitudinal motion of the sleeve K.
GB190115775D 1901-08-06 1901-08-06 Improvements in Two Speed Driving Gear for Bicycles. Expired GB190115775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190115775T 1901-08-06

Publications (1)

Publication Number Publication Date
GB190115775A true GB190115775A (en) 1902-06-25

Family

ID=32620254

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190115775D Expired GB190115775A (en) 1901-08-06 1901-08-06 Improvements in Two Speed Driving Gear for Bicycles.

Country Status (1)

Country Link
GB (1) GB190115775A (en)

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