GB189815022A - Improvements in the Driving Mechanism of Velocipedes. - Google Patents

Improvements in the Driving Mechanism of Velocipedes.

Info

Publication number
GB189815022A
GB189815022A GB189815022DA GB189815022A GB 189815022 A GB189815022 A GB 189815022A GB 189815022D A GB189815022D A GB 189815022DA GB 189815022 A GB189815022 A GB 189815022A
Authority
GB
United Kingdom
Prior art keywords
wheel
chain
axle
keyed
driving
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
Inventor
Antoine Op De Coul
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB189815022A publication Critical patent/GB189815022A/en
Expired legal-status Critical Current

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Abstract

15,022. Coul, A. O. de. July 8. Driving-mechanism. -The Figures show the application to a bicycle. A chain l connects the usual chain - wheel on the crank axle to a wheel k keyed on an axle b mounted in ball bearings in the gear case a. A wheel c keyed to the axle b drives a wheel d mounted in ball bearings as shown and secured to a wheel e which drives an internal wheel f, also mounted in ball bearings. External teeth i<1> formed on the wheel f engage a wheel m keyed to the driving. wheel hub. The case a is formed with a screwed tube P which is secured inside the split end of the chain stay o by a clip n as shown. A nut r screwing on the tube P enables the tension of the chain l to be adjusted. The opening in the case a through which the driving-wheel axle passes is preferably elongated to allow of the distance apart of the wheels m and i' being adjusted.
GB189815022D 1898-07-08 1898-07-08 Improvements in the Driving Mechanism of Velocipedes. Expired GB189815022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189815022T 1898-07-08

Publications (1)

Publication Number Publication Date
GB189815022A true GB189815022A (en) 1898-12-10

Family

ID=32615537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189815022D Expired GB189815022A (en) 1898-07-08 1898-07-08 Improvements in the Driving Mechanism of Velocipedes.

Country Status (1)

Country Link
GB (1) GB189815022A (en)

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