GB190017841A - Improvements in and relating to the Driving Gear of Cycles. - Google Patents

Improvements in and relating to the Driving Gear of Cycles.

Info

Publication number
GB190017841A
GB190017841A GB190017841DA GB190017841A GB 190017841 A GB190017841 A GB 190017841A GB 190017841D A GB190017841D A GB 190017841DA GB 190017841 A GB190017841 A GB 190017841A
Authority
GB
United Kingdom
Prior art keywords
cycles
crank
relating
bearings
driving gear
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
Rudolph Kosch
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 GB190017841A publication Critical patent/GB190017841A/en
Expired legal-status Critical Current

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Abstract

17,841. Kosch, R. Oct. 8. Ball bearings. -Relates to treadle-lever driving- mechanism for cycles. The bearings of each crank or treadle - lever consist of a ring e screwed into one side of it, a groove in the ratchet-wheel b, balls d, and a set-screw or nivot g adjustably fixed in the plate f and engaging a central depression in the end of the crank axle a. The set - screw steadies the crank upon its bearings, and serves to take up wear.
GB190017841D 1900-10-08 1900-10-08 Improvements in and relating to the Driving Gear of Cycles. Expired GB190017841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190017841T 1900-10-08

Publications (1)

Publication Number Publication Date
GB190017841A true GB190017841A (en) 1900-12-01

Family

ID=32149678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190017841D Expired GB190017841A (en) 1900-10-08 1900-10-08 Improvements in and relating to the Driving Gear of Cycles.

Country Status (1)

Country Link
GB (1) GB190017841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019230A (en) * 1975-06-30 1977-04-26 Pollard Melville R Reciprocating powered bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019230A (en) * 1975-06-30 1977-04-26 Pollard Melville R Reciprocating powered bicycle

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