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IT1226957B - Enclosed transmission for bicycle - Google Patents

Enclosed transmission for bicycle

Info

Publication number
IT1226957B
IT1226957B IT8848648A IT4864888A IT1226957B IT 1226957 B IT1226957 B IT 1226957B IT 8848648 A IT8848648 A IT 8848648A IT 4864888 A IT4864888 A IT 4864888A IT 1226957 B IT1226957 B IT 1226957B
Authority
IT
Italy
Prior art keywords
drive
gears
bicycle
enclosed
drive shaft
Prior art date
Application number
IT8848648A
Other languages
Italian (it)
Other versions
IT8848648A0 (en
Inventor
Wei Lii
Chuan-Sheng Lin
Original Assignee
Yu Fu Traffic Supplier Ltd Co
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 Yu Fu Traffic Supplier Ltd Co filed Critical Yu Fu Traffic Supplier Ltd Co
Priority to IT8848648A priority Critical patent/IT1226957B/en
Publication of IT8848648A0 publication Critical patent/IT8848648A0/en
Application granted granted Critical
Publication of IT1226957B publication Critical patent/IT1226957B/en

Links

Landscapes

  • Gear Transmission (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The enclosed drive has a drive shaft (11) passing through one of the rear frame sections (26) connecting the crankcase (21) to the rear axle. The crank levers drive a gearing (43, 6) to the drive shaft while the rear axle is linked to the drive via an L-shaped housing (7) with meshing gears (9, 10). The rear hub includes a freewheel gear and bearings. The whole transmission is totally enclosed. The gears can be bevel gears or spiral/bevel etc.
IT8848648A 1988-12-14 1988-12-14 Enclosed transmission for bicycle IT1226957B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8848648A IT1226957B (en) 1988-12-14 1988-12-14 Enclosed transmission for bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8848648A IT1226957B (en) 1988-12-14 1988-12-14 Enclosed transmission for bicycle

Publications (2)

Publication Number Publication Date
IT8848648A0 IT8848648A0 (en) 1988-12-14
IT1226957B true IT1226957B (en) 1991-02-26

Family

ID=11267840

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8848648A IT1226957B (en) 1988-12-14 1988-12-14 Enclosed transmission for bicycle

Country Status (1)

Country Link
IT (1) IT1226957B (en)

Also Published As

Publication number Publication date
IT8848648A0 (en) 1988-12-14

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