IT8721366A0 - Dispositivo di protezione per catena di trasmissione di bicicletta. - Google Patents

Dispositivo di protezione per catena di trasmissione di bicicletta.

Info

Publication number
IT8721366A0
IT8721366A0 IT8721366A IT2136687A IT8721366A0 IT 8721366 A0 IT8721366 A0 IT 8721366A0 IT 8721366 A IT8721366 A IT 8721366A IT 2136687 A IT2136687 A IT 2136687A IT 8721366 A0 IT8721366 A0 IT 8721366A0
Authority
IT
Italy
Prior art keywords
protection device
drive chain
bicycle drive
bicycle
chain
Prior art date
Application number
IT8721366A
Other languages
English (en)
Other versions
IT1222082B (it
Inventor
Nagano Masashi
Original Assignee
Shimano Industrial 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 Shimano Industrial Co filed Critical Shimano Industrial Co
Publication of IT8721366A0 publication Critical patent/IT8721366A0/it
Application granted granted Critical
Publication of IT1222082B publication Critical patent/IT1222082B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J13/00—Guards for chain, chain drive or equivalent drive, e.g. belt drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IT8721366A 1986-07-21 1987-07-21 Dispositivo di protezione per catena di trasmissione di bicicletta IT1222082B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986111958U JPH0313104Y2 (it) 1986-07-21 1986-07-21

Publications (2)

Publication Number Publication Date
IT8721366A0 true IT8721366A0 (it) 1987-07-21
IT1222082B IT1222082B (it) 1990-08-31

Family

ID=14574414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8721366A IT1222082B (it) 1986-07-21 1987-07-21 Dispositivo di protezione per catena di trasmissione di bicicletta

Country Status (3)

Country Link
US (1) US4786071A (it)
JP (1) JPH0313104Y2 (it)
IT (1) IT1222082B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5002520A (en) * 1989-12-14 1991-03-26 Greenlaw John W Bicycle drive chain guide
US5397275A (en) * 1993-09-14 1995-03-14 Mcjunkin, Jr.; Howard P. Bicycle sprocket chain damper
US20070265121A1 (en) * 2006-05-09 2007-11-15 Jimmy Gross Drive chain motion stabilizer
US7793963B2 (en) * 2008-06-03 2010-09-14 Specialized Bicycle Components, Inc. Bicycle chainstay protector
US10053188B2 (en) * 2015-08-13 2018-08-21 D3 Innovation Inc. Bicycle chain guide with height adjustment
US11110987B2 (en) 2018-04-13 2021-09-07 Specialized Bicycle Components, Inc. Chainstay protector with spaced protrusions
USD873182S1 (en) 2018-04-13 2020-01-21 Specialized Bicycle Components, Inc. Bicycle chainstay protector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US582096A (en) * 1897-05-04 Pants-guard
US2101172A (en) * 1936-08-26 1937-12-07 Willard Mfg Corp Sprocket chain truing device
CH260472A (de) * 1947-09-01 1949-03-15 Lay Robert Einrichtung zum Vermindern des Geräusches einer Fahrradkette.
JPS56111088U (it) * 1980-01-30 1981-08-27
JPS5843876A (ja) * 1981-09-05 1983-03-14 本田技研工業株式会社 自動２輪車におけるチエンのマツドガ−ド装置

Also Published As

Publication number Publication date
US4786071A (en) 1988-11-22
IT1222082B (it) 1990-08-31
JPH0313104Y2 (it) 1991-03-26
JPS6318390U (it) 1988-02-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730