FR993110A - Chain guard combined with any gearshift for cycles and the like - Google Patents

Chain guard combined with any gearshift for cycles and the like

Info

Publication number
FR993110A
FR993110A FR993110DA FR993110A FR 993110 A FR993110 A FR 993110A FR 993110D A FR993110D A FR 993110DA FR 993110 A FR993110 A FR 993110A
Authority
FR
France
Prior art keywords
gearshift
cycles
chain guard
guard combined
combined
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
Other languages
French (fr)
Inventor
Lucien-Charles-Hippo Juy
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 filed Critical
Application granted granted Critical
Publication of FR993110A publication Critical patent/FR993110A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/131—Front derailleurs
    • 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
    • B62J13/02—Guards for chain, chain drive or equivalent drive, e.g. belt drive shielding only the upper run of the chain or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
FR993110D 1949-06-03 1949-06-03 Chain guard combined with any gearshift for cycles and the like Expired FR993110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993110T 1949-06-03

Publications (1)

Publication Number Publication Date
FR993110A true FR993110A (en) 1951-10-26

Family

ID=9555396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993110D Expired FR993110A (en) 1949-06-03 1949-06-03 Chain guard combined with any gearshift for cycles and the like

Country Status (1)

Country Link
FR (1) FR993110A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019123724A1 (en) * 2019-09-04 2021-03-04 Jochen Klieber Attachment for a bicycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019123724A1 (en) * 2019-09-04 2021-03-04 Jochen Klieber Attachment for a bicycle
DE102019123724B4 (en) 2019-09-04 2021-11-11 Jochen Klieber Attachment for a bicycle

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