FR387677A - Gear shift mechanism for bicycles, automobiles and various machines - Google Patents

Gear shift mechanism for bicycles, automobiles and various machines

Info

Publication number
FR387677A
FR387677A FR387677DA FR387677A FR 387677 A FR387677 A FR 387677A FR 387677D A FR387677D A FR 387677DA FR 387677 A FR387677 A FR 387677A
Authority
FR
France
Prior art keywords
bicycles
automobiles
gear shift
shift mechanism
various machines
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
Jules-Alfred Descroix
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.)
JULES ALFRED DESCROIX
Original Assignee
JULES ALFRED DESCROIX
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 JULES ALFRED DESCROIX filed Critical JULES ALFRED DESCROIX
Application granted granted Critical
Publication of FR387677A publication Critical patent/FR387677A/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
    • B62M25/00—Actuators for gearing speed-change mechanisms specially adapted for cycles
FR387677D 1908-02-29 1908-02-29 Gear shift mechanism for bicycles, automobiles and various machines Expired FR387677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR387677T 1908-02-29

Publications (1)

Publication Number Publication Date
FR387677A true FR387677A (en) 1908-07-20

Family

ID=1433398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR387677D Expired FR387677A (en) 1908-02-29 1908-02-29 Gear shift mechanism for bicycles, automobiles and various machines

Country Status (1)

Country Link
FR (1) FR387677A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811491A1 (en) * 1998-03-17 1999-03-18 Zhaoqi Wang Bicycle traction drive in chainless design

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19811491A1 (en) * 1998-03-17 1999-03-18 Zhaoqi Wang Bicycle traction drive in chainless design
DE19811491C2 (en) * 1998-03-17 1999-09-23 Zhaoqi Wang Train chassis for bicycle

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