FR923227A - Removable reinforcing sleeve for normal keying of cranks of bicycles, tandems or the like, made of light alloys - Google Patents

Removable reinforcing sleeve for normal keying of cranks of bicycles, tandems or the like, made of light alloys

Info

Publication number
FR923227A
FR923227A FR923227DA FR923227A FR 923227 A FR923227 A FR 923227A FR 923227D A FR923227D A FR 923227DA FR 923227 A FR923227 A FR 923227A
Authority
FR
France
Prior art keywords
tandems
cranks
bicycles
reinforcing sleeve
light alloys
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)
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.)
Limousin & Fils P
Original Assignee
Limousin & Fils P
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 Limousin & Fils P filed Critical Limousin & Fils P
Application granted granted Critical
Publication of FR923227A publication Critical patent/FR923227A/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
    • B62M3/00—Construction of cranks operated by hand or foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR923227D 1946-01-26 1946-01-26 Removable reinforcing sleeve for normal keying of cranks of bicycles, tandems or the like, made of light alloys Expired FR923227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923227T 1946-01-26

Publications (1)

Publication Number Publication Date
FR923227A true FR923227A (en) 1947-07-01

Family

ID=9438567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923227D Expired FR923227A (en) 1946-01-26 1946-01-26 Removable reinforcing sleeve for normal keying of cranks of bicycles, tandems or the like, made of light alloys

Country Status (1)

Country Link
FR (1) FR923227A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073084A (en) * 1989-10-04 1991-12-17 Rolls-Royce Plc Single-price labyrinth seal structure
US11505277B1 (en) 2022-01-04 2022-11-22 Shimano Inc. Crank arm for crank assembly of human powered vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5073084A (en) * 1989-10-04 1991-12-17 Rolls-Royce Plc Single-price labyrinth seal structure
US11505277B1 (en) 2022-01-04 2022-11-22 Shimano Inc. Crank arm for crank assembly of human powered vehicle

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