FR535775A - Bicycle crank blocker - Google Patents

Bicycle crank blocker

Info

Publication number
FR535775A
FR535775A FR535775DA FR535775A FR 535775 A FR535775 A FR 535775A FR 535775D A FR535775D A FR 535775DA FR 535775 A FR535775 A FR 535775A
Authority
FR
France
Prior art keywords
blocker
bicycle crank
bicycle
crank
crank blocker
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
Leon Ponthus
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 FR535775A publication Critical patent/FR535775A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/08—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing the drive
    • B62H5/10—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles preventing the drive acting on a pedal crank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR535775D 1921-04-11 1921-04-11 Bicycle crank blocker Expired FR535775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR535775T 1921-04-11

Publications (1)

Publication Number Publication Date
FR535775A true FR535775A (en) 1922-04-21

Family

ID=8926369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535775D Expired FR535775A (en) 1921-04-11 1921-04-11 Bicycle crank blocker

Country Status (1)

Country Link
FR (1) FR535775A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020454B1 (en) * 2018-02-19 2019-08-27 Alexander Korthals Altes Maurits Bicycle crankshaft lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2020454B1 (en) * 2018-02-19 2019-08-27 Alexander Korthals Altes Maurits Bicycle crankshaft lock

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