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BE342161A - - Google Patents
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BE342161A - - Google Patents

Info

Publication number
BE342161A
BE342161A BE342161DA BE342161A BE 342161 A BE342161 A BE 342161A BE 342161D A BE342161D A BE 342161DA BE 342161 A BE342161 A BE 342161A
Authority
BE
Belgium
Prior art keywords
crank
pedal
support
center
projection
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE342161A publication Critical patent/BE342161A/fr

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
    • B62M3/02—Construction of cranks operated by hand or foot of adjustable length
    • B62M3/04—Construction of cranks operated by hand or foot of adjustable length automatically adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
BE342161D BE342161A (sr)

Publications (1)

Publication Number Publication Date
BE342161A true BE342161A (sr)

Family

ID=18672

Family Applications (1)

Application Number Title Priority Date Filing Date
BE342161D BE342161A (sr)

Country Status (1)

Country Link
BE (1) BE342161A (sr)

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