SE7910658L - VEVARM - Google Patents

VEVARM

Info

Publication number
SE7910658L
SE7910658L SE7910658A SE7910658A SE7910658L SE 7910658 L SE7910658 L SE 7910658L SE 7910658 A SE7910658 A SE 7910658A SE 7910658 A SE7910658 A SE 7910658A SE 7910658 L SE7910658 L SE 7910658L
Authority
SE
Sweden
Prior art keywords
pedal
crank pin
crank
shaft
adjustable
Prior art date
Application number
SE7910658A
Other languages
Swedish (sv)
Other versions
SE419960B (en
Inventor
Dieter Herbert
Original Assignee
Dieter Herbert
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 Dieter Herbert filed Critical Dieter Herbert
Priority to SE7910658A priority Critical patent/SE419960B/en
Priority to DE8080201226T priority patent/DE3070724D1/en
Priority to AT80201226T priority patent/ATE13504T1/en
Priority to EP80201226A priority patent/EP0031627B1/en
Publication of SE7910658L publication Critical patent/SE7910658L/en
Publication of SE419960B publication Critical patent/SE419960B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Transmission Devices (AREA)
  • Luminescent Compositions (AREA)
  • Dental Preparations (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

1. A pedal for bicycles with - as to its length - variable pedal arms (12), and each having a pedal and a pedal shaft (13), which is attached to the pedal arm (12) adjustable to different optional positions relative to the attachment pin (15) of the pedal arm, characterized thereby, that the pedal shaft (13) is shaped in one piece as a crankshaft, a first crank pin (14) of which in a manner known per se, is rotatable in bearings (16) in the pedal (11) and the second crank pin (15) is rotable in a bearing (23) in the pedal shaft (12), that the first crank pin (14) cooperates with a freewheel hub (18), which at a forward pedaling motion takes up a frewheel position, and which at reaward pedaling motion interconnects the first crank pin and the pedal (11) in a non-rotatable manner, and that a torsional resistance (25) acts upon the second crank (15), whereby in a manner known per se, by means of spring force or the like, the second crank pin (15) is adjustable to different, predetermined angular positions relative to the pedal arm (12).
SE7910658A 1979-12-27 1979-12-27 DEVICE FOR VARYING THE PEDAL TISSUE LENGTH OF A CYCLE SE419960B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE7910658A SE419960B (en) 1979-12-27 1979-12-27 DEVICE FOR VARYING THE PEDAL TISSUE LENGTH OF A CYCLE
DE8080201226T DE3070724D1 (en) 1979-12-27 1980-12-22 Pedal crank for bicycles
AT80201226T ATE13504T1 (en) 1979-12-27 1980-12-22 PEDAL CRANK FOR BICYCLES.
EP80201226A EP0031627B1 (en) 1979-12-27 1980-12-22 Pedal crank for bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7910658A SE419960B (en) 1979-12-27 1979-12-27 DEVICE FOR VARYING THE PEDAL TISSUE LENGTH OF A CYCLE

Publications (2)

Publication Number Publication Date
SE7910658L true SE7910658L (en) 1981-06-28
SE419960B SE419960B (en) 1981-09-07

Family

ID=20339637

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7910658A SE419960B (en) 1979-12-27 1979-12-27 DEVICE FOR VARYING THE PEDAL TISSUE LENGTH OF A CYCLE

Country Status (4)

Country Link
EP (1) EP0031627B1 (en)
AT (1) ATE13504T1 (en)
DE (1) DE3070724D1 (en)
SE (1) SE419960B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684635B3 (en) * 1991-12-09 1994-02-04 Tranvoiz Rene DEVICE FOR MOUNTING A PEDAL AXLE ON A CRANK ARM APPLICABLE IN PARTICULAR TO CYCLES OR A ROLLING OBJECT.
DE4404796C2 (en) * 1993-12-14 1995-10-05 Trimatic Radtechnik Gmbh Device for adjusting the crank arm length
JPH08510424A (en) 1993-12-14 1996-11-05 トリマティック ラッドテクニック ゲーエムベーハー Pedal crank arm length adjuster
AT412638B (en) * 2001-06-28 2005-05-25 Lintl Josef LENGTH ADJUSTABLE BICYCLE FRAME
US8117944B2 (en) * 2007-01-09 2012-02-21 Nikola Stevovich Pedal apparatus
WO2014145589A2 (en) 2013-03-15 2014-09-18 Nikola Stevovich Pedal assembly, apparatus for determining a pedal configuration and methods thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR824430A (en) * 1937-07-15 1938-02-08 Peugeot Cycles Adjustable crankset
US4183262A (en) * 1975-08-01 1980-01-15 Shimano Industrial Company Limited Gear crank for a bicycle
US4331043A (en) * 1979-05-10 1982-05-25 Shimano Industrial Company, Limited Gear crank for a bicycle

Also Published As

Publication number Publication date
EP0031627A3 (en) 1982-06-23
EP0031627A2 (en) 1981-07-08
ATE13504T1 (en) 1985-06-15
DE3070724D1 (en) 1985-07-04
SE419960B (en) 1981-09-07
EP0031627B1 (en) 1985-05-29

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