ATE179131T1 - Fahrradtretkurbel mit veränderlicher armlänge - Google Patents

Fahrradtretkurbel mit veränderlicher armlänge

Info

Publication number
ATE179131T1
ATE179131T1 AT96928502T AT96928502T ATE179131T1 AT E179131 T1 ATE179131 T1 AT E179131T1 AT 96928502 T AT96928502 T AT 96928502T AT 96928502 T AT96928502 T AT 96928502T AT E179131 T1 ATE179131 T1 AT E179131T1
Authority
AT
Austria
Prior art keywords
crankset
axis
arm
cam
path
Prior art date
Application number
AT96928502T
Other languages
English (en)
Inventor
Eric Valat
Original Assignee
Eric Valat
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 Eric Valat filed Critical Eric Valat
Application granted granted Critical
Publication of ATE179131T1 publication Critical patent/ATE179131T1/de

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)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Motorcycle And Bicycle Frame (AREA)
AT96928502T 1995-08-18 1996-08-09 Fahrradtretkurbel mit veränderlicher armlänge ATE179131T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9510065A FR2737879A1 (fr) 1995-08-18 1995-08-18 Pedalier pour bicyclette comportant des bras de longueur variable

Publications (1)

Publication Number Publication Date
ATE179131T1 true ATE179131T1 (de) 1999-05-15

Family

ID=9482070

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96928502T ATE179131T1 (de) 1995-08-18 1996-08-09 Fahrradtretkurbel mit veränderlicher armlänge

Country Status (7)

Country Link
EP (1) EP0840689B1 (de)
AT (1) ATE179131T1 (de)
AU (1) AU6824196A (de)
CA (1) CA2229985A1 (de)
DE (1) DE69602194D1 (de)
FR (1) FR2737879A1 (de)
WO (1) WO1997007015A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2336140B (en) * 1998-04-08 2002-08-28 John Brian Dixon Pedelty Automatic variable length crank assembly
US8914507B2 (en) 1998-09-01 2014-12-16 International Business Machines Corporation Advice provided for offering highly targeted advice without compromising individual privacy
US6263362B1 (en) 1998-09-01 2001-07-17 Bigfix, Inc. Inspector for computed relevance messaging
US7197534B2 (en) 1998-09-01 2007-03-27 Big Fix, Inc. Method and apparatus for inspecting the properties of a computer
US6256664B1 (en) 1998-09-01 2001-07-03 Bigfix, Inc. Method and apparatus for computed relevance messaging
AU4013600A (en) * 1999-03-19 2000-10-09 Bigfix Inc. Method and apparatus for computed relevance messaging
US7277919B1 (en) 1999-03-19 2007-10-02 Bigfix, Inc. Relevance clause for computed relevance messaging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB109324A (en) * 1917-03-24 1917-09-13 Steel Nut & Joseph Hampton Ltd Improvements in Variable-throw Crank Mechanism for Bicycles, Tricycles and other Velocipedes.
FR60159E (fr) * 1950-04-01 1954-09-23 Perfectionnements aux pédaliers pour cycles et transmissions analogues mécaniques par bielle et manivelle
DE3318877A1 (de) * 1983-05-25 1984-11-29 Werner 7031 Gäufelden Mayer Tretkurbelantrieb fuer ein fahrrad
FR2689592B1 (fr) * 1992-04-03 1995-04-14 Eric Valat Pédalier à manivelles extensibles en mouvement et cycle équipé d'un tel pédalier.

Also Published As

Publication number Publication date
CA2229985A1 (fr) 1997-02-27
DE69602194D1 (de) 1999-05-27
EP0840689A1 (de) 1998-05-13
WO1997007015A1 (fr) 1997-02-27
AU6824196A (en) 1997-03-12
EP0840689B1 (de) 1999-04-21
FR2737879A1 (fr) 1997-02-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties