characterised by the use of biasing means

Patents Grantslast 30 patents

  • Information Patent Grant

    Front derailleur for a bicycle

    • Patent number 10,676,154
    • Issue date Jun 9, 2020
    • Campagnolo S.r.l.
    • Marco Minto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Device for actuating the front derailleur of a bicycle

    • Patent number 10,160,515
    • Issue date Dec 25, 2018
    • Campagnolo S.r.l.
    • Marco Minto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle front derailleur

    • Patent number 9,796,450
    • Issue date Oct 24, 2017
    • Shimano Inc.
    • Atsuhiro Emura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Derailleur

    • Patent number 9,156,524
    • Issue date Oct 13, 2015
    • Shimano Inc.
    • Atsuhiro Emura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle front derailleur

    • Patent number 8,678,963
    • Issue date Mar 25, 2014
    • Shimano Inc.
    • Kazuya Kuwayama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motion resisting apparatus for a bicycle derailleur

    • Patent number 8,602,929
    • Issue date Dec 10, 2013
    • Shimano, Inc.
    • Noriyasu Ishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motion resisting apparatus for a bicycle derailleur

    • Patent number 8,202,182
    • Issue date Jun 19, 2012
    • Shimano, Inc.
    • Noriyasu Ishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front derailleur for bicycle

    • Patent number 7,762,916
    • Issue date Jul 27, 2010
    • Shimano Inc.
    • Tadashi Ichida
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Variable speed drive device for bicycle

    • Patent number 7,651,423
    • Issue date Jan 26, 2010
    • Shimano Inc.
    • Tadashi Ichida
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front derailleur for a bicycle

    • Patent number 7,189,173
    • Issue date Mar 13, 2007
    • SunRace Sturmey-Archer Inc.
    • Ming-Chih Tsai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle front derailleur

    • Patent number 7,186,194
    • Issue date Mar 6, 2007
    • Shimano Inc.
    • Yoshiaki Nankou
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle front derailleur

    • Patent number 7,081,058
    • Issue date Jul 25, 2006
    • Shimano Inc.
    • Yoshiaki Nankou
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front speed changing device

    • Patent number 6,491,597
    • Issue date Dec 10, 2002
    • Falcon Industrial Co., Ltd.
    • Ming-Hung Chen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front derailleur for a bicycle

    • Patent number 6,234,927
    • Issue date May 22, 2001
    • Shimano (Singapore) Pte., Ltd
    • Lee Cher Peng
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle top-pull front derailleur

    • Patent number 5,389,043
    • Issue date Feb 14, 1995
    • Yi-Hsung Hsu
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle front derailleur

    • Patent number 5,104,358
    • Issue date Apr 14, 1992
    • Maeda Industries, Ltd.
    • Jun Kobayashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle front derailleur

    • Patent number 5,037,355
    • Issue date Aug 6, 1991
    • Maeda Industries, Ltd.
    • Jun Kobayashi
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Three-stage speed change front derailleur

    • Patent number 4,604,078
    • Issue date Aug 5, 1986
    • Shimano Industrial Company Limited
    • Masashi Nagano
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front derailleur for a bicycle

    • Patent number 4,586,913
    • Issue date May 6, 1986
    • Shimano Industrial Company Limited
    • Masashi Nagano
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Derailleur having an adjustable fork member for a crank-gear

    • Patent number 4,516,961
    • Issue date May 14, 1985
    • Huret et ses Fils
    • Maurice E. L. Coue
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Derailleur mechanism for a bicycle

    • Patent number 4,486,182
    • Issue date Dec 4, 1984
    • Huret et ses Fils
    • Maurice E. L. Coue
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Speed gear device at the crank-wheel of bicycles and similar vehicles

    • Patent number 4,479,787
    • Issue date Oct 30, 1984
    • Establissements le Simplex
    • Pierre Bonnard
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Mechanism for adjusting the position of a bicycle chain

    • Patent number 4,460,347
    • Issue date Jul 17, 1984
    • Fichtel & Sachs AG
    • Eduard Bergles
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Derailleur for a chainwheel assembly for a bicycle

    • Patent number 4,362,522
    • Issue date Dec 7, 1982
    • Roger H. M. Huret
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Derailleur for a bicycle

    • Patent number 4,279,172
    • Issue date Jul 21, 1981
    • Shimano Industrial Company Limited
    • Masashi Nagano
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Front derailleur for bicycle

    • Patent number 4,030,374
    • Issue date Jun 21, 1977
    • Shimano Industrial Company, Limited
    • Mitsuhide Isobe
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3890847

    • Patent number 3,890,847
    • Issue date Jun 24, 1975
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3813955

    • Patent number 3,813,955
    • Issue date Jun 4, 1974
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3730012

    • Patent number 3,730,012
    • Issue date May 1, 1973
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    3181384

    • Patent number 3,181,384
    • Issue date May 4, 1965
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    FRONT DERAILLEUR FOR A BICYCLE

    • Publication number 20180229804
    • Publication date Aug 16, 2018
    • Campagnolo Srl
    • Marco MINTO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE FRONT DERAILLEUR

    • Publication number 20140349794
    • Publication date Nov 27, 2014
    • Shimano Inc.
    • Atsuhiro Emura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE FRONT DERAILLEUR

    • Publication number 20130072333
    • Publication date Mar 21, 2013
    • Shimano Inc.
    • Kazuya KUWAYAMA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BICYCLE FRONT DERAILLEUR

    • Publication number 20120295745
    • Publication date Nov 22, 2012
    • Shimano Inc.
    • Atsuhiro EMURA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTION RESISTING APPARATUS FOR A BICYCLE DERAILLEUR

    • Publication number 20120258827
    • Publication date Oct 11, 2012
    • SHIMANO, INC.
    • Noriyasu Ishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTION RESISTING APPARATUS FOR A BICYCLE DERAILLEUR

    • Publication number 20090291789
    • Publication date Nov 26, 2009
    • SHIMANO, INC.
    • Noriyasu Ishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Bicycle front derailleur

    • Publication number 20060035737
    • Publication date Feb 16, 2006
    • Shimano Inc.
    • Yoshiaki Nankou
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Front derailleur for bicycle

    • Publication number 20050288139
    • Publication date Dec 29, 2005
    • Shimano Inc.
    • Tadashi Ichida
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Variable speed drive device for bicycle

    • Publication number 20050277503
    • Publication date Dec 15, 2005
    • Shimano Inc.
    • Tadashi Ichida
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Bicycle front derailleur

    • Publication number 20040157690
    • Publication date Aug 12, 2004
    • Shimano Inc.
    • Yoshiaki Nankou
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Front derailleur for a bicycle

    • Publication number 20040005951
    • Publication date Jan 8, 2004
    • SunRace Sturmey-Archer Inc.
    • Ming-Chih Tsai
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    FRONT SPEED CHANGING DEVICE

    • Publication number 20020165054
    • Publication date Nov 7, 2002
    • Ming-Hung Chen
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS