Patents-Review.com
ClassID:

70259 ⎘

B62M9/105 - CPC Classification

Classification description:

Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, selectively engaged by the chain, belt, or the like involving front sprocket chain-wheels engaged by the chain, belt or the like

Recent Application in this class:
#1
20250084920
2025-03-13

BICYCLE FRONT SPROCKET

 #2
20250083768
2025-03-13

A TRANSMISSION SYSTEM FOR A BICYCLE

 #3
20240417033
2024-12-19

DRIVE SYSTEM COMPRISING A DRIVE SHAFT AND A CHAINRING

 #4
20240409182
2024-12-12

Pedal-assisted bicycle with rear suspension and related compensating device of the travel of said suspension

 #5
20240336329
2024-10-10

SLIDINGLY-ENGAGING TWO-PIECE UPPER CHAIN GUIDE

 #6
20240246636
2024-07-25

BICYCLE GEAR SHIFTING SYSTEM

 #7
20240166302
2024-05-23

Front sprocket assembly for human-powered vehicle

 #8
20240101214
2024-03-28

Front chainring assembly

 #9
20230331340
2023-10-19

Crank assembly for human powered vehicle

 #10
20230331339
2023-10-19

Crank assembly for human powered vehicle

 #11
20230286611
2023-09-14

Slidingly-engaging two-piece upper chain guide

 #12
20230271675
2023-08-31

Multi-speed rear drive for a bicycle

 #13
20230249782
2023-08-10

Drive train and sprocket arrangement for human-powered vehicle

 #14
20230234673
2023-07-27

Cinch direct mount 2X ring system

 #15
20230213087
2023-07-06

SINGLE-SPROCKET SYSTEM FOR A BICYCLE TRAINER

 #16
20230182861
2023-06-15

Bicycle gear shifting system

 #17
20230015350
2023-01-19

Chainring

 #18
20220379997
2022-12-01

Front sprocket assembly for human-powered vehicle

 #19
20220260148
2022-08-18

Narrow—wide teeth chainring

 #20
20220227442
2022-07-21

BASH GUARD DEVICE AND SYSTEM FOR BICYCLE COMPONENTS

 #21
20220090671
2022-03-24

Sprocket wheel for a bicycle drive

 #22
20220041248
2022-02-10

Multi-speed rear drive for a bicycle

 #23
20210300504
2021-09-30

Front chainring assembly

 #24
20210284282
2021-09-16

Cinch direct mount 2X ring system

 #25
20210276662
2021-09-09

Cinch direct mount 2X ring system

 #26
20210262559
2021-08-26

Bicycle front sprocket

 #27
20210102603
2021-04-08

Bicycle chain

 #28
20210031879
2021-02-04

Chain-rings set for a power transmission system

 #29
20210031878
2021-02-04

Chain-rings set for a bicycle power transmission system provided with segmented chain-ring and segmentation method for obtaining it

 #30
20210031877
2021-02-04

Chain-rings set for a power transmission system provided with segmented chain-rings in different planes

 #31
20200346713
2020-11-05

Bicycle sprocket, sprocket assembly, rear sprocket assembly, and drive train of bicycle

 #32
20200340571
2020-10-29

Chain ring

 #33
20200277022
2020-09-03

Chain-drive mechanism for bicycle

 #34
20200240505
2020-07-30

CO-MOLDED SPROCKET

 #35
20200216143
2020-07-09

Drive train and sprocket arrangement for human-powered vehicle

 #36
20200200253
2020-06-25

Chainring

 #37
20200172197
2020-06-04

BICYCLE SPROCKET

 #38
20200158224
2020-05-21

Sprocket wheel for a bicycle drive

 #39
20200156736
2020-05-21

Narrow—wide teeth chainring

 #40
20200140035
2020-05-07

Bicycle gear shifting system

 #41
20200070934
2020-03-05

Bicycle sprocket assembly

 #42
20200063850
2020-02-27

Chainring

 #43
20200040979
2020-02-06

Bicycle sprocket

 #44
20190359286
2019-11-28

Bicycle Chainring

 #45
20190315434
2019-10-17

Bicycle sprocket and bicycle sprocket assembly

 #46
20190293165
2019-09-26

Bicycle front sprocket

 #47
20190291818
2019-09-26

Drive arrangement for a bicycle

 #48
20190276114
2019-09-12

BICYCLE CRANK ARM AND CHAINRING CARRIER ASSEMBLY

 #49
20190232717
2019-08-01

Bicycle hub assembly

 #50
20190195331
2019-06-27

Single sprocket

 #51
20190185108
2019-06-20

Sprocket assembly

 #52
20190176920
2019-06-13

Sprocket guard

 #53
20190112004
2019-04-18

Cassette and body for mounting a cassette on a bicycle rear wheel hub

 #54
20190061875
2019-02-28

Sprocket carrier and multiple sprocket arrangement

 #55
20190047324
2019-02-14

Bicycle hub assembly

 #56
20190011037
2019-01-10

Sliding component and bicycle component

 #57
20180335123
2018-11-22

Toothed crown for a bicycle crankset

 #58
20180334755
2018-11-22

Bicycle gear and method for manufacturing such a gear

 #59
20180319459
2018-11-08

Bicycle chain guide with height adjustment

 #60
20180312221
2018-11-01

Cinch direct mount 2X ring system

 #61
20180312220
2018-11-01

Multiple bicycle rear sprocket assembly

 #62
20180304965
2018-10-25

Bicycle sprocket

 #63
20180283520
2018-10-04

Bicycle sprocket assembly

 #64
20180281898
2018-10-04

Bicycle sprocket assembly

 #65
20180265168
2018-09-20

Bicycle sprocket and bicycle sprocket assembly

 #66
20180251189
2018-09-06

Bicycle sprocket assembly and bicycle drive train

 #67
20180244344
2018-08-30

Device for motion transmission on cycles

 #68
20180229802
2018-08-16

Toothed wheel assembly for sprocket assembly

 #69
20180215444
2018-08-02

Multi sprocket arrangement with weld connection

 #70
20180178882
2018-06-28

Multi-pinion arrangement and bicycle drive having a multi-pinion arrangement of said type

 #71
20180170479
2018-06-21

Bicycle sprocket and bicycle sprocket assembly

 #72
20180162487
2018-06-14

CRANK ASSEMBLY

 #73
20180127057
2018-05-10

Bicycle crank assembly and bicycle sprocket assembly

 #74
20180105229
2018-04-19

Multi-sprocket arrangement for a bicycle

 #75
20180105228
2018-04-19

Pin for a crown of a bicycle crankset

 #76
20180079467
2018-03-22

Bicycle front sprocket assembly

 #77
20180037296
2018-02-08

Rotational apparatus and bicycle provided with same

 #78
20180031105
2018-02-01

Bicycle chain rings

 #79
20170343047
2017-11-30

Connecting device for chainring of bicycle

 #80
20170305498
2017-10-26

Chainring

 #81
20170292598
2017-10-12

Bicycle front sprocket

 #82
20170283005
2017-10-05

Bicycle front derailleur

 #83
20170174288
2017-06-22

Detachable chainring assembly

 #84
20170159792
2017-06-08

Chainrings and crank assemblies

 #85
20170146109
2017-05-25

Sprocket wheel for a bicycle drive

 #86
20170101159
2017-04-13

BICYCLE SPROCKET AND BICYCLE SPROCKET ASSEMBLY

 #87
20170066500
2017-03-09

Bicycle sprocket and multiple bicycle sprocket assembly

 #88
20170057582
2017-03-02

Bicycle guard and drive unit equipped with bicycle guard

 #89
20170045121
2017-02-16

Bicycle chain guide with height adjustment

 #90
20160368561
2016-12-22

Bicycle crank assembly

 #91
20160339995
2016-11-24

Interchangeable bicycle sprocket

 #92
20160339991
2016-11-24

Transmission assembly featuring one-way needle bearings for engine- and human-powered vehicles

 #93
20160280325
2016-09-29

Bicycle sprocket and bicycle crank assembly

 #94
20160238122
2016-08-18

Chainrings and crank assemblies

 #95
20160236750
2016-08-18

BICYCLE DRIVE SYSTEM

 #96
20160229487
2016-08-11

VEHICLE OPERABLE BY MOTOR AND BY MUSCLE POWER HAVING GEAR-CHANGE ASSISTANCE

 #97
20160167738
2016-06-16

Bicycle transmission apparatus

 #98
20160121966
2016-05-05

Chainring

 #99
20160052599
2016-02-25

Chainring

 #100
20160052598
2016-02-25

Chainring

 #101
20160052597
2016-02-25

Chainring

 #102
20160052596
2016-02-25

Chainring

 #103
20150307156
2015-10-29

Magnetic bicycle chain retention mechanism

 #104
20150291255
2015-10-15

Bicycle sprocket

 #105
20150274256
2015-10-01

Device for shifting the chain on a front chain wheel for a bicycle

 #106
20150226308
2015-08-13

Sprocket

 #107
20150226307
2015-08-13

Sprocket

 #108
20150226306
2015-08-13

Sprocket

 #109
20150226305
2015-08-13

Sprocket

 #110
20150217834
2015-08-06

Bicycle sprocket

 #111
20150210352
2015-07-30

Bicycle sprocket

 #112
20150093593
2015-04-02

Slide member, bicycle component using slide member, and fishing tackle component using slide member

 #113
20150082939
2015-03-26

Bicycle crank arm and chainring carrier assembly

 #114
20140371014
2014-12-18

Bicycle chain rings with ramps

 #115
20140338494
2014-11-20

Bicycle sprocket and bicycle crank assembly

 #116
20140335986
2014-11-13

Bicycle sprocket

 #117
20140335983
2014-11-13

Bicycle sprocket

 #118
20140100069
2014-04-10

Chainring

 #119
20140047946
2014-02-20

Right crank arm assembly for a bicycle and crank arm thereof

 #120
20140013900
2014-01-16

Bicycle front sprocket

 #121
20130331210
2013-12-12

Bicycle chain rings with ramps

 #122
20130291678
2013-11-07

Right crank arm assembly for a bicycle and crank arm and front sprocket thereof

 #123
20130233127
2013-09-12

Right crank arm assembly for a bicycle

 #124
20130192405
2013-08-01

Bicycle electric actuator unit

 #125
20130151973
2013-06-13

Customizing a presentation based on preferences of an audience

 #126
20130150194
2013-06-13

Crank set for a motorized bicycle

 #127
20130139642
2013-06-06

Chainring

 #128
20130087013
2013-04-11

Bicycle sprocket

 #129
20130087012
2013-04-11

Bicycle crank assembly

 #130
20120214629
2012-08-23

Bicycle Sprocket

 #131
20120202633
2012-08-09

Bicycle chain rings with ramps

 #132
20120172165
2012-07-05

Bicycle power train cogs

 #133
20110319209
2011-12-29

INTEGRATED BICYCLE CHAINRING ASSEMBLY

 #134
20110312456
2011-12-22

Bicycle Sprocket

 #135
20100317479
2010-12-16

CHAINSET WITH INTERCHANGEABLE CHAINRINGS

 #136
20100234153
2010-09-16

TRANSMISSION NEUTRALIZING STRUCTURE FOR PEDAL-POWERED VEHICLE

 #137
20100137086
2010-06-03

Multiple sprocket assembly

 #138
20100081531
2010-04-01

Multi-speed sprocket assembly

 #139
20100050810
2010-03-04

Bicycle gear crank

 #140
20090279984
2009-11-12

BICYCLE DRIVE UNIT AND FASTENER THEREOF

 #141
20090111631
2009-04-30

Bicycle chain rings with ramps

 #142
20090098962
2009-04-16

GEAR ASSEMBLY FOR A BICYCLE GEAR CHANGE

 #143
20090069135
2009-03-12

SPROCKET OF BICYCLE WITH SPECIAL DESIGNED TOOTH

 #144
20090042679
2009-02-12

Assembly of toothed wheels for a bicycle

 #145
20080312016
2008-12-18

Light weight Chain Wheel Having Concrete Structure

 #146
20080207369
2008-08-28

Bicycle crankset with two chainrings

 #147
20080202284
2008-08-28

Right crank arm assembly for a bicycle and crank arm and front sprocket

 #148
20080176691
2008-07-24

Bicycle chain wheel assembly

 #149
20080028887
2008-02-07

Right crank arm assembly for a bicycle and crank arm thereof

 #150
20080020880
2008-01-24

Sprocket of a chain transmission for a bicycle

 #151
20070295157
2007-12-27

CRANKSET ASSEMBLY FOR A BICYCLE

 #152
20070265122
2007-11-15

Bicycle sprocket

 #153
20070129193
2007-06-07

Bicycle sprocket

 #154
20060258498
2006-11-16

Bicycle chainring

 #155
20060205549
2006-09-14

Bicycle sprocket

 #156
20060166770
2006-07-27

Gear assembly for a bicycle gear change

 #157
20060128512
2006-06-15

Bicycle crankset

 #158
20060094550
2006-05-04

Bicycle crankset

 #159
20060063624
2006-03-23

Transmission systems and methods

 #160
20050282672
2005-12-22

Bicycle sprocket

 #161
20050282671
2005-12-22

Shift assist projection for bicycle sprocket

 #162
20050090349
2005-04-28

Integrally formed gear set with a plurality of gears

 #163
20050032596
2005-02-10

Bicycle sprocket

 #164
16744954
2020-09-08

Snowmobile

 #165
16404831
2020-02-25

Snowmobile

 #166
16029278
2019-05-21

Snowmobile