Patents-Review.com
ClassID:

70274 ⎘

B62M9/136 - 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 the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur; Front derailleurs Chain guides; Mounting thereof

Recent Application in this class:
#1
20250136242
2025-05-01

BICYCLE GEARBOX HAVING SEGMENTED SPROCKETS

 #2
20240017792
2024-01-18

Chain guide of bicycle derailleur

 #3
20230294793
2023-09-21

Bicycle gearbox having segmented sprockets

 #4
20230249782
2023-08-10

Drive train and sprocket arrangement for human-powered vehicle

 #5
20230242211
2023-08-03

Bicycle gearbox having segmented sprockets

 #6
20230234674
2023-07-27

Bicycle front derailleur

 #7
20230213087
2023-07-06

SINGLE-SPROCKET SYSTEM FOR A BICYCLE TRAINER

 #8
20220379997
2022-12-01

Front sprocket assembly for human-powered vehicle

 #9
20220315165
2022-10-06

Derailleur for human-powered vehicle

 #10
20210403126
2021-12-30

Front derailleur and chain guide of bicycle derailleur

 #11
20210403125
2021-12-30

Bicycle derailleur, bicycle gear structure, bicycle motor unit, and front derailleur

 #12
20210245836
2021-08-12

Bicycle gearbox having segmented sprockets

 #13
20210163098
2021-06-03

Bicycle front derailleur

 #14
20210139104
2021-05-13

Bicycle gearbox having segmented sprockets

 #15
20200377175
2020-12-03

Electric front derailleur

 #16
20200298935
2020-09-24

Bicycle derailleur, chain guide assembly and structural reinforcement sheet thereof

 #17
20200283082
2020-09-10

Chain damper for a bicycle

 #18
20200216143
2020-07-09

Drive train and sprocket arrangement for human-powered vehicle

 #19
20200156737
2020-05-21

Bicycle front derailleur

 #20
20200140035
2020-05-07

Bicycle gear shifting system

 #21
20190283838
2019-09-19

Guide element for bicycle drive means

 #22
20180265170
2018-09-20

Bicycle front derailleur

 #23
20180229804
2018-08-16

Front derailleur for a bicycle

 #24
20180022418
2018-01-25

Chainguide

 #25
20170283005
2017-10-05

Bicycle front derailleur

 #26
20170240246
2017-08-24

Front derailleur

 #27
20160355234
2016-12-08

Bicycle frame with front derailleur mounting structure

 #28
20160167741
2016-06-16

Bicycle front derailleur with mounting structure

 #29
20160023714
2016-01-28

Bicycle derailleur

 #30
20150274256
2015-10-01

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

 #31
20150099599
2015-04-09

Device for stopping the lateral displacement of a bicycle chain

 #32
20140274507
2014-09-18

Single pivot front derailleur

 #33
20140128190
2014-05-08

Electric front derailleur

 #34
20130095969
2013-04-18

Derailleur guide device

 #35
20130085025
2013-04-04

Front derailleur with contact member

 #36
20130085024
2013-04-04

Front derailleur with frame support structure

 #37
20130053196
2013-02-28

Chain guide assembly with movable member

 #38
20120295745
2012-11-22

Bicycle front derailleur

 #39
20110230287
2011-09-22

CHAIN LATERAL TRAVEL LIMITER

 #40
20110183795
2011-07-28

Bicycle structure

 #41
20100317475
2010-12-16

CHAIN GUIDE MOUNT FOR A BICYCLE

 #42
20100022335
2010-01-28

CHAIN GUIDER OF A FRONT DERAILLEUR

 #43
20090111624
2009-04-30

FRONT SPEED CHANGE DEVICE

 #44
20080305902
2008-12-11

Bicycle front derailleur

 #45
20080182689
2008-07-31

Bicycle chain guide

 #46
20080032835
2008-02-07

Multiple Sprocket Chain Guide For Front Bicycle Derailleur

 #47
20070293359
2007-12-20

Bicycle front derailleur

 #48
20070197324
2007-08-23

Auxiliary bicycle shifting component

 #49
20070191158
2007-08-16

Bicycle front derailleur

 #50
20070178998
2007-08-02

Bicycle front derailleur

 #51
20070135249
2007-06-14

Top/bottom pull bicycle front derailleur

 #52
20070129191
2007-06-07

Chain guide for a front derailleur

 #53
20070123379
2007-05-31

Bicycle front derailleur with angle adjustment

 #54
20070060427
2007-03-15

Front derailleur chain detachment prevention member

 #55
20060148602
2006-07-06

Transmission for bicycle

 #56
20060058133
2006-03-16

Bicycle front derailleur

 #57
20060019782
2006-01-26

Front derailleur and chain guide

 #58
20050272541
2005-12-08

Chain guide for the front derailleur of a bicycle

 #59
18952984
2025-03-11

Front derailleur with integral cadence sensor