ClassID:

25005

A63B21/155 - CPC Classification

Classification description:

Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices; Arrangements for force transmissions; Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies Cam-shaped pulleys or other non-uniform pulleys, e.g. conical

Recent Application in this class:
#1
20260087185
2026-03-26

SYSTEMS AND METHODS FOR DESIGNING KINETIC SHAPES

#2
20260041957
2026-02-12

LOAD TRANSMISSION MECHANISM FOR TRAINING APPARATUS, AND TRAINING APPARATUS INCORPORATING THE SAME

#3
20250339726
2025-11-06

Weightlifting Machine

#4
20250288849
2025-09-18

Weightlifting Machine

#5
20250135262
2025-05-01

LOAD TRANSMISSION MECHANISM UNIT FOR TRAINING MACHINE AND TRAINING MACHINE EMPLOYING SAME

#6
20250090887
2025-03-20

ELECTRIC FULL BODY FITNESS EQUIPMENT

#7
20240366990
2024-11-07

EXERCISE APPARATUS WITH ROTATABLE CAM

#8
20240024723
2024-01-25

Adjustable resistance exercise machine

#9
20230381567
2023-11-30

Repositioning point of actuation for an exercise appliance

#10
20230214541
2023-07-06

SYSTEMS AND METHODS FOR DESIGNING KINETIC SHAPES

#11
20230181960
2023-06-15

Bi-directional exercise machines

#12
20220219036
2022-07-14

Bi-directional exercise machines

#13
20210353994
2021-11-18

COMPACT INERTIAL MUSCLE TRAINING DEVICE

#14
20210322813
2021-10-21

Adjustable resistance exercise machine

#15
20210283454
2021-09-16

Cam mechanism for adjustable torque without cable slack

#16
20210128964
2021-05-06

Repositioning point of actuation for an exercise appliance

#17
20210106866
2021-04-15

Exercise apparatus and assemblies facilitating removable attachment of a resistance device to an exercise apparatus

#18
20200337935
2020-10-29

Treadmill attachment for anti-gravity suspension system

#19
20200086164
2020-03-19

Portable lower limb therapy device

#20
20190299043
2019-10-03

Repositioning point of actuation for an exercise appliance

#21
20190262654
2019-08-29

EXERCISE APPARATUS

#22
20190160320
2019-05-30

Adjustable resistance exercise machine

#23
20190134448
2019-05-09

Hybrid resistance system

#24
20190126090
2019-05-02

Dynamically variable radius cam for weight lifting apparatus

#25
20190054339
2019-02-21

Workout machine

#26
20180361200
2018-12-20

Rotational and linear resistance force exercise apparatus

#27
20180353808
2018-12-13

Back extension exercise apparatus

#28
20180221708
2018-08-09

Exercise device providing user defined pedal movements

#29
20180214732
2018-08-02

Exercise device

#30
20180200573
2018-07-19

Leg curl exercise machine including a moving support for performing prone leg curl exercises

#31
20180200563
2018-07-19

Apparatus, system, and method for pulley exercise equipment improvement

#32
20180169463
2018-06-21

Body weight resistance rowing simulator exercise machine with a force reduction transmission

#33
20180001131
2018-01-04

Exercise device

#34
20170340918
2017-11-30

Rotational and linear resistance force exercise apparatus

#35
20170252604
2017-09-07

Exercise device providing user defined pedal movements

#36
20170087403
2017-03-30

Adjustable cam for exercise equipment

#37
20160346585
2016-12-01

Hybrid resistance system

#38
20160184630
2016-06-30

Leg curl exercise machine including a moving support for performing prone leg curl exercises

#39
20150202489
2015-07-23

Exercise device providing user defined pedal movements

#40
20150150706
2015-06-04

Cable driven joint actuator and method

#41
20150105223
2015-04-16

Resisting system for making variable mechanical resistance exercises

#42
20140336018
2014-11-13

Fitness equipment unit

#43
20140329652
2014-11-06

Whole body exercise device

#44
20140057761
2014-02-27

Exercise apparatus

#45
20140051552
2014-02-20

ELLIPTICAL MOTION EXERCISER

#46
20130337981
2013-12-19

Hybrid resistance system

#47
20130324374
2013-12-05

Weight training machines

#48
20130190142
2013-07-25

Abdominal exercising apparatus

#49
20130178339
2013-07-11

Varied gait exercise device with anatomically aligned hip pivots

#50
20120245003
2012-09-27

RESISTANCE DEVICE FOR FITNESS AND BODYBUILDING EQUIPMENT

#51
20120202651
2012-08-09

Gymnastic machine

#52
20120108402
2012-05-03

Exercise Apparatus With an Inertia System

#53
20120100963
2012-04-26

Varied gait exercise device with pivot bar transfer system

#54
20120004081
2012-01-05

Moment arm weight resistance mechanism and weight training machines utilizing the same

#55
20120004075
2012-01-05

Variable resistance system

#56
20110312474
2011-12-22

Exercise treadmill for simulating a pushing action and exercise method therefor

#57
20110245049
2011-10-06

EXERCISE APPARATUS

#58
20110118090
2011-05-19

Exercise treadmill for simulating pushing and pulling actions and exercise method therefor

#59
20110118089
2011-05-19

Dual direction exercise treadmill with moment arm resistance

#60
20110111925
2011-05-12

Neck exercise machine

#61
20110082018
2011-04-07

Multipurpose Exercise Machine Utilizing Vacuum Springs

#62
20110082011
2011-04-07

Exercise treadmill for simulating a pushing action and exercise method therefor

#63
20110039665
2011-02-17

Exercise device

#64
20110039662
2011-02-17

Exercise device with varied gait movements

#65
20110034304
2011-02-10

Weight lifting exercising device

#66
20100240504
2010-09-23

Combined shoulder shrug and neck exercise machine

#67
20100204021
2010-08-12

TORSO EXERCISE MACHINE

#68
20100179035
2010-07-15

Multipurpose Exercise Machine Utilizing Vacuum Springs

#69
20100152001
2010-06-17

Exercise device

#70
20100137114
2010-06-03

Exercise apparatus

#71
20100113228
2010-05-06

Recumbent exerciser

#72
20100105530
2010-04-29

Training Apparatus

#73
20090270234
2009-10-29

Force modulating device for a gym machine

#74
20090118103
2009-05-07

Dual direction exercise treadmill for simulating a dragging or pulling action with a user adjustable constant static weight resistance

#75
20090075791
2009-03-19

Variable resistance system

#76
20090029835
2009-01-29

Moment arm weight resistance mechanism and weight training machines utilizing the same

#77
20080312039
2008-12-18

Electronic system to be applied invariable resistance exercise machine

#78
20080287267
2008-11-20

DUAL DIRECTION EXERCISE TREADMILL FOR SIMULATING A DRAGGING OR PULLING ACTION

#79
20080254952
2008-10-16

Exercise machine having rotatable weight selection index

#80
20080242509
2008-10-02

METHODS AND APPARATUS TO CONTROL WORKOUTS ON STRENGTH MACHINES

#81
20080167169
2008-07-10

Torso exercise machine

#82
20080153679
2008-06-26

Convertible gym training device and corresponding weight-training bench

#83
20080132391
2008-06-05

Dual cam exercise device method and apparatus

#84
20080076643
2008-03-27

Weight Training Apparatus and Method

#85
20080058177
2008-03-06

Leg exercise machine with self-aligning pivoting seat

#86
20080000317
2008-01-03

Cable driven joint actuator and method

#87
20070275836
2007-11-29

Multifunctional trainer for strength training

#88
20070275835
2007-11-29

Exercise machine

#89
20070249474
2007-10-25

Exercise arm assembly for exercise machine

#90
20070238589
2007-10-11

Exercise arm apparatus with pivotal linkage system

#91
20070207902
2007-09-06

Varying force vector exercise device for inducing musculature perturbations

#92
20070129224
2007-06-07

MUSCLE STRENGTHENING DEVICE

#93
20070123400
2007-05-31

Exercise apparatus

#94
20070054788
2007-03-08

Control system and method for exercise machine

#95
20070037667
2007-02-15

Exercise device

#96
20060281609
2006-12-14

Offset weight exercise device and methods of use thereof

#97
20060270531
2006-11-30

Torso exercise machine

#98
20060128535
2006-06-15

Arm assembly for exercise devices

#99
20060116254
2006-06-01

Exercise arm assembly for exercise machine

#100
20060116249
2006-06-01

Exercise device

#101
20060105889
2006-05-18

Exercise machine having rotatable weight selection index

#102
20060100069
2006-05-11

Exercise device

#103
20060003875
2006-01-05

Golf exercise device

#104
20050266969
2005-12-01

Muscle strengthening device

#105
20050250626
2005-11-10

Vibrating device for exercise equipment

#106
20050233874
2005-10-20

Electronic system to be applied in variable resistance exercise machine

#107
20050202937
2005-09-15

Exerciser having actuatable massage device

#108
20050124470
2005-06-09

Exercise apparatus

#109
20050037902
2005-02-17

Inertial resistance exercise apparatus and method

#110
20050014616
2005-01-20

Oscillatory resistance exercise device and method

#111
20050014571
2005-01-20

Exercise and golf, baseball and other sport training apparatus

#112
18451666
2026-01-06

Cable system for exercise machines

#113
17209036
2023-08-29

Exercise assist apparatus

#114
17026624
2022-02-15

Adjustable resistance exercise machine

#115
16723821
2022-07-19

Rotational and linear resistance force exercise apparatus

#116
15960976
2020-10-06

Resistance training exercise machines having inertial switch-actuated dampening device

#117
15291532
2019-10-08

Multi-joint exercise machine

#118
14659682
2015-11-24

Exercise device