Patents-Review.com
ClassID:

61324 ⎘

B60D1/167 - CPC Classification

Classification description:

Traction couplings; Hitches; Draw-gear; Towing devices; Draw-gear or towing devices characterised by their type consisting of articulated or rigidly assembled bars or tubes forming a V-, Y-, or U-shaped draw gear

Sub-classes:
Recent Application in this class:
#1
20260008305
2026-01-08

SYSTEM AND METHOD FOR CHANGING LOAD DISTRIBUTION ON WHEELS OF A VEHICLE WHEN HITCHED TO A TRAILER

 #2
20250091396
2025-03-20

METHOD AND APPARATUS FOR MOVING/TRANSPORTING A WHEELED VEHICLE

 #3
20240416693
2024-12-19

Tow Bar

 #4
20240400143
2024-12-05

POWERED TRAILER

 #5
20240336096
2024-10-10

TRAILER TOWING APPARATUS

 #6
20240308281
2024-09-19

GOOSENECK TRAILER HITCH TONGUE AND TRAILER

 #7
20240270335
2024-08-15

Powered trailer

 #8
20240140151
2024-05-02

Trailer Caried Weight Distribution Hitch

 #9
20240100894
2024-03-28

DRAWBAR AND IMPLEMENT

 #10
20240051503
2024-02-15

Travel Trailor with Jackless Tongue

 #11
20240025329
2024-01-25

Lift Devices for Containers

 #12
20230415527
2023-12-28

Weight Distribution Hitch

 #13
20230415525
2023-12-28

DOUBLE-TRACTION TRANSFER VEHICLE

 #14
20230339271
2023-10-26

HITCH APPARATUS AND SYSTEM

 #15
20230294464
2023-09-21

HIGH ARTICULATION TOWING RECEIVER

 #16
20230234409
2023-07-27

Reconfigurable Trailer Hitch

 #17
20230120012
2023-04-20

Weight distributing hitch

 #18
20230037989
2023-02-09

Theft-proof trailer hitch tongue

 #19
20220396105
2022-12-15

Trailer Moving Assist Device

 #20
20220258550
2022-08-18

Connector Device for Connecting a Vehicle to another Vehicle, a Motorized Tow Dolly and a Vehicle Modularly Connectable to Multiple Additional Vehicles

 #21
20220185402
2022-06-16

Personal mobility device

 #22
20220118804
2022-04-21

Reconfigurable trailer hitch

 #23
20220111690
2022-04-14

GOOSENECK HITCH WITH ADJUSTABLE ROTATION LOCKING MECHANISM

 #24
20220055427
2022-02-24

Tow device for automated guided vehicle

 #25
20220016946
2022-01-20

Weight Distribution Tag Trailer

 #26
20210370732
2021-12-02

Sway controlling hitch system

 #27
20210345535
2021-11-11

Equal angle hitch

 #28
20210316582
2021-10-14

LIFTING DEVICE

 #29
20210300134
2021-09-30

Easy trailer hitch attachment hold-down device

 #30
20210291884
2021-09-23

Lowered bidirectional trolley

 #31
20210291600
2021-09-23

Trailer hitch security system

 #32
20210291599
2021-09-23

Tow bar assembly

 #33
20210061033
2021-03-04

Detachable receiver

 #34
20200361260
2020-11-19

Automatically locking hitch

 #35
20200361257
2020-11-19

High articulating implement hitch

 #36
20200324591
2020-10-15

Weight distributing and sway control hitch

 #37
20200262259
2020-08-20

4-WHEEL INDEPENDENT SUSPENSION OFF-ROAD TOWABLE VEHICLE

 #38
20200231013
2020-07-23

Vehicle hitch assembly having floating hitch receiver and method

 #39
20200230487
2020-07-23

Detachable powered push carts

 #40
20200171895
2020-06-04

Universal receiver hitch pin assembly

 #41
20190322327
2019-10-24

Single-wheel drop-floor trailer

 #42
20190322208
2019-10-24

Integrally lighted tow bar

 #43
20190270354
2019-09-05

Trailer coupling having a support element

 #44
20190255898
2019-08-22

Lightweight hitch structure

 #45
20190232740
2019-08-01

Apparatus and method for measuring force on weight distribution hitches

 #46
20190225035
2019-07-25

Trailer frame with curved drawbars

 #47
20190202250
2019-07-04

Weight distribution tag trailer

 #48
20190193493
2019-06-27

LAWN MOWER CART

 #49
20190176553
2019-06-13

Monitoring of anti-sway bar chains of trailer hitch systems

 #50
20190084361
2019-03-21

Dynamic tow hook

 #51
20180304708
2018-10-25

Hitch it safe trailer hitch

 #52
20180297428
2018-10-18

Tow coupling

 #53
20180297426
2018-10-18

VEHICLE TOWING DEVICE

 #54
20180281667
2018-10-04

Integrally lighted tow bar

 #55
20180242509
2018-08-30

Coupling device to connect two tractor-pulled agricultural implements for tandem-powered operation

 #56
20180215216
2018-08-02

Pin-drop hitch mount assembly with alignment features for aligning drawbar and drawbar receiver

 #57
20180215213
2018-08-02

Pin-drop hitch mount assembly with biased pin retainer mechanism

 #58
20180170131
2018-06-21

Articulated hitch coupler

 #59
20180056739
2018-03-01

Detachable receiver

 #60
20170320594
2017-11-09

Towing system for a travelling machine, in particular for a helicopter

 #61
20170181366
2017-06-29

Rear-mounted swinging tow hitch for self-propelled windrower

 #62
20170057577
2017-03-02

Lowerable vehicle frame with a folding trailer hitch for trailers and other vehicles

 #63
20160347229
2016-12-01

Roller-drawbar with arms for lifting

 #64
20160096405
2016-04-07

Drawbar hitch conversion for planters with two-point hitches

 #65
20160076857
2016-03-17

Vehicle equipped with a door protection device ensuring an optimization of the opening clearance

 #66
20160046160
2016-02-18

Articulated hitch coupler

 #67
20160016501
2016-01-21

Safety device for towing trailer

 #68
20150334910
2015-11-26

Swivel drawbar hitch mechanism for pull-type implement

 #69
20150090172
2015-04-02

Variable rigidity tow cable

 #70
20150061261
2015-03-05

Drawbar hitch mount assemblies

 #71
20140265251
2014-09-18

Articulated hitch coupler

 #72
20140265247
2014-09-18

Adjustable aircraft towbar

 #73
20130285351
2013-10-31

Connector for releasably attaching a wheelchair to a wheeled cart

 #74
20130076008
2013-03-28

Locking assembly for towing hitch

 #75
20120315112
2012-12-13

Grain cart

 #76
20120271495
2012-10-25

Tow for aircraft

 #77
20120151892
2012-06-21

Swivel drawbar hitch

 #78
20120146313
2012-06-14

Towable impact attenuator

 #79
20120091692
2012-04-19

Receiver device for engaging a landing gear adapter with a tug

 #80
20120068426
2012-03-22

Trailer hitching and tracking steering

 #81
20110198826
2011-08-18

Trailer and towing related technologies

 #82
20110155888
2011-06-30

MOBILE POWER UNIT WITH PTO

 #83
20110147107
2011-06-23

Trailer hitch for a vehicle having a single rear wheel

 #84
20110089668
2011-04-21

Towable impact attenuator

 #85
20110084466
2011-04-14

Trailer hitching and tracking steering

 #86
20110018231
2011-01-27

Steering Arrangement for a Trailer

 #87
20100207371
2010-08-19

TRAILER FRAME ASSEMBLY

 #88
20100148475
2010-06-17

MODULAR TRAILER WITH EXPENDABLE CHASSIS

 #89
20090194968
2009-08-06

Swiveling wheel trailer with easy loading tilting hitch, three point resting position, steering geometry and receiver hitch coupling

 #90
20090146392
2009-06-11

Trailer towing-control apparatus

 #91
20080303259
2008-12-11

Towed vehicle protection device

 #92
20080258432
2008-10-23

Trailer Coupling

 #93
20080177435
2008-07-24

INTELLIGENT TOW BAR

 #94
20080116661
2008-05-22

Tow-bar mount for a HMMWV or other vehicle

 #95
20070194557
2007-08-23

Intelligent tow bar

 #96
20070145707
2007-06-28

HOSPITAL BED POWER-ASSIST

 #97
20070114761
2007-05-24

Interlocking device for telescopic tow bar legs

 #98
20070001425
2007-01-04

Towbar system

 #99
20060249926
2006-11-09

Tow bar

 #100
20060151971
2006-07-13

Towable impact attenuator

 #101
20050248125
2005-11-10

Vehicle attachment device

 #102
20050236811
2005-10-27

SECURING DEVICE FOR RECEIVER HITCH ASSEMBLIES

 #103
20050218714
2005-10-06

Brake actuator for a towed vehicle

 #104
20050218627
2005-10-06

Hitch device

 #105
20050098362
2005-05-12

Hospital bed power-assist

 #106
20050006952
2005-01-13

Electrical braking device for vehicle trailers and method for operation thereof

 #107
17555143
2026-05-26

Traffic cone trailer and tow adaptor assembly

 #108
17204645
2023-05-30

Portable dwelling unit and construction thereof

 #109
17148259
2023-07-04

Vertical tapered trailer hitch coupling

 #110
16831120
2020-10-20

Towing device

 #111
15296405
2018-06-05

Trailer system for a zero turn radius vehicle

 #112
14534821
2016-04-12

Towing assembly

 #113
14138317
2015-05-19

Tow bar with a sliding mechanism for converting legs thereof from an aligned tubular structure to an articulated structure