B60D1/586 - CPC Classification Index

ClassID:

61377 ⎘

B60D1/586 - CPC Classification

Classification description:

Traction couplings; Hitches; Draw-gear; Towing devices; Auxiliary devices Lubrication means

Recent Application in this class:

20250326260

2025-10-23

Multi-Layered Grease Pod for Ball and Fifth Wheel Hitches

20240336097

2024-10-10

Ball Hitch with Lubricant Flow System

20240042816

2024-02-08

Lubricated Trailer Ball and Receiver Assembly

20230415526

2023-12-28

CAM-ACTUATED LIFT ASSIST FOR TOW BAR ACTIVATED BRAKE SYSTEM

20230264531

2023-08-24

Lubricated trailer ball and receiver assembly

20220388357

2022-12-08

COUPLING SOCKET

20220282831

2022-09-08

Lubricant applicator for a ball hitch

20200086704

2020-03-19

Grease applicator for trailer hitch tow ball

20190242430

2019-08-08

BEARING SYSTEM WITH SELF-LUBRICATION FEATURES, SEALS, GROOVES AND SLOTS FOR MAINTENANCE-FREE OPERATION

#10

20170328402

2017-11-16

Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation

#11

20150137486

2015-05-21

SPHERICAL PLAIN BEARING FOR AN ARTICULATED JOINT

#12

20060290098

2006-12-28

Trailer hitch having multiple hitch balls

#13

20060175800

2006-08-10

Coupling device for tractive vehicles

#14

20050208810

2005-09-22

Configuration for connecting energy transmission lines