B60B15/18 - CPC Classification Index

ClassID:

60157 ⎘

B60B15/18 - CPC Classification

Classification description:

Wheels or wheel attachments designed for increasing traction Wheels with ground-engaging plate-like shoes

Sub-classes:

B60B15/20 » with resiliently-mounted shoes, e.g. on a spider 2
B60B15/22 » connected by links to the hub 14

Recent Application in this class:

20210094368

2021-04-01

Tire rotation device

20200361726

2020-11-19

Press on sweep wheel treads

20200223251

2020-07-16

Traction Enhancing Device

20180257426

2018-09-13

Escape device for self-rescue in case of auto tyre being trapped in pit

20180250980

2018-09-06

Portable escape device for self-rescue in case of auto tyre being trapped in pit

20180178603

2018-06-28

TRACTION AID

20180127036

2018-05-10

Lug bar, track shoe, and method for producing lug bar

20170158003

2017-06-08

Traction aid

20170129280

2017-05-11

Rigid wheel and grouser designs for off-road mobility

#10

20160303901

2016-10-20

Transformable wheel

#11

20140166375

2014-06-19

Arrangement for overcoming an obstruction to traveling movement

#12

20120153707

2012-06-21

VEHICLE TIRE TRACTION DEVICE

#13

20120119564

2012-05-17

Vehicle wheel lifting block apparatus for climbing out of depression in viscous surfaces

#14

20120104834

2012-05-03

Variable-diameter wheel

#15

20060096683

2006-05-11

Safety traction device

#16

20050116539

2005-06-02

Walking wheel for bicycle

#17

14257614

2016-11-01

Wheel rim