B60B33/02 - CPC Classification Index

ClassID:

60335 ⎘

B60B33/02 - CPC Classification

Classification description:

Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism

Sub-classes:

B60B33/021 » {combined with braking of castor wheel} 127
B60B33/023 » {by using friction} 20
B60B33/025 » {by using form-fit, e.g. front teeth} 103
B60B33/026 » {being actuated remotely, e.g. by cable or electrically} 57
B60B33/028 » {being actuated automatically} 30

Recent Application in this class:

20250381798

2025-12-18

DIRECTIONAL LOCKING PLATE

20240375435

2024-11-14

Multi-pedal-controlled caster and method for using caster

20240208266

2024-06-27

Magnetic Apparatus for Centering Caster Wheels

20230365178

2023-11-16

COLLAPSIBLE CART

20230331322

2023-10-19

MATERIAL VEHICLE, TRACTION APPARATUS AND SYSTEM, AND METHOD FOR CONTROLLING BIDIRECTIONAL TRAVELING OF MATERIAL VEHICLE

20230056493

2023-02-23

MEDICAL POLE, COMPONENTS, AND IDENTIFICATION SYSTEM

20230021080

2023-01-19

Manually adjustable movable base for outdoor umbrella

20220227171

2022-07-21

Caster swivel restriction structure

20220088965

2022-03-24

Wheel steering angle adjustment device for vehicle operated by man power

#10

20210039703

2021-02-11

Handcart

#11

20210031561

2021-02-04

Magnetic apparatus for centering caster wheels

#12

20190193463

2019-06-27

Offset casters, computing device supports, systems for supporting a computing device, and methods of use

#13

20190185038

2019-06-20

Infant wagon having improved convenience of use

#14

20190143748

2019-05-16

Caster brake device

#15

20190023070

2019-01-24

Flexible galley cart caster guides

#16

20190009164

2019-01-10

WHEEL ASSEMBLY AND A SKATEBOARD WITH A WHEEL ASSEMBLY

#17

20180280095

2018-10-04

Surgical robotic cart with selective wheel alignment

#18

20180170101

2018-06-21

Universal caster

#19

20180104986

2018-04-19

Apparatuses for locking a caster wheel in a steering position

#20

20180092286

2018-04-05

Caster wheel assembly for an agricultural implement system

#21

20180022155

2018-01-25

Pallet dolly puller system

#22

20170290722

2017-10-12

Dual configuration portable wheelchair

#23

20170274704

2017-09-28

VEHICLE WITH VARIABLE CASTER ANGLE

#24

20170204570

2017-07-20

Wheel alignment for line striper

#25

20170143567

2017-05-25

Method and apparatus for a locking caster

#26

20170129282

2017-05-11

Caster yoke for manufacture of a set of wheeled caster assemblies

#27

20170066465

2017-03-09

Stroller with wheel swivel mechanism

#28

20160355053

2016-12-08

Caster wheel

#29

20160297242

2016-10-13

Control of rollers mounted on a movable part

#30

20160059628

2016-03-03

Swivel caster

#31

20150298504

2015-10-22

Castor wheel assembly

#32

20150239289

2015-08-27

Single wheel caster

#33

20150224823

2015-08-13

Method and apparatus for a locking caster

#34

20150158334

2015-06-11

Wheel assembly for an infant support apparatus

#35

20150128346

2015-05-14

Hospital bed sensor system

#36

20150033500

2015-02-05

Mounting plate and castor with a mounting plate

#37

20130227817

2013-09-05

Roller

#38

20130111664

2013-05-09

Wheeled carriage with brake lock system

#39

20130097804

2013-04-25

Steering caster

#40

20110162166

2011-07-07

Mobile caster

#41

20100012438

2010-01-21

Immobilizer

#42

20060010644

2006-01-19

Castors

#43

16393992

2020-12-29

High load pivoting caster with integral jack

#44

14262136

2015-12-29

System and method for a removable wheel device for a field game goal