B62B5/023 - CPC Classification Index

ClassID:

68952 ⎘

B62B5/023 - CPC Classification

Classification description:

Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs using an upwards pushing device

Recent Application in this class:

20230227089

2023-07-20

SELF-PROPELLED STAIR CLIMBER

20230219610

2023-07-13

Mechanical hand trucks with enhanced stair climbing and descending capability

20210213778

2021-07-15

Stage-corresponding caster device

20190291765

2019-09-26

DEVICE FOR MANUALLY LIFTING A LOAD WITH A LEVER FOR A CART, SUITCASE AND THE LIKE

20180170417

2018-06-21

Self-balancing and power-assisted payload carrying vehicles using operator-applied force sensing

20180127011

2018-05-10

WHEEL-STAGGERED STAIRWAY-CLIMBING VECHICLE

20180079440

2018-03-22

Device for manually lifting a load with a lever for a cart, suitcase and the like

20130154207

2013-06-20

Apparatus, system and method for a load-bearing cart

20120286483

2012-11-15

HAND TRUCK WITH LIFTING MECHANISM

#10

20120280462

2012-11-08

Hand truck brake

#11

20110188795

2011-08-04

Bearing for follower or cam

#12

20080152274

2008-06-26

Bearing for follower or cam

#13

20070152413

2007-07-05

Hand truck

#14

20060054367

2006-03-16

Stair climbing hand truck

#15

20050280220

2005-12-22

Climbable hand truck

#16

14586774

2016-05-10

Assistance device for climbing stairs