Patents-Review.com
ClassID:

131378 ⎘

E04G2003/283 - CPC Classification

Classification description:

Scaffolds essentially supported by building constructions, e.g. adjustable in height; Mobile scaffolds; Scaffolds with mobile platforms mobile horizontally

Recent Application in this class:
#1
20260152954
2026-06-04

Wall-Top Construction Creeper

 #2
20260139496
2026-05-21

BUILDING MAINTENANCE UNIT WITH ASSISTED CRADLE MOVEMENT

 #3
20260055623
2026-02-26

SAFE-ACCESS FOCUS TRACK

 #4
20250237072
2025-07-24

TELESCOPIC CLIMBING SCAFFOLD

 #5
20240003146
2024-01-04

TOWER GUIDE ARRANGEMENT FOR A WIND TURBINE BLADE ACCESS PLATFORM

 #6
20230174346
2023-06-08

Construction Elevator Device

 #7
20220412022
2022-12-29

MONORAIL SYSTEM AND RELATED SCAFFOLD STRUCTURES, SYSTEMS AND METHODS OF USE

 #8
20220195678
2022-06-23

Lift drive for a rail-guided cantilever construction device

 #9
20210262238
2021-08-26

Rolling access step

 #10
20210179407
2021-06-17

Air cylinder driven mobile assembly support unit

 #11
20210025181
2021-01-28

Enhanced safety cage apparatus for work areas on top of rolling stock such as rail tank cars

 #12
20200399911
2020-12-24

WORKING SYSTEM

 #13
20200131786
2020-04-30

Transportation systems, elevator systems, kits, tower sections and methods for performing assembly or maintenance operations in towers

 #14
20190145110
2019-05-16

Height accessible working platform with horizontally displaceable cradle

 #15
20190048539
2019-02-14

WORK PLATFORM RAIL SYSTEM

 #16
20190010714
2019-01-10

Gondola apparatus

 #17
20180030679
2018-02-01

Articulating work platform support system, work platform system, and methods of use thereof

 #18
20180016802
2018-01-18

CAGE APPARATUS FOR CONSTRUCTION

 #19
20170350144
2017-12-07

Assembly for accessing an electronic display

 #20
20170342727
2017-11-30

Personnel platform

 #21
20170284113
2017-10-05

System and method for cleaning external walls of building

 #22
20170282202
2017-10-05

System and method for spray painting external walls of building

 #23
20170089080
2017-03-30

Suspended scaffolding system

 #24
20170002578
2017-01-05

Method for demolishing a building

 #25
20160348382
2016-12-01

Load carrying platform shuttle

 #26
20160312481
2016-10-27

WORK PLATFORM RAIL SYSTEM

 #27
20160230405
2016-08-11

Suspended scaffolding and suspending device therefore

 #28
20150136526
2015-05-21

Bridge maintenance vehicle with hinge-connected type hanging bracket and capable of avoiding bridge-side obstacles

 #29
20140360814
2014-12-11

Equipment and method for demolishing a building

 #30
20130081902
2013-04-04

Suspending and moving device

 #31
20130048424
2013-02-28

Rigging system safety device

 #32
20120090918
2012-04-19

EXTENDABLE CAGE FOR CONSTRUCTION

 #33
20120017419
2012-01-26

Tank plate erection system

 #34
20110214945
2011-09-08

Articulating work platform support system, work platform system, and methods of use thereof

 #35
20110010913
2011-01-20

Articulating work platform support system, work platform system, and methods of use thereof

 #36
20100108441
2010-05-06

ADJUSTABLE WORK PLATFORM FOR PIPE AND CASING STABBING OPERATIONS

 #37
20070205051
2007-09-06

MOVABLE SCAFFOLDING AND LIQUID TANK BUILDING USING THE SAME

 #38
20070205050
2007-09-06

Method of building liquid tank using movable scaffolding

 #39
20070205049
2007-09-06

Liquid tank building system using movable scaffolding

 #40
20050217936
2005-10-06

Articulating work platform support system, work platform system, and methods of use thereof

 #41
15420258
2018-11-06

Work platform rail system