ClassID:

131373

E04G3/243 - CPC Classification

Classification description:

Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the outside contour of a building

Recent Application in this class:
#1
20260028833
2026-01-29

Work Platform for Construction of Pipelines

#2
20260002370
2026-01-01

FORMWORK TABLE ELEMENT, FORMWORK TABLE AND METHOD FOR CONSTRUCTING SLAB FORMWORK

#3
20250146308
2025-05-08

STATIC ARM PLATFORM

#4
20250137270
2025-05-01

TOWER SUPERSTRUCTURE AND METHOD FOR ERECTING A TOWER SUPERSTRUCTURE

#5
20250067067
2025-02-27

PLATFORM ASSEMBLIES FOR MONOPOLE ANTENNAS

#6
20240003146
2024-01-04

TOWER GUIDE ARRANGEMENT FOR A WIND TURBINE BLADE ACCESS PLATFORM

#7
20230399859
2023-12-14

PLATFORM ASSEMBLIES FOR MONOPOLE ANTENNAS

#8
20230313781
2023-10-05

METHOD FOR EXCHANGING AN UP-TOWER MAIN COMPONENT OF AN OFF-SHORE WIND TURBINE

#9
20230227130
2023-07-20

A TEMPORARY WORKING PLATFORM, A TRANSPORT SYSTEM, A VESSEL, AND A METHOD

#10
20230024333
2023-01-26

MONOPOLE LOW-PROFILE PLATFORM ASSEMBLIES

#11
20220325536
2022-10-13

BLADE ACCESS ARRANGEMENT FOR A ROTOR BLADE OF A WIND POWER PLANT

#12
20220018142
2022-01-20

CANTILEVER PLATFORM BOARD ASSEMBLY

#13
20200399910
2020-12-24

Structure for staging materials on a roof structure

#14
20200340455
2020-10-29

Apparatus for movement along a tower structure

#15
20200123790
2020-04-23

HIGH CAPACITY PLATFORMS AND CAGE MOUNT ASSEMBLIES

#16
20190316367
2019-10-17

MASON'S ADJUSTABLE CHIMNEY-PLATFORM ARRANGEMENT

#17
20190257295
2019-08-22

Rotor blade inspection rig

#18
20190257096
2019-08-22

HVAC UNIT CATWALK SYSTEMS AND METHODS

#19
20190218800
2019-07-18

Structure for staging materials on a roof structure

#20
20190177988
2019-06-13

Tower apparatus

#21
20190136626
2019-05-09

External ladder assembly for wind turbine nacelle

#22
20190128000
2019-05-02

Safety screen and safety screen system

#23
20190127999
2019-05-02

Climbing shoe, safety screen support system and safety screen system

#24
20190123419
2019-04-25

PLATFORM ASSEMBLIES FOR RADIO TRANSMISSION TOWERS

#25
20190017281
2019-01-17

Aircraft Access / Safety Units

#26
20180347549
2018-12-06

Device and a ship for maintaining an offshore wind turbine

#27
20180106053
2018-04-19

Bracket scaffold

#28
20180093864
2018-04-05

Lifting and carrying system for maintaining building facades

#29
20170343156
2017-11-30

Monopole platform upper rail support

#30
20170260758
2017-09-14

Scaffolding arrangement

#31
20170002578
2017-01-05

Method for demolishing a building

#32
20160276732
2016-09-22

Platform assemblies for radio transmission towers

#33
20160237702
2016-08-18

Adjustable scaffolding

#34
20160069095
2016-03-10

Self-jacking scaffold for large cylindrical tanks

#35
20150376907
2015-12-31

Platform to service a blowout preventer

#36
20150090504
2015-04-02

Climbing robot for masts

#37
20140360814
2014-12-11

Equipment and method for demolishing a building

#38
20140151153
2014-06-05

Self-jacking scaffold for large cylindrical tanks

#39
20130341122
2013-12-26

Lift for high-voltage towers and wind turbine towers

#40
20130228397
2013-09-05

WIND TOWER MAINTENANCE PLATFORMS AND TECHNIQUES

#41
20130098709
2013-04-25

Catwalk for a grain bin or the like and a plank used in the construction thereof

#42
20130043094
2013-02-21

Self-Propelled Elevating Work Platform

#43
20120192400
2012-08-02

Method of attaching a repair platform to a wind turbine

#44
20120168252
2012-07-05

Suspended access chair with rescue system

#45
20120080266
2012-04-05

MAST, LADDER, PLATFORM (MLP) ASSEMBLY AND METHOD

#46
20110279347
2011-11-17

Platform assemblies for radio transmission towers

#47
20100276228
2010-11-04

Mason's adjustable chimney-platform arrangement

#48
20090114128
2009-05-07

Mason's adjustable chimney-platform arrangement

#49
20080030037
2008-02-07

Mason's adjustable chimney-platform arrangement

#50
20070007074
2007-01-11

Maintenance platform

#51
16885368
2024-10-15

Adjustable tower work platform for a monopole

#52
14751915
2017-01-31

Scaffold system