ClassID:

129739

E04B1/3441 - CPC Classification

Classification description:

Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Structures characterised by movable, separable, or collapsible parts, e.g. for transport with hinged parts with articulated bar-shaped elements

Recent Application in this class:
#1
20260125894
2026-05-07

Expandable Building Systems and Related Methods

#2
20260035905
2026-02-05

ROLLABLE FRAMEWORK

#3
20250109587
2025-04-03

EXPANDABLE HOUSING STRUCTURE WITH ACCORDION WALLS

#4
20240410159
2024-12-12

SYSTEM AND METHODS EMPLOYING PREFABRICATED VOLUMETRIC CONSTRUCTION MODULES INCLUDING TRANSFORMING TRUSS ELEMENTS

#5
20240337191
2024-10-10

DISCRETE MACROSCOPIC METAMATERIAL SYSTEMS

#6
20240263438
2024-08-08

System and methods employing prefabricated volumetric construction modules including transforming truss elements

#7
20240263437
2024-08-08

SYSTEM AND METHODS EMPLOYING PREFABRICATED VOLUMETRIC CONSTRUCTION MODULES INCLUDING TRANSFORMING TRUSS ELEMENTS

#8
20240084580
2024-03-14

COLLAPSIBLE STRUCTURAL FRAME SYSTEM FOR A SHEET-LIKE BUILDING MATERIAL

#9
20240011279
2024-01-11

Modular Collapsible Building Frames

#10
20230243145
2023-08-03

MODULAR SHELTER SYSTEMS AND RELATED METHODS

#11
20220290570
2022-09-15

Discrete macroscopic metamaterial systems

#12
20220228361
2022-07-21

Polyform folding building system

#13
20220220725
2022-07-14

Folding Beam Systems

#14
20220220721
2022-07-14

Enclosure Component Panel Sections

#15
20210310233
2021-10-07

Collapsible structural frame system for a sheet-like building material

#16
20210239196
2021-08-05

Apparatus for converting motion

#17
20200385978
2020-12-10

Extendable arm, variable shape frame, and variable shape three-dimensional structure

#18
20200165838
2020-05-28

Containment airlock comprising an articulated, collapsible self-supporting frame

#19
20200149267
2020-05-14

Jointed member

#20
20200072276
2020-03-05

Methods and apparatus for shape transformation of multi-linkage structure

#21
20190316343
2019-10-17

Extendable arm structure

#22
20190194931
2019-06-27

Beam system and method of erecting a supporting arch

#23
20190136572
2019-05-09

Frame structures

#24
20190112801
2019-04-18

Column frame structure for prefabricated house

#25
20190024403
2019-01-24

Supporting framework and stabilizer device for a tent

#26
20180305920
2018-10-25

Method and system for collapsible wall frame with spacers that pre-determine placement of structural components

#27
20180187826
2018-07-05

Frame structure, and structure

#28
20180094424
2018-04-05

COLLAPSIBLE STRUCTURES AND METHODS FOR ERECTING COLLAPSIBLE STRUCTURES

#29
20170362812
2017-12-21

Beam system and method of erecting a supporting arch

#30
20170362811
2017-12-21

Modular Construction System

#31
20170284080
2017-10-05

Fold-Out Prefabricated Structure and Method for the Assembly Thereof

#32
20170241523
2017-08-24

Apparatus for converting motion

#33
20170234413
2017-08-17

Apparatus for converting motion

#34
20170145681
2017-05-25

Shape-morphing space frame apparatus using unit cell bistable elements

#35
20160319985
2016-11-03

Variable area frame and variable volume three-dimensional structure using extendable arm

#36
20160102740
2016-04-14

Apparatus for converting motion and building assembly comprising the same

#37
20160090732
2016-03-31

Pre-distancing collapsible system particularly for the elements of a structural frame

#38
20150376894
2015-12-31

Vehicle-actuated weather barrier apparatus

#39
20150376893
2015-12-31

Vehicle-actuated weather barrier apparatus

#40
20150376892
2015-12-31

Vehicle-actuated weather barrier apparatus

#41
20150368053
2015-12-24

Vehicle-actuated weather barrier apparatus

#42
20150308110
2015-10-29

FOLDABLE FLOOR ASSEMBLY FOR AN EXPANDABLE SHELTER

#43
20150218794
2015-08-06

Foldable building

#44
20150211229
2015-07-30

Modular walls with seismic-shiftability

#45
20150136191
2015-05-21

Adjustable frame connector

#46
20140212203
2014-07-31

Jointed member

#47
20140208501
2014-07-31

Retractable cover

#48
20140157714
2014-06-12

Pivotally erectable structural frame system

#49
20140150370
2014-06-05

LATTICE SUPPORT STRUCTURE

#50
20130340373
2013-12-26

Low weight, compactly deployable support structure

#51
20130322955
2013-12-05

Rapidly deployable structures based upon negative poisson's ratio (NPR) auxetic components

#52
20120144771
2012-06-14

LATTICE SUPPORTING FRAMEWORK

#53
20110308189
2011-12-22

LATTICE SUPPORT STRUCTURE

#54
20110258960
2011-10-27

Support structure system

#55
20110252717
2011-10-20

Foldable structures for a construction

#56
20110185674
2011-08-04

Lattice support structure

#57
20110168220
2011-07-14

Collapsible shelters with and without a floating hub

#58
20110000514
2011-01-06

Transportable modular configuration for holding panels

#59
20100326004
2010-12-30

Lattice support structure

#60
20100071299
2010-03-25

Lattice supporting framework

#61
20100058704
2010-03-11

Deployable structures

#62
20090199503
2009-08-13

Deployable structures

#63
20080302056
2008-12-11

Lattice support structure

#64
20080028725
2008-02-07

Polymorphic components

#65
20070044415
2007-03-01

Deployable triangular truss beam with orthogonally-hinged folding diagonals

#66
20060230704
2006-10-19

Method and components for erecting a building

#67
20060156684
2006-07-20

Building assembly system and method

#68
20060123734
2006-06-15

Structures which can be dismantled and folded, consisting of interconnecting tubular elements

#69
20060101631
2006-05-18

METHOD AND EQUIPMENT FOR MANUFACTURING EXPANDABLE AND COLLAPSIBLE STRUCTURES

#70
20050279047
2005-12-22

Fully enclosed, folding, expandable multi-antechamber for emergencies

#71
20050097832
2005-05-12

Synchronized ring linkages

#72
20050060951
2005-03-24

Foldable, expandable framework for a variety of structural purposes

#73
20050050828
2005-03-10

Flexibly assembled three-dimensional dynamic structure

#74
20050022465
2005-02-03

Flexible, deployment rate damped hinge

#75
20050016109
2005-01-27

Radial-hinge mechanism

#76
18296529
2024-07-09

System and methods employing prefabricated volumetric construction modules including transforming truss elements

#77
18164408
2023-10-31

System and methods employing prefabricated volumetric construction modules including transforming truss elements

#78
15691110
2018-06-26

Shape-morphing space frame apparatus using linear bistable elements

#79
15224995
2017-10-10

Shape-morphing space frame apparatus using linear bistable elements