ClassID:

133577

E05F1/1223 - CPC Classification

Classification description:

Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance; Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a compression or traction spring

Recent Application in this class:
#1
20260047718
2026-02-19

COOKING APPARATUS

#2
20240263502
2024-08-08

Automotive door hinge with door close assist

#3
20230304347
2023-09-28

SYSTEMS AND DEVICES FOR MOTION CONTROL

#4
20230304346
2023-09-28

SYSTEMS AND DEVICES FOR MOTION CONTROL

#5
20230304345
2023-09-28

SYSTEMS AND DEVICES FOR MOTION CONTROL

#6
20230304344
2023-09-28

SYSTEMS AND DEVICES FOR MOTION CONTROL

#7
20230304342
2023-09-28

SYSTEMS AND DEVICES FOR MOTION CONTROL

#8
20230003068
2023-01-05

Counterbalance hinge assembly

#9
20220397271
2022-12-15

HINGED CHIMNEY CAP

#10
20220065016
2022-03-03

Door hinge for a laboratory instrument door

#11
20210363804
2021-11-25

Pivot hinge

#12
20210332628
2021-10-28

SELF STOWAGE ASSEMBLIES, SYSTEMS, AND METHODS

#13
20200233459
2020-07-23

Electronically controlled variable hinge torque

#14
20200217119
2020-07-09

Combined door hinge with variable hydraulic damping and stopper device performance

#15
20200087964
2020-03-19

Security gate with closer system

#16
20200003356
2020-01-02

Rebounding pivot module

#17
20190330901
2019-10-31

Hinge device

#18
20190330900
2019-10-31

Hinge device

#19
20190330899
2019-10-31

Hinge device

#20
20190078353
2019-03-14

Security gate with gate lock

#21
20190040667
2019-02-07

Combined door hinge with variable hydraulic damping and stopper device performance

#22
20180363347
2018-12-20

Hinge for opening/closing door

#23
20180313122
2018-11-01

Door hinge mechanism for a vehicle

#24
20180291663
2018-10-11

Angle-adjustable positioning and self-closing hinge for highly sealed door

#25
20180283067
2018-10-04

Adjustable-angular positioning and self-closing hinges

#26
20180106087
2018-04-19

Hinge device for doors, shutters and the like

#27
20180100336
2018-04-12

Hinge unit of console armrest for vehicle

#28
20170241180
2017-08-24

Hinge device for doors, shutters or the like

#29
20160237730
2016-08-18

Hinge device for doors, shutters or the like

#30
20160145924
2016-05-26

Hinges system

#31
20150345201
2015-12-03

Door closer

#32
20150308158
2015-10-29

Refrigerator

#33
20150204128
2015-07-23

Hinge device for doors, shutters and the like

#34
20150067984
2015-03-12

Hinge device for doors, shutters or the like

#35
20150067982
2015-03-12

Hinge device for doors, shutters or the like

#36
20140329447
2014-11-06

Hinge assembly for an angle grinder dust shroud

#37
20140306595
2014-10-16

Refrigerator

#38
20140215762
2014-08-07

Hinge

#39
20140215760
2014-08-07

Lift-off type hinge

#40
20140033476
2014-02-06

Hinge device for doors, shutters or the like

#41
20130180177
2013-07-18

Removable door with hinge detent

#42
20130047512
2013-02-28

Door closing device

#43
20130014346
2013-01-17

Gear cam mounting device in dual-hinge device for a portable terminal

#44
20120149445
2012-06-14

Button activated spring-loaded hinge assembly

#45
20110302743
2011-12-15

HINGE APPARATUS FOR A DOOR

#46
20110232036
2011-09-29

Door construction with closing pivot hinges integrated into door panel

#47
20110089801
2011-04-21

Integrated hinge assembly

#48
20110000136
2011-01-06

ARTICULATION MEANS

#49
20100319260
2010-12-23

Automatic door closing hinge and double swing door structure

#50
20100263289
2010-10-21

Automatic door closing hinge and double swing door structure

#51
20100251518
2010-10-07

Hinge

#52
20100232096
2010-09-16

Wide-angle double-hinge structure

#53
20100180401
2010-07-22

HINGE HOUSING FOR HINGE ASSEMBLY

#54
20100102494
2010-04-29

Damping device for a hatch in a military vehicle

#55
20100000046
2010-01-07

Hinge

#56
20090260183
2009-10-22

HINGE ASSEMBLY FOR FOLDABLE ELECTRONIC DEVICES

#57
20090188080
2009-07-30

HINGE

#58
20090188077
2009-07-30

Hinge

#59
20090139056
2009-06-04

Hinge assembly

#60
20090133217
2009-05-28

Hinge apparatus

#61
20090064462
2009-03-12

Hinge

#62
20090064461
2009-03-12

Hinge

#63
20090058131
2009-03-05

Motion assist mechanism for a vehicle tailgate

#64
20080276424
2008-11-13

Self-closing hinge

#65
20080201903
2008-08-28

COUNTERBALANCE HINGE FOR VEHICLE CLOSURE

#66
20080155784
2008-07-03

HINGE ASSEMBLY AND FOLDABLE ELECTRONIC DEVICE WITH SAME

#67
20080136297
2008-06-12

Hinge with buffer function

#68
20080092335
2008-04-24

Automatically and manually activated open-and-close hinge device

#69
20080000049
2008-01-03

Electronic device having a single-split hinge

#70
20080000048
2008-01-03

Hinge mechanism for a portable electronic device

#71
20070245523
2007-10-25

Miniature hinge

#72
20070119022
2007-05-31

Hinge device

#73
20070113379
2007-05-24

Hinge for a portable device

#74
20070094843
2007-05-03

Device for automatically lifting a cover of mobile phone by pressing

#75
20070089273
2007-04-26

Hinge device for refrigerator

#76
20070089272
2007-04-26

Opening and closing device

#77
20070084015
2007-04-19

HINGE ASSEMBLY SYSTEM FOR PORTABLE ELECTRONIC DEVICES

#78
20070068083
2007-03-29

Auxiliary device of movable plank

#79
20070022567
2007-02-01

Opening and closing mechanism, and electronic device

#80
20070002436
2007-01-04

Rotating sign mount with automatic return

#81
20060265838
2006-11-30

Hinge mechanism for foldable electronic device

#82
20060242796
2006-11-02

Automatic opening hinge assembly for portable electronic devices

#83
20060242795
2006-11-02

Automatically opening hinge assembly for portable electronic devices

#84
20060242794
2006-11-02

Hinge assembly for foldable electronic device

#85
20060230573
2006-10-19

Door closing hinge device

#86
20060218748
2006-10-05

Hinge mechanism for foldable electronic device

#87
20060196009
2006-09-07

Hinge device

#88
20060147035
2006-07-06

Hinge assembly for portable electronic devices

#89
20060143861
2006-07-06

Hinge assembly for a foldable electronic device

#90
20060128353
2006-06-15

Clam-shaped electronic device and hinge mechanism thereof

#91
20060123596
2006-06-15

Hinge assembly for a foldable electronic device

#92
20060123595
2006-06-15

Hinge assembly with lubrication means

#93
20060117527
2006-06-08

Hinge mechanism for a foldable electronic device

#94
20060101618
2006-05-18

Opening and closing device

#95
20060096063
2006-05-11

Hinge assembly with rolling means

#96
20060048337
2006-03-09

Self-latching hinge assembly

#97
20060032021
2006-02-16

Hinge structure, hinge unit having the hinge structure, and container having cover attached thereto with the hinge structure

#98
20060032020
2006-02-16

Hinge assembly for portable electronic device

#99
20050276412
2005-12-15

Parallel plane rotation hinge for a portable device

#100
20050266901
2005-12-01

Hinged device

#101
20050261041
2005-11-24

Hinge apparatus for mobile communication terminals

#102
20050252336
2005-11-17

Device for balancing an arm pivoting about an axis of rotation, for example, an arm supporting a work station all-purpose fume or gas exhaust conduit

#103
20050220294
2005-10-06

Push-button hinge for handheld devices

#104
20050208984
2005-09-22

Unfolding device and mobile phone utilizing the same

#105
20050204508
2005-09-22

Hinge mechanism with single hand operation

#106
20050188504
2005-09-01

Hinge assembly for foldable electronic device

#107
20050160557
2005-07-28

Hinge device

#108
20050120515
2005-06-09

Hinge for electronic equipment and electronic equipment using the same

#109
20050115813
2005-06-02

Folding device

#110
20050108853
2005-05-26

Hinge assembly structure for opening and closing of door of storage facility

#111
20050091794
2005-05-05

Hinge assembly for refrigerator door

#112
20050064919
2005-03-24

Twist-type mobile terminal and hinge device thereof

#113
20050044663
2005-03-03

Freely adjustable hinge device for foldable electronic device

#114
20050044661
2005-03-03

Door-closing device using a cam

#115
20050037821
2005-02-17

Mobile radio communication apparatus

#116
20050035912
2005-02-17

Mobile radio communication apparatus

#117
17803255
2026-05-12

Self-closing adjustable tension spring hinge