ClassID:

133608

E05F3/224 - CPC Classification

Classification description:

Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices; Additional arrangements for closers, e.g. for holding the wing in opened or other position for assisting in opening the wing

Recent Application in this class:
#1
20260118045
2026-04-30

REFRIGERATOR

#2
20250034927
2025-01-30

DOOR OPENING AND CLOSING DEVICE

#3
20250008615
2025-01-02

LATCH HOLDER HAVING AUTOMATIC OPENING STRUCTURE AND AN APPLIANCE WITH AUTOMATIC OPENING DOOR USING LATCH HOLDER

#4
20240418191
2024-12-19

TELESCOPIC ROD STRUCTURE AND ADJUSTABLE BOX

#5
20230371141
2023-11-16

DOOR OPENING SPEED CONTROLLER AND AUTOMATIC OPENING STRUCTURE FOR AN APPLIANCE

#6
20230104426
2023-04-06

Door operator housing assembly

#7
20220298713
2022-09-22

Hinge system for touchless commercial appliances

#8
20220195778
2022-06-23

Fixed bin hinge system

#9
20220170308
2022-06-02

Power boost module

#10
20210368592
2021-11-25

Door opening speed controller and automatic opening structure for an appliance

#11
20210362570
2021-11-25

Truck load bed with side opening gull wing doors

#12
20210180389
2021-06-17

Power boost module

#13
20210062563
2021-03-04

Cabinet and method for making the same, and aircraft including a cabinet

#14
20210040786
2021-02-11

Fixed bin hinge system

#15
20210040785
2021-02-11

DRIVE DEVICE FOR A CLOSURE ELEMENT OF A MOTOR VEHICLE

#16
20200308890
2020-10-01

Cam type door closer

#17
20200277819
2020-09-03

Anti-float systems and methods

#18
20200235695
2020-07-23

Opening and closing body control apparatus for a vehicle

#19
20200123830
2020-04-23

SELF REGULATING COUNTERBALANCE MECHANISM WITH FRICTION

#20
20200100472
2020-04-02

Object release enclosures and methods of making and using the same

#21
20190360253
2019-11-28

DOOR CLOSER SYSTEM

#22
20190360252
2019-11-28

Spring shock lid stay

#23
20190306932
2019-10-03

Controller and home appliance having automatic opening structure

#24
20190301219
2019-10-03

Door opening speed controller and automatic opening structure for an appliance

#25
20190193534
2019-06-27

Resin back door for vehicle

#26
20180334845
2018-11-22

Door operator assembly

#27
20180320432
2018-11-08

Anti-float systems and methods

#28
20180313130
2018-11-01

Drive for a door leaf or window leaf

#29
20180149408
2018-05-31

Home appliance device and method for assembling a home appliance device

#30
20170314583
2017-11-02

Actuator rate control with energy absorbing pressure relief system

#31
20170275938
2017-09-28

Inductive door position sensor

#32
20170159344
2017-06-08

Power boost module for a door closer

#33
20170067280
2017-03-09

Powered folding doors

#34
20160369548
2016-12-22

Dampening translator for sliding building closure

#35
20160333622
2016-11-17

Sliding door closing device

#36
20160069117
2016-03-10

Closure panel counterbalance mechanism with friction device

#37
20150020450
2015-01-22

Vehicle door opening/closing device

#38
20140346997
2014-11-27

Servo door-closer

#39
20140325911
2014-11-06

Door operator assembly

#40
20110257790
2011-10-20

Door closer with dynamically adjustable latch region parameters

#41
20100263284
2010-10-21

Door actuator

#42
20100089190
2010-04-15

Drive for the door leaf of a conventional door

#43
20090320236
2009-12-31

Door closer

#44
20090265994
2009-10-29

DOOR OPENING ASSISTING DEVICE

#45
20090265992
2009-10-29

Door operator for controlling a door and method of same

#46
20090260292
2009-10-22

Door Drive Including a Spring Pre-Loading, which is Adjustable During the Movement of the Door

#47
20080236048
2008-10-02

Door operating system

#48
20080222957
2008-09-18

Door Drive Mechanism, Especially Revolving Door Drive Mechanism

#49
20080209811
2008-09-04

Door Drive Mechanism, Especially Revolving Door Drive Mechanism

#50
20080092447
2008-04-24

Door Drive Mechanism, Especially Revolving Door Drive Mechanism

#51
20080092446
2008-04-24

Door operator

#52
20060244271
2006-11-02

Door operator assembly

#53
20060117662
2006-06-08

Revolving door drive mechanism for a door having at least one leaf

#54
20060087429
2006-04-27

Hands-free door opener and method

#55
20060075684
2006-04-13

Hydraulic door actuator

#56
20050073425
2005-04-07

Hands-free door opener and method

#57
15286710
2018-10-02

Front door assembly for beverage dispenser