E05D13/123 - CPC Classification Index

ClassID:

133394 ⎘

E05D13/123 - CPC Classification

Classification description:

Accessories for sliding or lifting wings, e.g. pulleys, safety catches; Counterbalance devices with springs with compression springs

Sub-classes:

E05D13/1238 » {specially adapted for overhead wings } 12
E05D13/1246 » {Spring safety devices} 4

Recent Application in this class:

20250223854

2025-07-10

COUNTERBALANCE HINGE ASSEMBLY

20240426154

2024-12-26

WINDOW BALANCE SYSTEMS

20230151663

2023-05-18

Weight Compensation For Vertically Movable Façade Components

20230127447

2023-04-27

Window balance systems

20230125735

2023-04-27

Counterbalance hinge assembly

20220267942

2022-08-25

Spring-loaded side swing hinge with feedback elimination

20200318408

2020-10-08

Window balance systems

20180283069

2018-10-04

Weight compensation device of a lifting door with at least one compression spring

20180283068

2018-10-04

Weight compensation device of a lifting door with at least one compression spring

#10

20180030768

2018-02-01

Weight compensation device of a lifting door with at least one compression spring

#11

20160369544

2016-12-22

Hinge mechanism for automatic document feeder and automatic document feeder provided therewith

#12

20160299416

2016-10-13

Hinge structure and image forming apparatus including the same

#13

20150082706

2015-03-26

Weight compensation device of a lifting door with at least one compression spring

#14

20140138488

2014-05-22

Counterbalance mechanism for bottom-hinged aircraft fuselage doors

#15

20060053589

2006-03-16

Door hinge