EP 0298514 B1 19910612 - MECHANICAL DOOR CHECK
Title (en)
MECHANICAL DOOR CHECK
Publication
Application
Priority
- JP 1903188 A 19880129
- JP 1903288 A 19880129
- JP 10595187 U 19870710
- JP 19847287 U 19871226
- JP 30712187 A 19871204
Abstract (en)
[origin: EP0298514A1] Herein disclosed is a continuous speed change type door check (1) for closing a door, which comprises: a pivot pin (3) made rotatable; a slider (11) adapted to be linearly moved by the rotations of the pivot pin (3) and to rotate the pivot pin (3) when it returns; a coil spring (11) for biasing the slider to return; a gear train (19) for speeding up the rotations of the pivot pin (3); brake means (21) connected to the gear train (19); and a one-way transmission clutch (22) for operating the brake means (21) in a direction to close the door.
IPC 1-7
IPC 8 full level
E05F 3/00 (2006.01); E05F 3/16 (2006.01); E05F 5/00 (2006.01)
CPC (source: EP KR US)
E05F 3/04 (2013.01 - KR); E05F 3/16 (2013.01 - EP US); E05F 3/227 (2013.01 - EP); E05F 5/00 (2013.01 - EP); E05Y 2201/21 (2013.01 - EP); E05Y 2201/216 (2013.01 - EP); E05Y 2201/234 (2013.01 - EP); E05Y 2201/242 (2013.01 - EP); E05Y 2201/258 (2013.01 - EP); E05Y 2201/26 (2013.01 - EP); E05Y 2201/266 (2013.01 - EP); E05Y 2400/302 (2013.01 - EP); E05Y 2900/132 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0298514 A1 19890111; EP 0298514 B1 19910612; DE 3863241 D1 19910718; KR 890002514 A 19890410
DOCDB simple family (application)
EP 88110973 A 19880708; DE 3863241 T 19880708; KR 880007591 A 19880623