EP 1658412 A1 20060524 - FLOOR SPRING
Title (en)
FLOOR SPRING
Title (de)
BODENTÜRSCHLIESSER
Title (fr)
FERME-PORTE AUTOMATIQUE INTEGRE DANS LE SOL
Publication
Application
Priority
- EP 2004008920 W 20040810
- DE 10339108 A 20030822
Abstract (en)
[origin: US2007026720A1] A floor-concealed door closer includes a housing for receiving a door closing mechanism, and a housing cover suitable to be mounted on the housing. The housing cover has a receiving groove on its inside surface facing the housing for receiving a seal. In order to mount the housing cover on the housing with fewer screws than in previous models while maintaining the impermeability between the housing and the housing cover, the depth of the receiving groove varies over its length.
IPC 1-7
IPC 8 full level
E05F 3/00 (2006.01)
CPC (source: EP KR US)
E05F 3/00 (2013.01 - KR); E05F 3/225 (2013.01 - EP US); E05Y 2201/11 (2013.01 - EP US); E05Y 2600/41 (2013.01 - EP US); E05Y 2600/452 (2013.01 - EP US); E05Y 2900/132 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005021911 A1 20050310; AT E421017 T1 20090115; BR PI0413854 A 20061024; CN 1839239 A 20060927; CN 1839239 B 20100512; DE 10339108 A1 20050324; DE 10339108 B4 20050915; DE 502004008878 D1 20090305; EP 1658412 A1 20060524; EP 1658412 B1 20090114; ES 2320132 T3 20090519; JP 2007503535 A 20070222; KR 20060061360 A 20060607; NO 20061154 L 20060310; PL 1658412 T3 20090630; PT 1658412 E 20090331; RU 2006108861 A 20071020; US 2007026720 A1 20070201
DOCDB simple family (application)
EP 2004008920 W 20040810; AT 04763940 T 20040810; BR PI0413854 A 20040810; CN 200480024110 A 20040810; DE 10339108 A 20030822; DE 502004008878 T 20040810; EP 04763940 A 20040810; ES 04763940 T 20040810; JP 2006523567 A 20040810; KR 20067003408 A 20060220; NO 20061154 A 20060310; PL 04763940 T 20040810; PT 04763940 T 20040810; RU 2006108861 A 20040810; US 56940206 A 20060222