EP 0793432 B1 19990310 - THREE-POINT BRIDGE SUSPENSION END BEARING FOR TRANSVERSE SLATS IN BED UNDERFRAMES
Title (en)
THREE-POINT BRIDGE SUSPENSION END BEARING FOR TRANSVERSE SLATS IN BED UNDERFRAMES
Title (de)
DREIPUNKT-BRÜCKENFEDERUNGS-ENDLAGER FÜR QUERLEISTEN IN BETTUNTERRAHMEN
Title (fr)
EMBOUT DE SUSPENSION EN POINT A TROIS POINTS POUR TRAVERSE DE CADRE INFERIEUR DE LIT
Publication
Application
Priority
- DE 4441476 A 19941122
- EP 9504541 W 19951118
- DE 9418652 U 19941122
Abstract (en)
[origin: US5924149A] PCT No. PCT/EP95/04541 Sec. 371 Date Jul. 17, 1997 Sec. 102(e) Date Jul. 17, 1997 PCT Filed Nov. 18, 1995 PCT Pub. No. WO96/15699 PCT Pub. Date May 30, 1996A three-point bridge suspension end bearing for transverse slats in a bed underframe includes a central spring element arranged centrally between two elastic bridge elements having eyes in their lower part. The eyes are rotatable about the axis of journals fixed to the underframe. The central spring element can be supported by a fixed or by a mobile support. Adjacent bridge elements can share the mount journals in a hinge-like partition of the rotatable eyes. Transverse slat caps can be incorporated in the top parts of the bridge elements with transverse connections to the central spring element or to the central spring element formed from bow-shaped segments. Transverse connections in collaboration with the bridge elements, or the tube chamber of a pneumatic sprung surface bearing, or a flexible/elastic belt, can be used as a mobile support, thus interactively coupling the three-point suspension end bearings.
IPC 1-7
IPC 8 full level
A47C 23/06 (2006.01)
CPC (source: EP US)
A47C 23/064 (2013.01 - EP US); A47C 23/066 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE IT LU
DOCDB simple family (publication)
US 5924149 A 19990720; AT E177297 T1 19990315; DE 4441476 A1 19960523; DE 9418652 U1 19950406; EP 0793432 A1 19970910; EP 0793432 B1 19990310; WO 9615699 A1 19960530
DOCDB simple family (application)
US 83689097 A 19970717; AT 95940203 T 19951118; DE 4441476 A 19941122; DE 9418652 U 19941122; EP 9504541 W 19951118; EP 95940203 A 19951118