EP 0705549 B1 19981202 - Hollow object used as a seat support
Title (en)
Hollow object used as a seat support
Title (de)
Hohlkörper für die Benutzung als Sitzunterlage
Title (fr)
Object creux utilisé comme support de siège
Publication
Application
Priority
DE 9416126 U 19941006
Abstract (en)
[origin: US5634223A] A hollow body for use as a seat pad is provided. The hollow body includes a generally planar resting region, a generally planar sitting region substantially parallel to the resting region and a transition region extending therebetween. The transition region is of generally donut or toroid shape. The resting region, sitting region and toroid region may be formed from a plastic skin. Hollow interior portions may be filled with a fluid.
IPC 1-7
IPC 8 full level
A47C 3/16 (2006.01); A47C 4/54 (2006.01); A47C 9/00 (2006.01)
CPC (source: EP US)
A47C 7/021 (2013.01 - EP US); A47C 9/002 (2013.01 - EP US); Y10S 5/925 (2013.01 - US); Y10S 5/944 (2013.01 - US)
Citation (examination)
Designated contracting state (EPC)
AT BE CH DK LI NL SE
DOCDB simple family (publication)
US 5634223 A 19970603; AT E173896 T1 19981215; DE 9416126 U1 19950202; DK 0705549 T3 19990816; EP 0705549 A1 19960410; EP 0705549 B1 19981202
DOCDB simple family (application)
US 54055995 A 19951006; AT 95114982 T 19950922; DE 9416126 U 19941006; DK 95114982 T 19950922; EP 95114982 A 19950922