EP 1858372 A2 20071128 - CHAIR BACK
Title (en)
CHAIR BACK
Title (de)
STUHLLEHNE
Title (fr)
DOSSIER DE FAUTEUIL
Publication
Application
Priority
- US 2006007819 W 20060301
- US 65731305 P 20050301
Abstract (en)
[origin: WO2006094258A2] An office chair is provided having a contoured back assembly comprising a back frame and a suspension fabric. The fabric is attached to the back frame through a spline wherein the back frame has a three-dimensional contoured shape formed by overlapped frame rings with the fabric being joined thereto by a spline. The back frame has a split upright section to increase the ability of the left and right halves of the frame to articulate relative to each other. Further, a bayonet connection is provided between the back frame and a support upright which bayonet connection holds together the upper ends of two separate uprights of a tilt control mechanism.
IPC 8 full level
A47C 7/40 (2006.01)
CPC (source: EP US)
A47C 7/40 (2013.01 - EP US); A47C 31/023 (2013.01 - EP US)
Citation (search report)
See references of WO 2006094258A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006094258 A2 20060908; WO 2006094258 A3 20070208; CA 2600308 A1 20060908; CA 2600308 C 20131126; EP 1858372 A2 20071128; EP 1858372 B1 20130501; ES 2409348 T3 20130626; PT 1858372 E 20130603; US 2010007190 A1 20100114
DOCDB simple family (application)
US 2006007819 W 20060301; CA 2600308 A 20060301; EP 06737048 A 20060301; ES 06737048 T 20060301; PT 06737048 T 20060301; US 91937706 A 20060301