EP 0020166 B1 19840905 - COLLAPSIBLE SUPPORT STRUCTURE
Title (en)
COLLAPSIBLE SUPPORT STRUCTURE
Publication
Application
Priority
CA 329007 A 19790604
Abstract (en)
[origin: EP0020166A1] A collapsible binder or the like, which is self-sustaining in a predetermined configuration when unfolded and extended to sit upon a flat surface, comprises an elongate central panel (18) flanked by a pair of generally quadrilateral flanking side panels (20, 22) with a rearwardly located collapsible support having an upstanding elongate rear central panel (34) flanked by a first pair of upstanding rear-side panels (44, 46) of substantially right-angled triangular configuration the latter side panels terminating along their respective hypotenuses remote from said upstanding rear central panel in a second pair respectively of flanking side panels (48, 50) extending in coplanar relation behind the flanking side panels of said binder, and slidingly fixed thereto; and with all panels being so hingedly connected together that the structure may upon being unfolded extend into its self-sustaining predetermined configuration and may be compactly folded up when collapsed for storage or for carrying.
IPC 1-7
IPC 8 full level
B42F 7/00 (2006.01); B42D 3/12 (2006.01); B42F 13/40 (2006.01); G09F 1/06 (2006.01)
CPC (source: EP)
B42F 13/402 (2013.01); G09F 1/06 (2013.01); A47B 2220/0019 (2013.01)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0020166 A1 19801210; EP 0020166 B1 19840905; CA 1136513 A 19821130; DE 3069099 D1 19841011; JP S563670 U 19810113; JP S6119025 Y2 19860609
DOCDB simple family (application)
EP 80301815 A 19800602; CA 329007 A 19790604; DE 3069099 T 19800602; JP 7674980 U 19800604