EP 0383041 A3 19910206 - FOLDING FRAME FOR DISPLAY PANELS OR SIMILAR CONSISTING OF A PLURALITY OF STRAIGHT SLAT SECTIONS
Title (en)
FOLDING FRAME FOR DISPLAY PANELS OR SIMILAR CONSISTING OF A PLURALITY OF STRAIGHT SLAT SECTIONS
Publication
Application
Priority
DE 3904689 A 19890216
Abstract (en)
[origin: EP0383041A2] In a polygonal, in particular rectangular, folding frame for display panels or similar consisting of a plurality of straight slat sections, each slat section consisting of a pair of rear and front profiled strips that are articulatedly connected to one another via mutually complementary hinge parts and springs, the springs being inserted between the rear and front profiled strips in a manner pretensioned in such a way that in conjunction with a snap action of the springs the front profiled strips can be swivelled with respect to the rear profiled strip between a closed position for clamping the display panels and an open position for replacing the display panels, the springs are constructed as flat wire springs and inserted between the rear and front profiled strips in such a way that, in their bending plane, they deflect axially parallel to the alignment of the slat sections. This leads to a folding frame that is easy to assemble and, because of the basic principle, manages with springs that are relatively simply configured. <IMAGE>
IPC 1-7
IPC 8 full level
A47G 1/06 (2006.01); A47G 1/08 (2006.01); G09F 1/12 (2006.01)
CPC (source: EP)
A47G 1/0611 (2013.01); G09F 1/12 (2013.01)
Citation (search report)
- [XP] FR 2634043 A1 19900112 - ARI SA [FR]
- [AD] GB 2005535 A 19790425 - MARKETING DISPLAYS INC
- [A] DE 2062466 A1 19710923
- [A] DE 3413132 A1 19850228 - MARKETING DISPLAYS INC [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0383041 A2 19900822; EP 0383041 A3 19910206; EP 0383041 B1 19940316; AT E103090 T1 19940415; DE 3904689 A1 19900823; DE 59004962 D1 19940421; ES 2049850 T3 19940501; FI 896186 A0 19891221
DOCDB simple family (application)
EP 90101064 A 19900119; AT 90101064 T 19900119; DE 3904689 A 19890216; DE 59004962 T 19900119; ES 90101064 T 19900119; FI 896186 A 19891221