G - Physics – 09 – F
Patent
G - Physics
09
F
G09F 17/00 (2006.01) G09F 15/00 (2006.01)
Patent
CA 2273442
This invention relates to supporting device (1) for a stretched banner including a rigid framework, said banner covering at least one so called main face of this framework. Said framework includes two frames (21, 2r) rotatingly movable around an axis (20) such that said both frames (21, 2r) are able to be in a first, so called unfolded, spatial position, wherein they substantially are located in an extension of one another and have a maximal clearance, and a second, so called folded, spatial position wherein both frames form between them an angle of a determined magnitude; said banner includes hooking means (91, 92) allowing its being stevedored on the frames (21, 2r) when such are in their said folded position; and said banner is automatically stretched when both frames (21, 2r) are reverted to said unfolded position, with the ends of both frames (21, 2r) exerting a longitudinal tensile force on it in this unfolded position.
Goudreau Gage Dubuc
Madinpack
LandOfFree
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