Frame for hanging large charts, drawings etc. - has movable interconnected fingers linking up with fixed fingers forming one-piece support when removing individual charts

摘要

Frame for hanging up large charts, drawings etc. has along one of its four edges at least two flush round holes of a specific dia. with two support fingers (38, 39, 41, 42) attached to the frame and two rigidly interconnected support fingers (56, 57, 58, 59) which can be moved relative to the first. Each first (42) and second fingers (59) when adjoining each other at least in their supporting area make up a body which has a round outer surface as cross-section. The separating surfaces of the two bodies end in the uppermost apex area. The fingers pref. have rounded heads at their free ends which avoids damaging the holes of the charts even when chart holes are not in perfect alignment. All the fingers are pref. of the same shape so that mass production is easier and they can be used for either right or left hand.