Holder for punched support boards - has hooped bar and base plate for fastening without inclining entire clamping body

摘要

The plastics clamping body (5) can be vertically displaced and locked against the punched support plate by at least one hooped bar (12) with hooks (14) at each end. It is guided in an opening (3) in a base plate. Each hook runs through a slot in the base plate parallel to the longitudinal edges of the guide opening. the hooks of the hopped bar are pref. bent away from the centre web so that their arms form an angle of about 135 deg. When pushed into position against the punched support plate the free arms of the hooks are then aligned at right angles to the plate so that they can be pushed in without having to slope the entire holder. On sliding the clamping body at right angles into the base plate the hooped bar folds up or down so that the punched support plate is clamped between the free arms of the hooks and the base plate.