Foldable suspension device for advertisement placards and the like, especially in vehicles

摘要

335,845. M³cke, M. Dec. 24, 1929. No Patent granted (Sealing fee not paid). Pivoting adjustments. - A binge is locked in the straightened position by means of a U-shaped clip d pivoted at e to one of the hinge members. The front wall of the clip is slotted at the height of the hinge pin so that it may be used as shown to hold the lower linge member in a horizontal position.