Blocking Automata for PSPACE DLs.

A framed garment bag with flexible walls having exterior suspension means at the top thereof and a jointed clamp disposed in a substantially vertical plane on the interior thereof. The upper jaw of the clamp which is fixed to the underside of the top and the lower jaw which is pivoted to the rear end of the former are fitted with contiguous edges of yieldable material which effect a tight retention of the hooks of the garment hangers disposed therebetween when the jaws are clamped together in a plane parallel to the top of the frame of the bag. When the jointed clamp is open for loading or unloading the garment hangers, the controlled limited downward inclination of the lower jaw provides a convenient frictional guide for the hangers preparatory to their lifting into juxtaposition to the fixed upper jaw by the movement of a clasp of high mechanical efficiency, which movement terminates in a secure clamping between the jaws. The tight clamping of the garment hanger hooks between the contiguous edges of the yieldable material eliminates all possibilities of disengagement of the latter from the clamp under all conditions of rough handling of the garment bag in transit.