244884 ⎘
Buckles, buttons, clasps, etc.; Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith; Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]; Hook type projection member; Noninserted portion of projection member includes movably connected gate for closing access throat Threaded gate