Rotational cam latch for vehicle window

A rotational cam latch in combination with a window, said window being slidable within a frame and including a leading edging, said window being slidable within said frame between open position wherein said edging is spaced from an edging of an adjacent structure and a closed position wherein said window edging is adjacent said structure edging, said latch comprising a base fixedly connected to said window adjacent its said edging, a cam part connected to said structure adjacent its said edging, said latch including a handle rotatably connected to said base and shiftable between open and closed positions, said handle having an outer wall, an opening in said outer wall part alignable with said cam part when the handle is in its said open position, said cam part projecting through said wall part opening into said handle when said window is in its closed position, said latch and cam part cooperating to draw said window tightly against said structure when the handle is turned into its closed position with said window in its closed position, said handle including a plurality of spoke parts extending radially from a central hub to said outer wall part, a channel means formed between said hub and the outer wall part for receiving said cam part when said cam part is in its closed position, said wall part opening formed between an adjacent pair of spokes, one of said spokes spanning said channel and having a notch means for accommodating passage therethrough of said cam part as said handle is rotated into its closed position.