| 摘要 |
A pair of structural parts having walls formed with elongated slots of generally similar shape are detachably connected by a latch including a body and a catch separated therefrom by a connecting neck portion. When the walls of the parts overlie one another and the openings therethrough are in alignment and coincide, the latch is in an operative position after the catch has been moved through both of the openings in the parts and a projecting wall section of the body has been moved into the opening of one part. When in such operative position the latch functions to detachably connect the parts after they have been moved relative to one another through an angle of 90 DEG . |
