WATERPROOF CLOSURE FOR A HOLE OR ACCESSIBLE ONLY FROM ONE SIDE OPENING IN A WALL OF LOW THICKNESS.

摘要

Proposed is a water-tight cover, which can be assembled and dismantled manually, for a hole or opening (6) with access from only one side in a thin wall (7), in particular a vehicle body part, in the form of a four-piece plug (1) consisting of a covering plate (2), sealing ring (3), lock stirrup (4) and clamping screw (5). Details of this plug (1) are apparent from the drawing (Fig. 10) opposite. The closing of an aerial lead-through hole, not required to begin with, in a vehicle body is cited as an application. IMAGE