Patent ID: 9689135
Date: 2017-06-27
CPC Classifications: E01C,E02B,E02D,E03F,E05B,E05C

Claim:
1. A kit, comprising a structure, a cover for covering the structure, and a closure for securing the cover to the structure, the closure comprising a housing, a latch, and a spring means having a spring force, the housing comprising an interior for containing the latch and the spring means and a guide for allowing the latch to partially extend outside the housing, the cover comprising a housing receptacle that the housing can be inserted into, the structure comprising two frames at edges thereof for holding the cover in a closed position, each frame comprising a counter bearing that protrudes inward, wherein the closure is adapted for locking the cover on said structure when the housing is inserted into the housing receptacle and the cover is held by the structure in the closed position, the latch being formed in such a way and movably mounted in the interior of the housing against the spring force of the spring means, so that the latch is pushed against the spring force of the spring means into the housing when closing the cover on the structure and the latch is pushed by the spring force of the spring means to a closed position such that the latch engages an underside of one of the counter bearings to lock the cover on the structure when the housing is inserted into the housing receptacle and the cover is in the closed position in the structure, characterized in that the housing is non-detachably fastened, and positively and frictionally engaged, in the housing receptacle in a direction of movement of the latch in the cover, when the housing is inserted into the housing receptacle and the cover is in the closed position in the structure.