CPC A47K 13/12 (2013.01) [E03C 1/322 (2013.01); E03C 1/324 (2013.01); E03D 11/125 (2013.01); E03D 11/143 (2013.01); E03D 11/16 (2013.01); E03D 11/17 (2013.01)] | 20 Claims |
1. A fastening system for a WC flap element which can be flapped away from a support surface, lying in the horizontal, of a toilet bowl, comprising:
at least one mounting bolt extending along a center axis with a receiving portion, a stop portion for direct or indirect support on the support surface of the toilet bowl, and a threaded portion,
a hinge support, for mounting the WC flap element, with at least one mounting opening into which the receiving portion of the mounting bolt projects, and
a non-rotatably mounted mating thread, into which the threaded portion of the mounting bolt engages,
wherein, in an installed position, the center axis of the mounting bolt extends substantially at a right angle with respect to the horizontal,
wherein the receiving portion comprises a drive structure,
wherein the mounting opening is open toward a top, so that the drive structure is accessible and actuatable from the top, and
wherein the mating thread is part of a sliding block, which is mounted in a guide groove with play in at least one direction.
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