Toilet covering hinge assembly

摘要

A toilet covering hinge assembly for mounting a toilet covering to the rear of a toilet for rotation of the toilet covering about a hinge axis between a lowered and a raised position. The hinge assembly includes a hinge element which is provided at the rear end of the toilet covering and is formed with a bore extending along the hinge axis. A hinge shaft extends through the bore in a rotatively fixed relation thereto so as to be rotatable together with the toilet covering about the hinge axis. One end of the hinge shaft is received by a support member provided on the side of the toilet for allowing the hinge shaft to rotate together with the toilet covering relative to the toilet. A retainer spring is secured to the hinge element adjacent to the bore for latching the hinge shaft against an axial movement thereof. The retainer spring comprises an outer section and an inner section having an inner edge projecting radially inwardly into the bore and capable of being resiliently deformed into and out of locking engagement with a stepped shoulder in the outer surface of the hinge shaft.