PROTECTIVE HAT FOR INNER LID FOR PUBLIC BASIN

摘要

PURPOSE: To miniaturize a protective hat for protecting a public basin inner lid and to reduce its cost by preventing a part of its hinge from hanging down into a lid support frame when the lid is closed or opened. ;CONSTITUTION: This protective hat has a first link 45 where a hinge 4 connecting a lid support 2 to a lid 3 is attached to the lid support 2 in such a way as to oscillate freely, and has an L-shaped second link 46 which is attached to the lid 3 in such a way as to oscillate freely. The pin 53 of the second link 46 is freely slidably fitted into an oblong hole 52 in the first link 45.;COPYRIGHT: (C)1997,JPO