Patent ID: 6826802
Filing Date: 2004-12-07
Classification: E05D,E05Y,G06F,Y10T

Abstract:
A pivot bearing mechanism, comprising:a main body being fixedly mounted on a first member, said main body being provided on a top of a first part thereof with an axially extended slit and near the top with an internally threaded hole transversely extended through said slit, such that a screwing element can be tightened into said threaded hole; a limiting screw insertable through the main body; and a pivot shaft having a first end rotatably supported on said main body and a second end fixedly connected to a second member, the pivot shaft being engaged by the limiting screw, the limiting screw permitting the shaft to rotate while limiting an amount of rotation of the shaft; whereby by tightening said screwing element into said threaded hole by different degrees, said slit is forced to narrow or widen to allow an adjustment of tightness of contact between said main body and said pivot shaft, allowing said pivot shaft to bring said second member to rotate and locate at a desired position relative to said first member.