Patent ID: 6135411
Filing Date: 2000-10-24
Classification: F16M,Y10S

Abstract:
A stand rotating mechanism comprising:a rotary member including a convex bottom surface having a guide slot formed at a region including a center of said convex bottom surface;a rotary member supporting member having an upper concave surface for mating to said convex bottom surface of said rotary member, said rotary member supporting member having a rotating shaft for fitting in said guide slot;a first member for locking provided on said upper concave surface of said rotary member supporting member for projecting from a peripheral portion to a central portion of said upper concave surface of said rotary member supporting member; anda pair of asymmetric locking members provided on said convex bottom surface of said rotary member in parallel to said guide slot, said pair of asymmetric locking members being locked with said first member for locking when said rotary member is rotated a specific angle in the horizontal direction,wherein one of said pair of asymmetric locking members has a stepped portion on an upper surface of said one of said pair of asymmetric locking members.