Patent ID: 7789367
Filing Date: 2010-09-07
Classification: F16M,G03B

Abstract:
1. An adjusting device formed on a housing of a projector, said device comprising: a leg comprising a recessed portion; a shaft disposed in said recessed portion and comprising a pair of brackets which are formed on opposing axial ends of the shaft and include a flat surface that is configured to be fixed to a pair of staged portions formed in a recess in a bottom surface of said housing; and a clamp plate comprising a recessed portion and a flange which is fixed by a fixing member to an upper surface of said leg, said recessed portion of said leg and said recessed portion of said clamp plate forming a bearing for supporting a portion of said shaft which is between said pair of brackets, wherein said recessed portion of said leg and said recessed portion of said clamp plate contact an outer periphery of said shaft over a length of said shaft between said pair of brackets and apply a frictional resistance to said outer periphery of said shaft over said length of said shaft between said pair of brackets to restrict a rotation of said shaft.