Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yasuto Kuroda0
Date of Patent
September 10, 2019
0Patent Application Number
161405530
Date Filed
September 25, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A projector includes a projection lens, a projector body, and an angle adjustment unit. In the projection lens, a U-shaped optical path is formed of optical axes CL1 to CL3. A lens barrel is a U-shaped barrel. The angle adjustment unit includes a fitting portion, a mounting flange, a fixing unit, a mount ring, and bearings. The projection lens is supported so as to be rotationally movable around the optical axis CL1. The fixing unit includes a mounting hole, a fixing screw, and a screw hole. The mounting hole is formed in the shape of an arc. The fixing screw is screwed with the screw hole through the mounting hole, so that the lens barrel is fixed to a housing.
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