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Title:
視認装置の視認角度調整機構
Document Type and Number:
Japanese Patent JP6678059
Kind Code:
B2
Abstract:
This invention relates to a view angle adjustment mechanism that causes a view element tilting section holding a view element to be supported by a tilting support section via a plurality of concentric pivots having different diameters, to perform view angle adjustment. An inner pivot is assembled by forcible fitting using elasticity of either or both of a pivot convex and a pivot concave without screw fastening. An outer pivot includes a plurality of elastic pieces disposed at a plurality of positions in a circumferential direction of a curved surface of either or each of both of an outer-pivot convex surface and an outer-pivot concave surface. The outer pivot is assembled by the forcible fitting in the inner pivot. The assembly causes the plurality of elastic pieces to elastically abut on an opposed curved surface.

Inventors:
Naomi Sugimura
Yasushi Kobayashi
Application Number:
JP2016071699A
Publication Date:
April 08, 2020
Filing Date:
March 31, 2016
Export Citation:
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Assignee:
Murakami Kaimei Co., Ltd.
International Classes:
B60R1/072; B60R1/06; F16C11/06
Domestic Patent References:
JP2004098933A
JP2006096115A
JP2014234112A
Attorney, Agent or Firm:
Kunihiko Kato