JPH0190641U

JPH0190641U -

Info

Publication number: JPH0190641U
Application number: JP18600387U
Authority: JP
Priority date: 1987-12-08
Filing date: 1987-12-08
Publication date: 1989-06-14

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の一実施例を示し、
第１図は要部断面図、第２図はその矢視図であ
る。第３図は上記と異なる実施例の要部断面図で
ある。第４図及び第５図はドアミラー構造に係る
公知例を示し、第４図は分解斜視図、第５図は要
部断面図である。１，１′……ミラーベース、１ａ，２……枢支
軸、３……ミラーハウジング、１０……軸受筒、
１０ａ……透孔、１１……ボール、１２……環状
の板バネ、１３……ローラ。 1 and 2 show an embodiment of the present invention,
FIG. 1 is a sectional view of the main part, and FIG. 2 is a view taken along the arrow. FIG. 3 is a sectional view of a main part of an embodiment different from the above. 4 and 5 show a known example of a door mirror structure, FIG. 4 is an exploded perspective view, and FIG. 5 is a sectional view of a main part. 1, 1'...Mirror base, 1a, 2...Pivot shaft, 3...Mirror housing, 10...Bearing tube,
10a...Through hole, 11...Ball, 12...Annular leaf spring, 13...Roller.

Claims

[Claims for Utility Model Registration] (a) a substantially vertical pivot shaft fixed to the mirror base; (b) a bearing tube fixed to the mirror housing and fitted into the pivot shaft; c) A door mirror equipped with a means for articulately locking the rotation of the bearing sleeve with respect to the pivot shaft, (a) providing a through hole in the wall of the bearing sleeve; At least one of a ball and/or roller is provided to fit into the hole; (c) the pivot shaft is provided with a recess into which the ball and/or roller is fitted; Alternatively, a door mirror structure comprising a ring-shaped leaf spring member that presses the roller toward the recess, and the ring-shaped leaf spring member is fitted onto the bearing cylinder.