JPS6147851U

JPS6147851U - flip-up armrest of seat

Info

Publication number: JPS6147851U
Application number: JP1984132553U
Authority: JP
Inventors: 一男江川
Original assignee: 株式会社タチエス
Priority date: 1984-08-31
Filing date: 1984-08-31
Publication date: 1986-03-31
Also published as: JPH0111102Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案によるはね上げ肘掛の一実施例の要部の
断面図、第２図は同、要部の分解斜視図、第３図は同、
はね上げ肘掛の斜視図、第４区は従来のはね上げ肘掛の
側面図、第５図は第４図のＡ−Ａ線断面図である。図中、２１は基体、２２は段面部、２２ａは垂直面、２
２ｂは下段部、２２ｃは上段部、２３，２５は凸部、２
４は覆板、２６は肘掛腕体、２７は支持部、２８はカラ
ー、２９はねじである。Fig. 1 is a sectional view of the main part of an embodiment of the flip-up armrest according to the present invention, Fig. 2 is an exploded perspective view of the main part, and Fig. 3 is the same,
A perspective view of the flip-up armrest, Section 4 is a side view of the conventional flip-up armrest, and FIG. 5 is a sectional view taken along the line A-A in FIG. 4. In the figure, 21 is a base, 22 is a stepped surface, 22a is a vertical surface, 2
2b is a lower part, 22c is an upper part, 23 and 25 are convex parts, 2
4 is a cover plate, 26 is an armrest arm body, 27 is a support portion, 28 is a collar, and 29 is a screw.

Claims

[Scope of utility model registration request]

In a flip-up armrest in which an armrest arm is rotatably pivoted from a horizontal direction to a vertical direction on a base body fixed to the side of a seat, a cutout stepped surface portion is formed in the upper part of the base body in the lateral direction, A convex portion is provided approximately in the center of the vertical surface of the surface portion, and a convex portion is provided opposite to the convex portion on the inner surface of a cover plate that is attached to the lower step of the stepped surface portion and faces the vertical surface at a predetermined distance. , and a support part rotatably held between the vertical surface of the stepped surface part and the cover plate is formed at the rear of the armrest arm, and the armrest arm is attached to the base at the periphery of the support part. a horizontal holding part that comes into contact with the upper surface cross section when positioned in the horizontal direction; and an upright holding part that comes into contact with the rear surface of at least one of the base body or the cover plate when positioned in the vertical direction; The part has a hollow part that can fit into the above-mentioned both convex parts, and a collar having a thickness equal to or slightly longer than the above-mentioned support part is rotatably inserted, and the mouth end of the collar is fitted into the corresponding above-mentioned both convex parts. At the same time, the supporting part of the armrest arm is rotatably held in the vertical plane of the base body by the cover plate, and the base body and the cover plate are fixed by tightening with screws through the hollow part of the collar. The upper armrest of the seat consists of a flap.