JPS59121875U

JPS59121875U - Stay mechanism of opening/closing unit

Info

Publication number: JPS59121875U
Application number: JP1522983U
Authority: JP
Inventors: 山口　靖弘
Original assignee: 日本電気株式会社
Priority date: 1983-02-04
Filing date: 1983-02-04
Publication date: 1984-08-16

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図ａ、　　ｂは従来の開閉ユニットのステイ機構の
一例を含む正面図および平面図、第２図は第１図ａ、　
　ｂに示す開閉ユニットを開いた状態の平面図、第３図
ａ、　　ｂ、　　ｃは本考案の一実施例を示す正面図お
よび平面図および側面図、第４図は第３図ａ、　　ｂ、
　　ｃに示す開閉ユニットを開いた状態の平面図である
。１・・・・・・開閉ユニット、２・・・・・・蝶番、３
・・・・・・固定部、３ａ・・・・・・固定部、４・・
・・・・スティ部、４ａ、　　４ｂ・・・・・・アーム
、４Ｃ・・・・・・軸、４ｄ・・・・・・端部、５．６
・・・・・・・・・・・・軸、７・・・・・・固定部、
８・・・・・・スティ、９゜１０・・・・・・軸、１１
・・・・・・ねじりコイルばね、１２・・・・・・案内
溝。Figures 1a and 1b are a front view and a plan view including an example of the stay mechanism of a conventional opening/closing unit, and Figure 2 is a diagram of Figures 1a and 2.
Fig. 3a, b, and c are front views, plan views, and side views showing one embodiment of the present invention, and Fig. 4 is a plan view of the opening/closing unit shown in the open state;
FIG. 6 is a plan view of the opening/closing unit shown in FIG. 1...Opening/closing unit, 2...Hinge, 3
...Fixed part, 3a...Fixed part, 4...
... Stay part, 4a, 4b ... Arm, 4C ... Axis, 4d ... End part, 5.6
・・・・・・・・・Axis, 7・・・Fixed part,
8...Stee, 9゜10...Axis, 11
...Torsion coil spring, 12...Guide groove.

Claims

[Scope of utility model registration request]

a first shaft attached to a fixed part; a second shaft fixed to an opening/closing unit having one end rotatably held by the fixed part; and a plate-shaped shaft with one end attached to the second shaft. a stay that is rotatably mounted and has a specially shaped linear part and a curved part, and has a guide groove in which the first shaft slides and is locked; A stay mechanism for an opening/closing unit comprising a torsion coil spring.