JPS59122369U

JPS59122369U - Door open holding device

Info

Publication number: JPS59122369U
Application number: JP1527983U
Authority: JP
Inventors: 出向井　圓蔵
Original assignee: 日本ドア−チエック製造株式会社
Priority date: 1983-02-03
Filing date: 1983-02-03
Publication date: 1984-08-17

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 the drawing]

図面は本考案の実施の一例を示すもので、第１図は概略
斜視図、第２図は第１図の要部拡大図、第３図は分解斜
視図、第４図は本体の内部機構を示す要部切欠平面図で
ある。１・・・・・・ドアー、２・・・・・・出入口部、３・
・・・・・蝶番、４・・・・・・ドアークローザ−１５
・・・・・・本体、６・・・・・・アーム、７・・・・
・・リンク、訃・・・・・摺動体、１０・・・・・田−
ラ、自・・・・・・板ばね、１２・・・・・・保持体、
１３・・・・・・ねじ軸、１４・・・・・・挾持部材、
１７・・間長孔。The drawings show an example of the implementation of the present invention, and Fig. 1 is a schematic perspective view, Fig. 2 is an enlarged view of the main part of Fig. 1, Fig. 3 is an exploded perspective view, and Fig. 4 is an internal mechanism of the main body. FIG. 1...Door, 2...Entrance/exit, 3.
...Hinge, 4...Door closer-15
...Body, 6...Arm, 7...
...link, death...sliding body, 10...field-
A, Auto: leaf spring, 12: holding body,
13... Screw shaft, 14... Clamping member,
17... long hole.

Claims

[Scope of utility model registration request]

an elongated box-shaped main body having one end pivoted to the upper end of the door; an arm having one end pivoted to the upper end of the entrance of the building and the other end pivoting to the other end of the main body; A link whose one end is pivotally supported near the end and whose other end is pivotally supported by a sliding body slidably provided within the main body, and when the sliding body moves to the other end of the main body within the main body. 1. A door opening/holding device comprising a retaining member that engages with a roller provided at the tip of a sliding member.