JPS5962170U

JPS5962170U - pivot hinge

Info

Publication number: JPS5962170U
Application number: JP15944082U
Authority: JP
Inventors: 出向井　圓「ぞう」
Original assignee: 日本ドア−チエツク製造株式会社
Priority date: 1982-10-20
Filing date: 1982-10-20
Publication date: 1984-04-24

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
正面図、第２図は要部拡大分解斜視図、第３図は要部の
断面図である。１・・・ピボットヒンジ、２・・・回転式ドアー、３・
・・ピボットヒンジ、４・・・ドアー取付枠、５・・・
一方のヒンジ部材、６・・・鉛直軸、７・・・他方のヒ
ンジ部材、８・・・鉛直軸、９・・・一方のヒンジ部材
、１０・・・軸受孔、１１・・・他方のヒンジ部材、１
２ａ、１２ｂ・・・板部、１３・・・雌ねじ孔、１４・
・・床面、１５・・・支持軸、１６・・・六角孔。The drawings show an example of the implementation of the present invention, and FIG. 1 is a schematic front view, FIG. 2 is an enlarged exploded perspective view of the main part, and FIG. 3 is a sectional view of the main part. 1... Pivot hinge, 2... Rotating door, 3...
...Pivot hinge, 4...Door mounting frame, 5...
One hinge member, 6... Vertical shaft, 7... Other hinge member, 8... Vertical shaft, 9... One hinge member, 10... Bearing hole, 11... Other hinge member Hinge member, 1
2a, 12b...Plate portion, 13...Female screw hole, 14.
... Floor surface, 15 ... Support shaft, 16 ... Hexagonal hole.

Claims

[Scope of utility model registration request]

In a pivot hinge that supports the lower end of a revolving door, one hinge member is supported by the lower end of the door mounting frame on the building side, and the other hinge member is supported by the lower end of the door and is rotatably supported by the one hinge member. A pivot hinge comprising: a hinge member, and the one hinge member is provided with a rotatable support shaft so as to be brought into contact with a floor surface.