JPH0452179U

JPH0452179U -

Info

Publication number: JPH0452179U
Application number: JP9420590U
Authority: JP
Priority date: 1990-09-09
Filing date: 1990-09-09
Publication date: 1992-05-01
Anticipated expiration: 2005-02-01
Also published as: JPH074311Y2

Description

[Brief explanation of the drawing]

第１図はこの考案に係る折戸の吊元構造の一実
施例を示す概要側面図、第２図は折戸の下端部の
軸支持構造を示す図で、同図Ａは断面図、同図Ｂ
は側面図、第３図は下部ピボツトの分解斜視図、
第４図は下部のピポツト受金具の分解斜視図、第
５図は折戸の取付状態を示す概要斜視図、第６図
は従来の軸支持構造の概要側面図である。４ａ……レール内凸部、４ｂ……レール底面、
８，１０……折戸、１２……上部ピボツト（ピボ
ツト）、１４……下部ピボツト（ピボツト）、１
６……上部ピボツト受金具（ピボツト受金具）、
１８……下部ピボツト受金具（ピボツト受金具）
、２４……ケーシング部材、２６……軸本体、４
６……金具本体、４８……ねじ部材、４８ａ……
頭部、４８ｃ……先端、５２ｃ……受凹部。 Fig. 1 is a schematic side view showing an embodiment of the folding door hanging structure according to this invention, Fig. 2 is a diagram showing the shaft support structure at the lower end of the folding door, Fig. A is a sectional view, and Fig. B is a cross-sectional view.
is a side view, Figure 3 is an exploded perspective view of the lower pivot,
FIG. 4 is an exploded perspective view of the lower pivot bracket, FIG. 5 is a schematic perspective view showing how the folding door is attached, and FIG. 6 is a schematic side view of a conventional shaft support structure. 4a...Convex part inside the rail, 4b...Rail bottom surface,
8, 10...Folding door, 12...Upper pivot (pivot), 14...Lower pivot (pivot), 1
6... Upper pivot bracket (pivot bracket),
18...Lower pivot bracket (pivot bracket)
, 24...Casing member, 26...Shaft body, 4
6...Metal fitting body, 48...Screw member, 48a...
Head, 48c...Tip, 52c...Receiving recess.

Claims

[Claims for Utility Model Registration] A pivot fixed to a folding door, and a pivot holder having a receiving recess for supporting the tip of the pivot and fixed by engaging with a protrusion in the rail from the end surface of the rail. In the hanging structure of the folding door, the pivot includes a casing member that is embedded substantially flush with the upper and lower ends of the folding door, and a shaft body that is provided within the casing member so as to be movable up and down and is fixed and held within the casing member. The pivot receiving fitting is screwed onto the fitting body so that the head can be buried in the fitting body by rotation operation, and the tip abuts against the bottom of the rail to press and fix the fitting body to the rail. A hanging structure for a folding door characterized by being equipped with a screw member.