JPS5864772U

JPS5864772U - Hanger door car lateral vibration prevention device

Info

Publication number: JPS5864772U
Application number: JP16080181U
Authority: JP
Inventors: 青木　秀朗
Original assignee: 三和シヤツタ−工業株式会社
Priority date: 1981-10-27
Filing date: 1981-10-27
Publication date: 1983-05-02
Also published as: JPS6117163Y2

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]

図面は本考案に係るハンガー戸車の横振れ防止装置の一
実施例を示すものであって、第１図は折戸の全体正面図
、第２図は同側面図、第３図Ａ。Ｂ、はそれぞれハンガー戸車の正面図及び側面図、第４
図Ａ、　Ｂ、　Ｃは従来例を示す説明図、第５図は作用
説明図である。図中、１は折戸、２は中央合せ框、３は扉体、４は取付
軸、５は戸車、６は戸車軸、７はハンガー戸車、８は上
枠、９は下枠、１０．１１は竪枠、１２は扉枠、１３は
レール、１４は横振れ防止案内体、１５は凹部、１６は
付勢弾機である。第１図１Ｊ第２図The drawings show an embodiment of the device for preventing lateral vibration of a hanger door roller according to the present invention, in which FIG. 1 is an overall front view of the folding door, FIG. 2 is a side view of the same, and FIG. 3A. B shows the front view and side view of the hanger door roller, respectively.
Figures A, B, and C are explanatory diagrams showing a conventional example, and Fig. 5 is an explanatory diagram of the operation. In the figure, 1 is a folding door, 2 is a central stile, 3 is a door body, 4 is a mounting shaft, 5 is a door roller, 6 is a door axle, 7 is a hanger door roller, 8 is an upper frame, 9 is a lower frame, 10.11 12 is a vertical frame, 12 is a door frame, 13 is a rail, 14 is a lateral vibration prevention guide, 15 is a recess, and 16 is a biasing bullet. Figure 1 1 J Figure 2

Claims

[Scope of utility model registration request]

(1) In a hanger door wheel in which a door body is suspended from an upper guide rail installed opposite to the frame of the opening, a mounting shaft that rolls on the rail is attached to the upper end side of a mounting shaft erected at the top of the door body. A door axle with a door roller attached thereto is mounted so as to be horizontally rotatable, and below the door roller there is elastically supported a lateral vibration prevention guide that is positioned between opposing rails and slides together with the door roller. A lateral vibration prevention device for a hanger door roller, characterized in that it can be locked in a state in which it can be inserted between opposing rails and in a state in which it can be driven while traveling on the rails.

(2) The lateral vibration prevention device for a hanger door roller according to claim 1, wherein the lateral vibration guide body is provided with a recess for engaging the door axle.

(3) Set the above-mentioned lateral vibration prevention guide body to a length (
The first scope of claims for utility model registration characterized by the fact that
A device to prevent horizontal swing of the hanger door roller as described in Section 1.