JPS61152676U

JPS61152676U -

Info

Publication number: JPS61152676U
Application number: JP3734585U
Authority: JP
Priority date: 1985-03-15
Filing date: 1985-03-15
Publication date: 1986-09-20
Also published as: JPH0437191Y2

Description

[Brief explanation of the drawing]

第１図、第２図は本考案に係る平面閉じ引違い
ドアレールの実施例を示した使用状態の平面図と
底面図、第３図、第４図、第５図は第１図におけ
る―線、―線、―線各断面図、第６
図は同実施例の変形例を示した使用状態の平面図
、第７図は同実施例における使用状態のドア開閉
動作説明図、第８図は第１図における―線矢
視拡大縦断側面図、第９図は他の実施例を示した
使用状態の平面図である。１ａ…上壁、１ｂ…下壁、２…上壁用ドアレー
ル、３…下壁用ドアレール、２ａ，３ａ…直線部
、２ｂ，２ｃ，２ｈ，３ｂ，３ｃ…傾斜部、２ｄ
，２ｅ，２ｉ…避難部、２ｆ…幅狭い深い凹溝、
２ｇ…幅広い浅い凹溝、４，５，２０…ドア、６
，７，８，９，２１…ブラケツト、１０，１１，
２２，２３…アーム、１２，１３，１４，１５，
１６，１７，２４，２５…走行体。 Figures 1 and 2 are a plan view and a bottom view of an embodiment of the planar closing sliding door rail according to the present invention in use, and Figures 3, 4, and 5 are the - line in Figure 1. , - line, - line each cross-sectional view, 6th
The figure is a plan view of a modified example of the same embodiment in use, FIG. 7 is an explanatory diagram of the door opening/closing operation of the same embodiment in use, and FIG. , FIG. 9 is a plan view of another embodiment in use. 1a...Upper wall, 1b...Lower wall, 2...Door rail for upper wall, 3...Door rail for lower wall, 2a, 3a...Straight section, 2b, 2c, 2h, 3b, 3c...Slope section, 2d
, 2e, 2i...Evacuation part, 2f...Narrow deep groove,
2g...Wide shallow groove, 4, 5, 20...Door, 6
, 7, 8, 9, 21...Bracket, 10, 11,
22, 23...Arm, 12, 13, 14, 15,
16, 17, 24, 25... traveling body.

Claims

[Scope of Claim for Utility Model Registration] (1) Each of the two or more doors has a bracket fixed to the outer edge and center in the width direction of the door, at the upper end and lower end of each door, and at least the upper end side. The door mounting frame is configured such that the running bodies provided thereon are slidably engaged with arms extending from the inner end of the bracket and in the left and right directions so as to overlap each other with the bracket, and are guided to open and close the door mounting frame. The upper wall and the lower wall each have an upper wall door rail and a lower wall door rail, and both of the door rails change from a flat closed state to an open state where each door overlaps front and back. In order to be able to run freely, the vehicle is composed of a straight part, a sloped part that curves backward from the straight part and is provided for each door, and an evacuation part that is connected to each door from the straight part to the rear. A plane closing sliding door rail characterized in that the evacuation portions are curved or inclined toward the front in the door opening direction. (2) A utility model registration application in which the door rail for the upper wall is formed of a narrow, deep groove that engages one running body of each door, and a wide, shallow groove that engages the other running body. The plane closing sliding door rail described in Range 1.