JPS6259269U

JPS6259269U -

Info

Publication number: JPS6259269U
Application number: JP14892885U
Authority: JP
Priority date: 1985-10-01
Filing date: 1985-10-01
Publication date: 1987-04-13

Description

[Brief explanation of the drawing]

第１図及び第２図はそれぞれプラグドアが閉位
置及び開位置にある場合の実施例の平面図、第３
図は第１図のコロ取付部材の位置において第一の
アームを示した側面図、第４図は第１図の第二の
アームを示した側面図、第５図は第１図のコロ取
付部材近傍の詳細な斜視図、第６図はコロ取付部
材近傍の詳細な正面図、第７図ないし第９図は第
１図ないし第６図の実施例の変形例をそれぞれ示
す図、第１０図及び第１１図はプラグドアの案内
装置の例をそれぞれ示す図である。１０……プラグドア、１２……車体、１４……
ブラケツト、１６……コロ取付部材、１８ａ，１
８ｂ，５６……コロ、２０，３２……案内レール
、２４……シリンダ、３４……第一のアーム、４
４……ロツド、５０……第二のアーム。 Figures 1 and 2 are plan views of the embodiment when the plug door is in the closed and open positions, respectively;
The figure is a side view showing the first arm in the position of the roller mounting member in Fig. 1, Fig. 4 is a side view showing the second arm in Fig. 1, and Fig. 5 is a side view showing the roller mounting member in Fig. 1. FIG. 6 is a detailed perspective view of the vicinity of the member, FIG. 6 is a detailed front view of the vicinity of the roller mounting member, FIGS. 7 to 9 are views showing modifications of the embodiment shown in FIGS. 1 to 6, respectively, and FIG. Figures 1 and 11 are diagrams each showing an example of a guide device for a plug door. 10...Plug door, 12...Vehicle body, 14...
Bracket, 16... Roller mounting member, 18a, 1
8b, 56... Roller, 20, 32... Guide rail, 24... Cylinder, 34... First arm, 4
4... Rod, 50... Second arm.

Claims

[Scope of utility model registration request]

A bracket fixed to a plug door, a roller mounting member rotatably supported by the bracket and to which a roller is attached, a first guide rail for guiding the roller, a cylinder for moving the roller mounting member, and a vehicle body. a first arm that is rotatably supported by the roller mounting member and is swung by the roller mounting member at a position of the roller mounting member that corresponds to the closed position of the plug door; a second guide rail that is guided by the second guide rail, a second arm that is rotatably supported by the vehicle body and that has a roller guided by the second guide rail, and the first and second arms are connected to each other. An automatic fastening device for a plug door, characterized in that it has a rod.