JPS63169584U

JPS63169584U -

Info

Publication number: JPS63169584U
Application number: JP6136187U
Authority: JP
Priority date: 1987-04-24
Filing date: 1987-04-24
Publication date: 1988-11-04

Description

[Brief explanation of the drawing]

第１図は、この考案によるエスカレーターを説
明する概念的側面図。第２図は電気系統のブロツ
クダイヤグラム。第３図は移動階段の移動時間を
示す図。第４図はエスカレーターの運転時間帯の
一例を示す図。第５図は他の実施例を示す図であ
る。２，２ａ，２ｂ，２ｃ，２ｄ……センサ。 FIG. 1 is a conceptual side view illustrating the escalator according to this invention. Figure 2 is a block diagram of the electrical system. FIG. 3 is a diagram showing the travel time of the moving stairs. FIG. 4 is a diagram showing an example of escalator operating hours. FIG. 5 is a diagram showing another embodiment. 2, 2a, 2b, 2c, 2d...sensor.

Claims

[Claims for Utility Model Registration] (1) A sensor is provided in front of the entrance of the movable staircase to detect the entry of a person, and the sensor moves the staircase at least the distance between the entrance and the exit. An escalator equipped with a means to (2) Sensors are installed at both entrances of the movable staircase, so that when a person enters, the sensor at one entrance detects the entrance, and the stairs move by the predetermined distance mentioned in paragraph 1 above, and when the person enters the other entrance. The escalator according to claim 1, wherein the escalator is provided with means for preventing the sensor at the other entrance from moving the stairs in the opposite direction until the sensor passes through the sensor sensing area. (3) The escalator according to claim 2 of the utility model registration, wherein sensors disposed at both entrances of the movable staircase detect the direction in which a person approaches and thereby control the operation of the movable staircase.