JPH03105177U

JPH03105177U -

Info

Publication number: JPH03105177U
Application number: JP10904489U
Authority: JP
Priority date: 1989-09-20
Filing date: 1989-09-20
Publication date: 1991-10-31

Description

[Brief explanation of drawings]

第１図は、本発明の一実施例のシステムブロツ
ク図、第２図は、第１図の動作のフローチヤート
である。１……戸開延長釦、２……戸開延長釦の応答灯
、３……戸開延長装置、４……タイマ、５……比
較器、６……点滅器。 FIG. 1 is a system block diagram of one embodiment of the present invention, and FIG. 2 is a flowchart of the operation of FIG. 1... Door opening extension button, 2... Door opening extension button response light, 3... Door opening extension device, 4... Timer, 5... Comparator, 6... Flasher.

Claims

[Scope of claim for utility model registration] 1. A button for extending the door opening time for a predetermined period of time;
In an elevator comprising a device for lighting a response light of the button, a timer for measuring the duration of the door open state from the operation of the door opening time extension button, and a comparison means for comparing the signal of this timer with a predetermined value. . An elevator door opening time extension device, characterized in that a blinking means is provided for changing the blinking interval of the response light based on a signal from the comparing means. 2. An elevator door extension device, characterized in that the blinking device according to claim 1 causes a response light of a hall call button to blink. 3. An elevator door opening extension device, characterized in that the blinking device according to claim 1 causes a car position indicator light in the car to blink. 4. An elevator door opening device, characterized in that the blinking device according to claim 1 causes a car position indicator light in a hall to blink.