Title:
【発明の名称】エレベーターのサービス階切放し手段
Document Type and Number:
Japanese Patent JP2667573
Kind Code:
B2
Abstract:
PURPOSE:To allow the cut of a service floor without providing specified switches or buttons as service floor cutting by operating buttons according to a preset determined procedure, and arresting the call registration of a determined floor. CONSTITUTION:Door opening and closing buttons OP, CL and designated floor buttons 1C-12C on an operation board OB within a cage provided for generation operation are used, and by conducting a combined operation of buttons which is never generated in a generation operation, or by conducting a certain kind of code operation, the block of call registration is set and released. The call registration block is set by simultaneously pushing both the two door opening and closing buttons OP, CL on the operation board in the cage, continuing the pushing for a determined time, and pushing a designated floor button 1C-12C corresponding to a floor wanted to be cut. Thus, this designated floor button is thereafter canceled and cut from the service floor.
Inventors:
Kasagi Kazumasa
Mitsunobu Hirayama
Satoshi Aono
Mitsunobu Hirayama
Satoshi Aono
Application Number:
JP31593190A
Publication Date:
October 27, 1997
Filing Date:
November 22, 1990
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B66B1/14; B66B1/00; (IPC1-7): B66B1/14
Domestic Patent References:
| JP5633363A | ||||
| JP5957869A | ||||
| JP54146363A | ||||
| JP158580U |
Attorney, Agent or Firm:
Kenjiro Take (1 person outside)