Title:
ELEVATOR REMODELING METHOD
Document Type and Number:
Japanese Patent JP3202422
Kind Code:
B2
Abstract:
PURPOSE: To provide an elevator remodeling method by which the removing work for existing wires can be easily performed without assembling any work scaffold.
CONSTITUTION: The other end of a temporary wire 12 provided with an operation switch on its one end is connected to an existing operation board 4, an existing car 3 is used as the work scaffold while raising/lowering the existing car 3 by operating the operation switch 11, so as to perform the removing work for existing wires 9, 10 in a hoistway.
Inventors:
Kiyotaka Hiraga
Application Number:
JP17029493A
Publication Date:
August 27, 2001
Filing Date:
July 09, 1993
Export Citation:
Assignee:
Hitachi Building System Co., Ltd.
International Classes:
B66B5/00; B66B7/00; B66B7/06; (IPC1-7): B66B7/00; B66B5/00; B66B7/06
Domestic Patent References:
| JP63178789A | ||||
| JP223179A | ||||
| JP4371477A | ||||
| JP59108671A |
Attorney, Agent or Firm:
Kenjiro Take (1 person outside)
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