Title:
CONFINEMENT RESCUE METHOD FOR ELEVATOR AND ITS DEVICE
Document Type and Number:
Japanese Patent JP3961895
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a confinement rescue method for an elevator with no machine room and its device, allowing efficient, safe and economical confinement rescue from the elevator.
SOLUTION: The confinement rescue method for the elevator to be driven by a winding machine 7 installed in an elevator shaft 1 allows the movement of an elevator car 4 by releasing a brake 7a from the outside of the elevator shaft 1. Rope gripping means 40 is mounted on a main rope 6, a cord 41 is connected to the gripping means 40, and a pulley 42 is provided in the elevator shaft 1. The cord 41 is pulled from a opening portion of an elevator hall door 31a via the pulley 42 to the outside of the elevator shaft 1 and the cord 41 is tensed while releasing the brake 7a of the winding machine 7 using brake releasing means 13, thereby allowing the movement of the elevator car 4 with the movement of the main rope 6.
Inventors:
Nakajima Yasuto
Toshiyuki Tadokoro
Ichiro Kawakami
Koichi Kuju
Seiichi Ichige
Nishikawa Shizuo
Noboru Arahori
Toshiyuki Tadokoro
Ichiro Kawakami
Koichi Kuju
Seiichi Ichige
Nishikawa Shizuo
Noboru Arahori
Application Number:
JP2002192501A
Publication Date:
August 22, 2007
Filing Date:
July 01, 2002
Export Citation:
Assignee:
Hitachi Building System Co., Ltd.
International Classes:
B66B5/00; B66B7/00; B66B11/08; (IPC1-7): B66B5/00; B66B7/00; B66B11/08
Domestic Patent References:
| JP3223079A | ||||
| JP2001097648A | ||||
| JP63262385A | ||||
| JP2001354368A |
Attorney, Agent or Firm:
Kenjiro Take
Kazuo Kobayashi
Ichiro Suzuki
Kazuo Kobayashi
Ichiro Suzuki