Title:
エレベータ用かごロック装置及びこれを使用する保守方法
Document Type and Number:
Japanese Patent JP6841268
Kind Code:
B2
Abstract:
To provide a car lock device that allows workers to work by fixing a car at any height.SOLUTION: Provided is a car lock device 800 for performing a maintenance of an elevator moving up/down in a hoistway, the car lock device 800 for an elevator including a gripping part 810 to grip a main rope for the elevator to move up/down and a fixing part 820 to fix the gripping part 810 in the hoistway.SELECTED DRAWING: Figure 5
Inventors:
Atsushi Isoi
Application Number:
JP2018115046A
Publication Date:
March 10, 2021
Filing Date:
June 16, 2018
Export Citation:
Assignee:
Fujitec Co., Ltd.
International Classes:
B66B5/00
Domestic Patent References:
| JP2018012573A | ||||
| JP2003104651A | ||||
| JP2001302139A | ||||
| JP2018020875A | ||||
| JP2018030687A |
Foreign References:
| CN107640676A |
Attorney, Agent or Firm:
Fumiki Honda