Title:
乗りかご及びエレベーター
Document Type and Number:
Japanese Patent JP7455225
Kind Code:
B2
Abstract:
A car-side lock mechanism has a locking-side hook member rotatably supported by a car-side door 11A, and a fixing hook member which is provided to a cage 10 and releasably engages with the locking-side hook member. A pair of car-side doors 11A, 11B have overlapping sections 311A, 311B that overlap each other in a locked state in which the car-side doors 11A, 11b are locked by the car-side lock mechanism. A lock gap is formed between the locking-side hook member and the fixing hook member in the locked state. The length (L3) of the overlap between the overlapping sections is greater than the length (L1) of the lock gap in the opening/closing direction of the pair of car doors.
Inventors:
Ryogo Ishigaki
Application Number:
JP2022558719A
Publication Date:
March 25, 2024
Filing Date:
October 29, 2020
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B66B13/30; B66B13/18
Domestic Patent References:
| JP2008019065A | ||||
| JP2006117401A |
Foreign References:
| WO2015008386A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Shinyu International Patent Office
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