JPS6443485A - Sliding-door locking device for elevator - Google Patents

Sliding-door locking device for elevator

Info

Publication number
JPS6443485A
JPS6443485A JP19792087A JP19792087A JPS6443485A JP S6443485 A JPS6443485 A JP S6443485A JP 19792087 A JP19792087 A JP 19792087A JP 19792087 A JP19792087 A JP 19792087A JP S6443485 A JPS6443485 A JP S6443485A
Authority
JP
Japan
Prior art keywords
lever
car
locking part
sliding
sliding door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19792087A
Other languages
Japanese (ja)
Inventor
Tetsuo Hara
Shuji Dazai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanki Engineering Co Ltd
Original Assignee
Sanki Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanki Engineering Co Ltd filed Critical Sanki Engineering Co Ltd
Priority to JP19792087A priority Critical patent/JPS6443485A/en
Publication of JPS6443485A publication Critical patent/JPS6443485A/en
Pending legal-status Critical Current

Links

Landscapes

  • Elevator Door Apparatuses (AREA)

Abstract

PURPOSE: To constitute structure, for locking and releasing an elevating car and the sliding door in a boarding/alighting entrance by a simple mechanical device, by mounting a spring, for rotatably energizing one end side of respective levers always in a sliding door direction, between a machine frame and a first lever also between a wall surface and a second lever. CONSTITUTION: A first lever 6 of an elevating car is rotatably energized in the direction of the sliding door 2 of the car by a pulling spring 8 during elevation, the locking part of the first lever is locked to the stopper of the door 2, a cecond lever 10 on a wall surface 5 is rotatably energized in the direction of alighting/boarding sliding doors 3A and 3C by a pulling spring 12, and the stoppers of the doors 3A and 3C are locked at the locking part of the lever 10. When the car reaches the position of a landing, the roller 6b of the lever 6 abuts on a fixed cam 4 to release the lock of the locking part of the lever 6, and the cam 9 of the car abuts on the roller 11 of the lever 10 to release the lock of the locking part of the lever 10.
JP19792087A 1987-08-07 1987-08-07 Sliding-door locking device for elevator Pending JPS6443485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19792087A JPS6443485A (en) 1987-08-07 1987-08-07 Sliding-door locking device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19792087A JPS6443485A (en) 1987-08-07 1987-08-07 Sliding-door locking device for elevator

Publications (1)

Publication Number Publication Date
JPS6443485A true JPS6443485A (en) 1989-02-15

Family

ID=16382474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19792087A Pending JPS6443485A (en) 1987-08-07 1987-08-07 Sliding-door locking device for elevator

Country Status (1)

Country Link
JP (1) JPS6443485A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103058038A (en) * 2013-01-08 2013-04-24 广东菱王电梯有限公司 Lever-type elevator car door mechanical lock

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543794B1 (en) * 1971-06-17 1980-11-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543794B1 (en) * 1971-06-17 1980-11-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103058038A (en) * 2013-01-08 2013-04-24 广东菱王电梯有限公司 Lever-type elevator car door mechanical lock

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