JPS5475740A - Emergency elevator cage - Google Patents
Emergency elevator cageInfo
- Publication number
- JPS5475740A JPS5475740A JP14237277A JP14237277A JPS5475740A JP S5475740 A JPS5475740 A JP S5475740A JP 14237277 A JP14237277 A JP 14237277A JP 14237277 A JP14237277 A JP 14237277A JP S5475740 A JPS5475740 A JP S5475740A
- Authority
- JP
- Japan
- Prior art keywords
- cage
- door
- hall
- mark
- floor
- 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.)
- Granted
Links
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
PURPOSE: To enable easily stopping manually of an emergency elevator cage having a locking unit and a cam unit for unlocking the locking unit at predetermined position with the door opened by providing a mark for indicating the unlocking position of the cam unit in the hall.
CONSTITUTION: Reference numeral i shows a hall floor. When an elevator cage floor is stopped at the door zone of the range from the upper to the lower L/2 from the hall floor, a cam unit provided at the cage makes contact to lock the locking unit of a sliding door. In case that a fireman opens the cage door at emergency time for elevation of the cage, he cannot pull to open the sliding door unless the cage is stopped at the door zone. However, since this invention provides first mark 10 at the sliding door 3 corresponding to the door zone and second mark 10' at the lower edge 9 of the hall exit 2 of tow guard with the lengths of L/2, he can easily stop the cage at the door zone.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14237277A JPS5475740A (en) | 1977-11-28 | 1977-11-28 | Emergency elevator cage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14237277A JPS5475740A (en) | 1977-11-28 | 1977-11-28 | Emergency elevator cage |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5475740A true JPS5475740A (en) | 1979-06-16 |
JPS615991B2 JPS615991B2 (en) | 1986-02-22 |
Family
ID=15313842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14237277A Granted JPS5475740A (en) | 1977-11-28 | 1977-11-28 | Emergency elevator cage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5475740A (en) |
-
1977
- 1977-11-28 JP JP14237277A patent/JPS5475740A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS615991B2 (en) | 1986-02-22 |
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