JPS5347652A - Safety device for elevator - Google Patents
Safety device for elevatorInfo
- Publication number
- JPS5347652A JPS5347652A JP12158776A JP12158776A JPS5347652A JP S5347652 A JPS5347652 A JP S5347652A JP 12158776 A JP12158776 A JP 12158776A JP 12158776 A JP12158776 A JP 12158776A JP S5347652 A JPS5347652 A JP S5347652A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- safety device
- stopped
- cage
- cage 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.)
- Granted
Links
Abstract
PURPOSE: To provide a safety device for elevator, comprising members provided respectively on cage door and at each floor, in which these member are cooperated with each other such that cage door is prevented from opening when the cage is stopped at a position displaced away from the position where it is to be stopped.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12158776A JPS5851875B2 (en) | 1976-10-11 | 1976-10-11 | Elevator safety device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12158776A JPS5851875B2 (en) | 1976-10-11 | 1976-10-11 | Elevator safety device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5347652A true JPS5347652A (en) | 1978-04-28 |
JPS5851875B2 JPS5851875B2 (en) | 1983-11-18 |
Family
ID=14814926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12158776A Expired JPS5851875B2 (en) | 1976-10-11 | 1976-10-11 | Elevator safety device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5851875B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56136777A (en) * | 1980-02-28 | 1981-10-26 | Otis Elevator Co | Hoist way-door safety interlock which can be released |
JP2008081321A (en) * | 2006-09-28 | 2008-04-10 | Inventio Ag | Elevator system with safety device on elevator door |
-
1976
- 1976-10-11 JP JP12158776A patent/JPS5851875B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56136777A (en) * | 1980-02-28 | 1981-10-26 | Otis Elevator Co | Hoist way-door safety interlock which can be released |
JPH0229592B2 (en) * | 1980-02-28 | 1990-06-29 | Otis Elevator Co | |
JP2008081321A (en) * | 2006-09-28 | 2008-04-10 | Inventio Ag | Elevator system with safety device on elevator door |
US7637356B2 (en) * | 2006-09-28 | 2009-12-29 | Inventio Ag | Elevator system with safety device on elevator doors |
Also Published As
Publication number | Publication date |
---|---|
JPS5851875B2 (en) | 1983-11-18 |
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