JPS5255146A - Apparatus for opening and closing upper and lower doors of elevator - Google Patents
Apparatus for opening and closing upper and lower doors of elevatorInfo
- Publication number
- JPS5255146A JPS5255146A JP12926875A JP12926875A JPS5255146A JP S5255146 A JPS5255146 A JP S5255146A JP 12926875 A JP12926875 A JP 12926875A JP 12926875 A JP12926875 A JP 12926875A JP S5255146 A JPS5255146 A JP S5255146A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- opening
- lower doors
- closing upper
- doors
- 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
Links
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
PURPOSE: To control opening and closing motion of upper and lower doors of elevator, by means of intermediate member co-operatively associated with the doors and moved transversly, thusimproving reliability and simplifying maintenance of the apparatus.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12926875A JPS5255146A (en) | 1975-10-29 | 1975-10-29 | Apparatus for opening and closing upper and lower doors of elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12926875A JPS5255146A (en) | 1975-10-29 | 1975-10-29 | Apparatus for opening and closing upper and lower doors of elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5255146A true JPS5255146A (en) | 1977-05-06 |
Family
ID=15005367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12926875A Pending JPS5255146A (en) | 1975-10-29 | 1975-10-29 | Apparatus for opening and closing upper and lower doors of elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5255146A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101039633B1 (en) | 2011-03-28 | 2011-06-08 | 주식회사 세명엘리베이터 | Device for opening and shutting a door of horizontal move in elevator |
-
1975
- 1975-10-29 JP JP12926875A patent/JPS5255146A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101039633B1 (en) | 2011-03-28 | 2011-06-08 | 주식회사 세명엘리베이터 | Device for opening and shutting a door of horizontal move in elevator |
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