JPH0172552U - - Google Patents
Info
- Publication number
- JPH0172552U JPH0172552U JP1987168509U JP16850987U JPH0172552U JP H0172552 U JPH0172552 U JP H0172552U JP 1987168509 U JP1987168509 U JP 1987168509U JP 16850987 U JP16850987 U JP 16850987U JP H0172552 U JPH0172552 U JP H0172552U
- Authority
- JP
- Japan
- Prior art keywords
- car
- calls
- elevator
- floor
- security operation
- 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
- 230000001934 delay Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168509U JPH0172552U (zh) | 1987-11-05 | 1987-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168509U JPH0172552U (zh) | 1987-11-05 | 1987-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0172552U true JPH0172552U (zh) | 1989-05-16 |
Family
ID=31457747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168509U Pending JPH0172552U (zh) | 1987-11-05 | 1987-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0172552U (zh) |
-
1987
- 1987-11-05 JP JP1987168509U patent/JPH0172552U/ja active Pending