JPH02137392U - - Google Patents
Info
- Publication number
- JPH02137392U JPH02137392U JP4623389U JP4623389U JPH02137392U JP H02137392 U JPH02137392 U JP H02137392U JP 4623389 U JP4623389 U JP 4623389U JP 4623389 U JP4623389 U JP 4623389U JP H02137392 U JPH02137392 U JP H02137392U
- Authority
- JP
- Japan
- Prior art keywords
- elevating body
- chains
- relative position
- descending
- suspend
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4623389U JPH065345Y2 (ja) | 1989-04-21 | 1989-04-21 | 昇降チェーンの異常状態検知機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4623389U JPH065345Y2 (ja) | 1989-04-21 | 1989-04-21 | 昇降チェーンの異常状態検知機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02137392U true JPH02137392U (pt) | 1990-11-15 |
| JPH065345Y2 JPH065345Y2 (ja) | 1994-02-09 |
Family
ID=31561134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4623389U Expired - Lifetime JPH065345Y2 (ja) | 1989-04-21 | 1989-04-21 | 昇降チェーンの異常状態検知機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065345Y2 (pt) |
-
1989
- 1989-04-21 JP JP4623389U patent/JPH065345Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065345Y2 (ja) | 1994-02-09 |