JPS6323430Y2 - - Google Patents
Info
- Publication number
- JPS6323430Y2 JPS6323430Y2 JP1982131526U JP13152682U JPS6323430Y2 JP S6323430 Y2 JPS6323430 Y2 JP S6323430Y2 JP 1982131526 U JP1982131526 U JP 1982131526U JP 13152682 U JP13152682 U JP 13152682U JP S6323430 Y2 JPS6323430 Y2 JP S6323430Y2
- Authority
- JP
- Japan
- Prior art keywords
- boom
- descent
- telescopic
- outputs
- stop position
- 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.)
- Expired
Links
- 230000002265 prevention Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13152682U JPS5937300U (ja) | 1982-08-31 | 1982-08-31 | ブ−ムを有する作業車の自然降下防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13152682U JPS5937300U (ja) | 1982-08-31 | 1982-08-31 | ブ−ムを有する作業車の自然降下防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5937300U JPS5937300U (ja) | 1984-03-08 |
JPS6323430Y2 true JPS6323430Y2 (US06229276-20010508-P00022.png) | 1988-06-27 |
Family
ID=30297321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13152682U Granted JPS5937300U (ja) | 1982-08-31 | 1982-08-31 | ブ−ムを有する作業車の自然降下防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5937300U (US06229276-20010508-P00022.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101213713B1 (ko) * | 2012-06-04 | 2012-12-18 | (주)아톰에스브이 | 고소작업차의 붐대 제어장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50148437A (US06229276-20010508-P00022.png) * | 1974-05-18 | 1975-11-28 | ||
JPS52133644A (en) * | 1976-04-30 | 1977-11-09 | Hitachi Ltd | Safety device for elevator |
JPS55101600A (en) * | 1979-01-29 | 1980-08-02 | Morita Fire Pump Mfg | Height working tower |
JPS5719060A (en) * | 1980-07-08 | 1982-02-01 | Fuji Photo Film Co Ltd | Coating |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6026065Y2 (ja) * | 1979-12-26 | 1985-08-05 | 三菱重工業株式会社 | 中折式クレ−ンの運転制御装置 |
-
1982
- 1982-08-31 JP JP13152682U patent/JPS5937300U/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50148437A (US06229276-20010508-P00022.png) * | 1974-05-18 | 1975-11-28 | ||
JPS52133644A (en) * | 1976-04-30 | 1977-11-09 | Hitachi Ltd | Safety device for elevator |
JPS55101600A (en) * | 1979-01-29 | 1980-08-02 | Morita Fire Pump Mfg | Height working tower |
JPS5719060A (en) * | 1980-07-08 | 1982-02-01 | Fuji Photo Film Co Ltd | Coating |
Also Published As
Publication number | Publication date |
---|---|
JPS5937300U (ja) | 1984-03-08 |
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