JPS6424091U - - Google Patents
Info
- Publication number
- JPS6424091U JPS6424091U JP11964887U JP11964887U JPS6424091U JP S6424091 U JPS6424091 U JP S6424091U JP 11964887 U JP11964887 U JP 11964887U JP 11964887 U JP11964887 U JP 11964887U JP S6424091 U JPS6424091 U JP S6424091U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- boom
- swinging lever
- vertical boom
- attached
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ship Loading And Unloading (AREA)
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Description
第１図は実施例の垂直ブーム保護装置の要部側
面図、第２図は実施例装置を用いたアンローダの
全体側面図、第３図は揺動レバーの作動状態説明
図である。
１０……垂直ブーム、１２……水平ブーム、１
６……揺動レバー、９０……過負荷逃しシリンダ
。
FIG. 1 is a side view of the essential parts of the vertical boom protection device of the embodiment, FIG. 2 is a side view of the entire unloader using the device of the embodiment, and FIG. 3 is an explanatory diagram of the operating state of the swing lever. 10...Vertical boom, 12...Horizontal boom, 1
6... Swing lever, 90... Overload relief cylinder.
Claims (1)
動レバーの先端に垂直ブームをピン結合するとと
もに後端には過負荷逃し手段を取付けたことを特
徴とする垂直ブーム保護装置。 A vertical boom protection device characterized in that a swinging lever is pivotally attached to the tip of the horizontal boom, a vertical boom is pin-coupled to the tip of the swinging lever, and an overload release means is attached to the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11964887U JPS6424091U (en) | 1987-08-04 | 1987-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11964887U JPS6424091U (en) | 1987-08-04 | 1987-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6424091U true JPS6424091U (en) | 1989-02-09 |
Family
ID=31365058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11964887U Pending JPS6424091U (en) | 1987-08-04 | 1987-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6424091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0556905U (en) * | 1992-01-09 | 1993-07-30 | 株式会社ユタックス | Shape-retaining core material for clothing |
-
1987
- 1987-08-04 JP JP11964887U patent/JPS6424091U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0556905U (en) * | 1992-01-09 | 1993-07-30 | 株式会社ユタックス | Shape-retaining core material for clothing |