JPS6393381U - - Google Patents
Info
- Publication number
- JPS6393381U JPS6393381U JP18908786U JP18908786U JPS6393381U JP S6393381 U JPS6393381 U JP S6393381U JP 18908786 U JP18908786 U JP 18908786U JP 18908786 U JP18908786 U JP 18908786U JP S6393381 U JPS6393381 U JP S6393381U
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- rocking leg
- rocking
- girder
- crane
- 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
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Description
第１図は本考案の支承構造。第２図は弾性体の
斜視図。第３図は本考案による支承構造をもつた
揺脚付クレーン。第４図は同じく側面図。第５図
〜第７図は支承部の作用説明図。第８図〜第１０
図は従来型の支承構造。
図において；１……ガーダ、２……揺脚、３…
…支承構造、４……弾性体、５……ボルト、６…
…（弾性体に設けた）穴、７……せり板。
Figure 1 shows the support structure of this invention. FIG. 2 is a perspective view of the elastic body. Figure 3 shows a rocking crane with a support structure according to the present invention. Figure 4 is also a side view. FIG. 5 to FIG. 7 are explanatory views of the operation of the support portion. Figures 8 to 10
The figure shows a conventional support structure. In the diagram; 1... girder, 2... rocking leg, 3...
...Support structure, 4...Elastic body, 5...Bolt, 6...
...hole (provided in the elastic body), 7...bend plate.
Claims (1)
ボルト５で結合し、弾性体４によつて垂直荷重と
揺動を吸収するようにしたことを特徴とする揺脚
部をもつクレーンの支承部の構造。 A crane with a rocking leg, characterized in that the contact portion between the girder a and the rocking leg 2 is connected with a bolt 5 via an elastic body 4, and the elastic body 4 absorbs vertical loads and swinging motion. The structure of the bearing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18908786U JPS6393381U (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18908786U JPS6393381U (en) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393381U true JPS6393381U (en) | 1988-06-16 |
Family
ID=31141062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18908786U Pending JPS6393381U (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393381U (en) |
-
1986
- 1986-12-10 JP JP18908786U patent/JPS6393381U/ja active Pending
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