JPS62136493U - - Google Patents
Info
- Publication number
- JPS62136493U JPS62136493U JP2462086U JP2462086U JPS62136493U JP S62136493 U JPS62136493 U JP S62136493U JP 2462086 U JP2462086 U JP 2462086U JP 2462086 U JP2462086 U JP 2462086U JP S62136493 U JPS62136493 U JP S62136493U
- Authority
- JP
- Japan
- Prior art keywords
- sheave
- guide
- hoisting rope
- boom
- point
- 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
Landscapes
- Jib Cranes (AREA)
Description
第１図は本考案のブームを備えた移動式クレー
ンの全体側面図、第２図は第１図に示したブーム
先端部分の拡大側面図、第３図は第２図のイ矢視
線に沿う拡大断面図、第４図は従来のブームを備
えた移動式クレーンの全体側面図、第５図は第４
図のロ矢視線に沿う平面図である。
Figure 1 is an overall side view of a mobile crane equipped with the boom of the present invention, Figure 2 is an enlarged side view of the boom tip shown in Figure 1, and Figure 3 is along the line of arrow A in Figure 2. An enlarged sectional view, Figure 4 is an overall side view of a mobile crane equipped with a conventional boom, and Figure 5 is an overall side view of a mobile crane equipped with a conventional boom.
FIG. 3 is a plan view taken along the arrow line in the figure.
Claims (1)
ブとガイドシーブ及び補巻ロープ用ポイントシー
ブとガイドシーブを取付けたクレーン用ブームに
おいて、前記主巻用ガイドシーブの径と異なるシ
ーブ径の補巻用ガイドシーブを同軸上に取付けた
ことを特徴とするクレーン用ブーム。 In a crane boom in which a point sheave and a guide sheave for the main hoisting rope and a point sheave and a guide sheave for the auxiliary hoisting rope are attached to the tip of the boom, the auxiliary hoisting guide has a sheave diameter different from the diameter of the guide sheave for the main hoisting rope. A crane boom characterized by having a sheave mounted coaxially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2462086U JPS62136493U (en) | 1986-02-22 | 1986-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2462086U JPS62136493U (en) | 1986-02-22 | 1986-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136493U true JPS62136493U (en) | 1987-08-27 |
Family
ID=30824021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2462086U Pending JPS62136493U (en) | 1986-02-22 | 1986-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136493U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217694B2 (en) * | 1979-08-23 | 1987-04-18 | Chugai Pharmaceutical Co Ltd |
-
1986
- 1986-02-22 JP JP2462086U patent/JPS62136493U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6217694B2 (en) * | 1979-08-23 | 1987-04-18 | Chugai Pharmaceutical Co Ltd |
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