JPS6188988U - - Google Patents
Info
- Publication number
- JPS6188988U JPS6188988U JP17401984U JP17401984U JPS6188988U JP S6188988 U JPS6188988 U JP S6188988U JP 17401984 U JP17401984 U JP 17401984U JP 17401984 U JP17401984 U JP 17401984U JP S6188988 U JPS6188988 U JP S6188988U
- Authority
- JP
- Japan
- Prior art keywords
- bucket
- opening
- rope
- main body
- roller
- 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
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案の対象とするグラブバケツト従
来例の正面図、第２図は従来のガイドローラ構造
例の側面図、第３図は同ローラにおけるロープか
み込み状態を示す平面図、第４図は本考案ローラ
実施例の側面図、第５図は同変形実施例の側面図
、第６図は同正面図、第７図は第６図Ａ−Ａ線断
面図、第８図は別の変形実施例におけるガイドロ
ーラ要部の側断面図、第９，１０図はバケツト傾
斜状態を示す各説明図である。
１…開閉ロープ、２ａ，２ｂ…ガイドローラ、
３…バケツトシエル、４…吊持ロープ、５…ロー
ラ取付台。
Fig. 1 is a front view of a conventional grab bucket to which the present invention is applied, Fig. 2 is a side view of a conventional guide roller structure example, Fig. 3 is a plan view showing the rope caught in the same roller, and Fig. 4 is a side view of the embodiment of the roller of the present invention, FIG. 5 is a side view of the modified embodiment, FIG. 6 is a front view of the same, FIG. 7 is a sectional view taken along the line A-A in FIG. 9 and 10, which are side sectional views of the main parts of the guide roller in the modified embodiment, are explanatory views showing the bucket tilted state. 1... Opening/closing rope, 2a, 2b... Guide roller,
3...Bucket shell, 4...Hanging rope, 5...Roller mounting base.
Claims (1)
支持されるとともにバケツト本体頂部において取
付面に沿つて回動自在に設けられるローラ取付台
上に対向状に設置される一対のガイドローラ間を
経由して開閉ロープがバケツトシエルに連結され
るものにおいて、前記一対のガイドローラの一方
が他方よりもその重量を大とされることを特徴と
するバケツト開閉ロープのガイドローラ。 The bucket main body is supported by a hanging rope so that it can be raised and lowered, and the roller mount is provided at the top of the bucket main body so as to be rotatable along the mounting surface. A guide roller for a bucket opening/closing rope in which the opening/closing rope is connected to a bucket tosiel, wherein one of the pair of guide rollers has a weight greater than the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401984U JPS6188988U (en) | 1984-11-15 | 1984-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17401984U JPS6188988U (en) | 1984-11-15 | 1984-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188988U true JPS6188988U (en) | 1986-06-10 |
Family
ID=30731651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17401984U Pending JPS6188988U (en) | 1984-11-15 | 1984-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151075A (en) * | 1995-12-01 | 1997-06-10 | Minotsu Tekko Kk | Dredging grab bucket |
| KR100405906B1 (en) * | 1999-12-23 | 2003-11-14 | 주식회사 포스코 | Apparatus for suppressing strip tension hunting in horizontal looper |
-
1984
- 1984-11-15 JP JP17401984U patent/JPS6188988U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151075A (en) * | 1995-12-01 | 1997-06-10 | Minotsu Tekko Kk | Dredging grab bucket |
| KR100405906B1 (en) * | 1999-12-23 | 2003-11-14 | 주식회사 포스코 | Apparatus for suppressing strip tension hunting in horizontal looper |