JPH0477588U - - Google Patents
Info
- Publication number
- JPH0477588U JPH0477588U JP11944790U JP11944790U JPH0477588U JP H0477588 U JPH0477588 U JP H0477588U JP 11944790 U JP11944790 U JP 11944790U JP 11944790 U JP11944790 U JP 11944790U JP H0477588 U JPH0477588 U JP H0477588U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment
- sheave
- guide
- rope
- adjustment sheave
- 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
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Jib Cranes (AREA)
Description
第１図〜第３図は本考案の一実施例によるジブ
クレーンのロープ緊張装置を概略的に示すもので
あつて、第１図はロープ緊張装置の正面図、第２
図は第１図のＸ−Ｘ線に沿う切り口を上方より見
た形状を示す端面図、第３図は本考案の一実施例
によるロープ緊張装置を設けたジブクレーンを示
す正面図である。
１……ロープ緊張装置、２……調節シーブ、３
……ガイド、４……調節ネジ、６……ジブクレー
ン、５１……ロープ。
1 to 3 schematically show a rope tensioning device for a jib crane according to an embodiment of the present invention, in which FIG. 1 is a front view of the rope tensioning device, and FIG.
The figure is an end view showing the cut section taken along line X--X in FIG. 1 from above, and FIG. 3 is a front view showing a jib crane equipped with a rope tensioning device according to an embodiment of the present invention. 1... Rope tension device, 2... Adjustment sheave, 3
... Guide, 4 ... Adjustment screw, 6 ... Jib crane, 51 ... Rope.
Claims (1)
ブと、 該調節シーブをロープ緊張・弛緩方向に移動自
在に支持するガイドと、 前記調節シーブと前記ガイドとの間に介在し前
記調節シーブの固定位置を調節する調節ネジと、
を有することを特徴とするジブクレーンのロープ
緊張装置。[Claims for Utility Model Registration] An adjustment sheave for winding a part of a rope around the outer circumference, a guide that supports the adjustment sheave so as to be movable in the rope tensioning/relaxation direction, and a combination of the adjustment sheave and the guide. an adjustment screw interposed therebetween to adjust the fixing position of the adjustment sheave;
A rope tensioning device for a jib crane, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11944790U JPH0477588U (en) | 1990-11-16 | 1990-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11944790U JPH0477588U (en) | 1990-11-16 | 1990-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0477588U true JPH0477588U (en) | 1992-07-07 |
Family
ID=31867404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11944790U Pending JPH0477588U (en) | 1990-11-16 | 1990-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0477588U (en) |
-
1990
- 1990-11-16 JP JP11944790U patent/JPH0477588U/ja active Pending