JPH0353986U

JPH0353986U -

Info

Publication number: JPH0353986U
Application number: JP11353489U
Authority: JP
Priority date: 1989-09-29
Filing date: 1989-09-29
Publication date: 1991-05-24

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の要部を示す正面図、
第２図第１図の側面図、第３図は第１図の平面図
、第４図はロープの掛け方を示す概略斜視図、第
５図は従来例を示す側面図である。図中、１……ガーダ、３……トロリ、４……巻
上ロープ、５……スプレツダ、６……シーブ、１
４……連結部、１２……スキユーイング機構であ
る。 FIG. 1 is a front view showing the main parts of an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1, FIG. 3 is a plan view of FIG. 1, FIG. 4 is a schematic perspective view showing how to hang a rope, and FIG. 5 is a side view of a conventional example. In the diagram, 1... Girder, 3... Trolley, 4... Hoisting rope, 5... Spretsuda, 6... Sheave, 1
4... Connecting portion, 12... Skewing mechanism.

Claims

[Scope of utility model registration request]

The hoisting ropes are pulled out from the four corners of the trolley, which can travel along the girder, and are wrapped around the sheaves installed at the four corners of the spretsuda, which grips the container, so that the hoisting ropes are symmetrically inclined, allowing the spretsuda to rise and fall freely. In order to connect mutually opposing ends of hoisting ropes suspended on the sheave and wound around the sheave, and to move the connecting portion along the rope to impart a skewing action to the spretzer. A skewing device for a spretsuda characterized by connecting two skewing mechanisms.