JPS61181075U

JPS61181075U -

Info

Publication number: JPS61181075U
Application number: JP6315485U
Authority: JP
Priority date: 1985-04-30
Filing date: 1985-04-30
Publication date: 1986-11-12

Description

[Brief explanation of drawings]

第１図１は通常のフツクブロツクの機構の概略
正面図、２はその概略側面図、第２図はフツクの
一般的構造の概略図、第３図は本考案のフツク落
下防止支持棒を備えたフツクの一実施例の概略図
、第４図、第５図は種々のクレーンフツクに応用
できる概略図、第６図はナツトにつばを設け、か
つ、側板上のストツパと重合させた場合の概略図
を示す。５……フツク、６……フツク支持棒、６ａ……
支持棒の円錐部。 Figure 1 is a schematic front view of the mechanism of a normal hook block, Figure 2 is a schematic side view thereof, Figure 2 is a schematic diagram of the general structure of the hook, and Figure 3 is a diagram of the hook equipped with a fall prevention support rod of the present invention. A schematic diagram of one embodiment of the hook. Figures 4 and 5 are schematic diagrams that can be applied to various crane hooks. Figure 6 is a schematic diagram of a nut provided with a collar and overlapped with a stopper on the side plate. Show the diagram. 5... Hook, 6... Hook support rod, 6a...
Conical part of support rod.

Claims

[Scope of utility model registration request]

A hole is provided in the axial center of the hook, and in addition to the normal hook supported by a hook nut in the hole, a mechanism is provided in which the contact part between the hook and the support rod is made into a conical shape to cushion the impact when the hook falls. A hook equipped with a support rod to prevent falling.