JPS6064994U

JPS6064994U - Futsk block

Info

Publication number: JPS6064994U
Application number: JP15741583U
Authority: JP
Inventors: 義康日下
Original assignee: 株式会社　多田野鉄工所
Priority date: 1983-10-11
Filing date: 1983-10-11
Publication date: 1985-05-08

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例のフックブロックの分解斜視図、第２図
は本考案実施例に係るフックブロックの分解斜視図、第
３図は同フックブロックの組立状態を示す一部破断正面
図、第４図は同フックブロックのワイヤロープ外れ止め
金具を下方へずらしワイヤロープ索端金具を通している
作業状態を示す図、第５図は同フックブロックの横寸法
を従来例を比較した図、第６図は同フックブロックの縦
寸法を従来例を比較した図である。１；滑車、２；フック、３，３’　　：滑車枠、４；ワ
イヤロープ外れ止め金具、４１，４２；外れ止め金具、
４３，４４；連設板。FIG. 1 is an exploded perspective view of a conventional hook block, FIG. 2 is an exploded perspective view of a hook block according to an embodiment of the present invention, and FIG. 3 is a partially cutaway front view showing the hook block in an assembled state. Figure 4 is a diagram showing the working state in which the wire rope stopper of the hook block is shifted downward and the wire rope end bracket is passed through, Figure 5 is a diagram comparing the horizontal dimensions of the hook block with a conventional example, and Figure 6 is a diagram comparing the vertical dimensions of the same hook block with a conventional example. 1; Pulley, 2; Hook, 3, 3': Pulley frame, 4; Wire rope stopper, 41, 42; Retainer,
43, 44; Continuous board.

Claims

[Scope of utility model registration request]

In a hook block consisting of a pulley, a hook, a pulley frame that pivotally supports these, and wire rope stoppers placed on both sides of the pulley along the pulley groove, a wire rope stopper that should be placed on both sides of the pulley. A hook block characterized in that both ends of the metal fittings are connected by connecting plates, and the connecting plates are attached to a pulley frame to attach a wire rope retaining metal fitting.