JPS5970918U

JPS5970918U - safety hook

Info

Publication number: JPS5970918U
Application number: JP16609782U
Authority: JP
Inventors: 宮川　和直
Original assignee: 株式会社ス−パ−ツ−ル
Priority date: 1982-11-01
Filing date: 1982-11-01
Publication date: 1984-05-14

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]

図面は本考案の実施例を示すもので、第１図は一部を断
面した正面図、第２図は側面図、第３図は平面図、第４
図は本考案の別な実施例を示す正面図、第５図は従来の
フックにおけるワイヤーロープのリンク部の外れ状態を
示す斜視図である。１・・・フック主体、２・・・軸体部、３・・・鉤状部
、４・・・開口部、５・・・内側掛止金、７，１０・・
・スプリング、訃・・外側掛止金。The drawings show an embodiment of the present invention, in which Fig. 1 is a partially sectional front view, Fig. 2 is a side view, Fig. 3 is a plan view, and Fig. 4 is a partially sectional front view.
FIG. 5 is a front view showing another embodiment of the present invention, and FIG. 5 is a perspective view showing a conventional hook in which the link portion of the wire rope is disconnected. DESCRIPTION OF SYMBOLS 1... Hook main body, 2... Shaft body part, 3... Hook-shaped part, 4... Opening part, 5... Inner latch, 7, 10...
・Spring, end...outer latch.

Claims

[Scope of utility model registration request]

In a hook in which a hooked portion 3 is connected to a shaft portion 2 and an opening 4 is provided between the tip of the hooked portion 3 and the shaft portion 2, the opening 1 portion 4 is provided at the tip of the hooked portion 3. The base end of the inner latch 5 that opens and closes is rotatably pivoted, and the tip of the inner latch 5 is brought into contact with the inner surface of the base end of the shaft body part-2 by the force of the spring 7, and then the shaft The base end of an outer latch 8 is rotatably attached to the base end of the body part 2, and the tip of the outer latch 8 is brought into contact with the tip side of the hooked part 3 by the force of a spring 10. A safety hook.