JPS58181013U

JPS58181013U - safety hook

Info

Publication number: JPS58181013U
Application number: JP7934182U
Authority: JP
Inventors: 蓬莱　圭司
Original assignee: 藤井電工株式会社
Priority date: 1982-05-28
Filing date: 1982-05-28
Publication date: 1983-12-03

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案の安全フックの正面図、第２図はその平
面図、第３図はその底面図、第４図はその右側面図。第
５図は鉤部を開いたところの正面図。図中の符号１は鉤部、２は環部、３はフック本体、４は
鉤部開閉用のキャップ、５は安全キャップ、６．１２は
枢着軸、７．１１は側壁、８は摺動溝、９は勅書止溝、
１０は掛止軸。Fig. 1 is a front view of the safety hook of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a bottom view thereof, and Fig. 4 is a right side view thereof. Figure 5 is a front view of the hook when it is opened. In the figure, 1 is the hook part, 2 is the ring part, 3 is the hook body, 4 is the cap for opening and closing the hook part, 5 is the safety cap, 6.12 is the pivot shaft, 7.11 is the side wall, and 8 is the slide. Dynamic groove, 9 is an imperial letter stop groove,
10 is the hanging shaft.

Claims

[Scope of utility model registration request]

A cap 4 for opening and closing the hook part with a built-in spring is attached to a hook body 3 having a hook part 1 at the tip and a ring part 2 at the base end, and a spring is built in the back of the hook body 3 facing the cap 4. Attach the safety cap 5a, and provide a sliding groove 8 and a letter stop groove 9 in communication with each other in the shape of an approximate hook on the side walls 7, 7 of the safety cap 5, and extend the side walls 11 and 11 of the cap 4. and overlap the both side walls 7, 7 of the safety cap 5, at the position where the inscription stopper groove 9 provided on the both side walls 7, 7 of the safety cap 5 corresponds to the both side walls 11.1.1 of the cap 4. A safety hook characterized by a structure in which a hanging shaft 10 is provided passing through both side walls 11, 11 of a cap 4.