JPS58193949U

JPS58193949U - Hook of rope extension adjuster for pole-mounted safety belt

Info

Publication number: JPS58193949U
Application number: JP9173982U
Authority: JP
Inventors: 玉田　譲
Original assignee: 藤井電工株式会社
Priority date: 1982-06-17
Filing date: 1982-06-17
Publication date: 1983-12-23

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 drawings]

第１図は本考案のフックの正面図、第２図はその底面図
、第３図は本考案のフックを伸縮調節器に取付けたとこ
地の正面図、第４図はその底面図、第５図は安全杆の正
面図、第６図はその平面図、第７図はその右側面図、第
８図はその斜視図。符号、１はロープ挿通保持体、２は側壁、３はフック、
４．　５．　６は２節３連リンク、７はロープ押圧部材
、８は鉤部、９は軸孔、１０はフック本体、１１はキャ
ップ、１２は側片、１３はリベット孔、１４は背部、１
５−は操作片、１６は安全杆、１７は先端部、１８は軸
着、１９はバネ。Figure 1 is a front view of the hook of the present invention, Figure 2 is a bottom view of the hook, Figure 3 is a front view of the hook of the present invention attached to a telescopic adjuster, Figure 4 is a bottom view of the hook, and Figure 4 is a bottom view of the hook of the present invention. FIG. 5 is a front view of the safety rod, FIG. 6 is a plan view thereof, FIG. 7 is a right side view thereof, and FIG. 8 is a perspective view thereof. Code, 1 is rope insertion holder, 2 is side wall, 3 is hook,
4. 5. 6 is a two-bar triple link, 7 is a rope pressing member, 8 is a hook portion, 9 is a shaft hole, 10 is a hook body, 11 is a cap, 12 is a side piece, 13 is a rivet hole, 14 is a back portion, 1
5- is an operating piece, 16 is a safety rod, 17 is a tip, 18 is a shaft attachment, and 19 is a spring.

Claims

[Scope of utility model registration request]

(1) A two-bar triple link 4 in which the rack 3 is attached to both side walls 2, 2 of the rope insertion holder 1 and pivoted. 5. 6 is rotatably attached, and a rope pressing member 7 is provided at one end of the left and right links 4, 6, or a similar structure is used. A cap 11 for opening and closing the hook portion is provided in the center of a hook body 10 having a shaft hole 9 at the end, and both side pieces 12 have an approximate U-shape in cross section.
．． A safety rod 16 having a rivet hole 13 penetrating through the rivet hole 12 and an operation piece 15 protruding from the base end of the back portion 14 is attached to the tip portion 1 of the safety rod 16.
7 is rotatably attached to the hook body 10 at a position where it abuts the rear part of the cap 11, and a spring 19 is provided to bias the tip 17 of the safety rod 16 in a direction that always locks the cap 11. A hook for a rope extension adjuster for pole-mounted safety belts featuring a structure that

(2) The hook of the rope extension/contraction adjuster for a pole-mounted safety belt according to claim 1, which is characterized by a structure in which one or more safety rods 16 are provided.