JPS6089343U

JPS6089343U - Slate clasp hook

Info

Publication number: JPS6089343U
Application number: JP10372784U
Authority: JP
Inventors: 茂横山
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-07-11
Filing date: 1984-07-11
Publication date: 1985-06-19

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]

図面第１図は本考案に係るスレート留金フックを示す側
面図、第２図は使用状態を示す同側面図、第３図Ａ、　
Ｂは従来例を示し、同Ａは従来のスレート留金フックの
一部切欠側面図、同Ｂは使用状態を示す参考断面図であ
る。１・・・・・・金属棒、２・・・・・・ねじ溝、３・・
・・・・平面部、４・・・・・・引き掛は爪、５・・・
・・・枢軸、６′・・・・・・係止片、７・・・・・・
係止溝、８・・・・・・案内片部、１０・・・・・・刃
先部。Figure 1 is a side view showing the slate clasp hook according to the present invention, Figure 2 is the same side view showing the state of use, Figure 3A,
B shows a conventional example, A is a partially cutaway side view of a conventional slate clasp hook, and B is a reference sectional view showing the state of use. 1...Metal rod, 2...Thread groove, 3...
... Flat part, 4 ... Hook is a claw, 5 ...
... Pivot, 6'... Locking piece, 7...
Locking groove, 8...Guide piece part, 10...Blade tip part.

Claims

[Scope of utility model registration request]

A screw groove is provided in the upper part of the metal rod, and a catch having a substantially U-shaped cross section from the side edge of the flat part provided on both sides in the axial direction of the lower part engages a claw, and the lower proximal end of the claw engages with the catch. It is a slate clasp hook that is pivoted so that it can be opened and closed, and has a pair of locking pieces on the U-shaped opening side of the hook, and the flat part of the metal rod is attached to the hook on the U-shaped opening side of the hook. A slate clasp hook which is inclined toward the opening/closing side and is characterized in that the hook is provided with a pair of obliquely notched guide pieces on the free end surface of the hook.