JPS61126815U

JPS61126815U -

Info

Publication number: JPS61126815U
Application number: JP973485U
Authority: JP
Priority date: 1985-01-25
Filing date: 1985-01-25
Publication date: 1986-08-09

Description

[Brief explanation of the drawing]

図面は凡て拡大図であつて第１図は本考案金具
の雌金具の側面図、第３図はその平面図を示し、
第２図は雄金具の平面図第４図はその側面図であ
る。第５図は逆止爪を片方設けそれを本体の一部
として形成した雌金具の立体図、第６図は第５図
の挾み具をＡ―Ａ線に沿つた拡大断面を示し、第
７図は逆止爪を両方設けその一方を本体の一部と
して形成した雌金具の立体図、第８図は第７図の
挾み具をＢ―Ｂ線に沿つた拡大断面を示し、第９
図は開閉疣を設けた雌金具の平面図を示し、第１
０図は従来より使用されている雌金具の平面図を
示したものであつて全図中同一部分には同一符号
を付したものである。 The drawings are all enlarged views, and Figure 1 shows a side view of the female metal fitting of the present invention, and Figure 3 shows its plan view.
FIG. 2 is a plan view of the male fitting, and FIG. 4 is a side view thereof. Fig. 5 is a three-dimensional view of a female fitting with a non-return claw provided on one side and formed as part of the main body, Fig. 6 shows an enlarged cross section of the clamp shown in Fig. 5 along line A-A; Figure 7 is a three-dimensional view of a female fitting with both non-return claws, one of which is formed as part of the main body. 9
The figure shows a plan view of a female metal fitting provided with opening and closing warts.
Figure 0 shows a plan view of a conventionally used female fitting, and the same parts in all the figures are given the same reference numerals.

Claims

[Scope of utility model registration request]

This invention provides male and female fittings at both ends of the chain in a commonly used plug-in type neckless fastener.
The male metal fitting is made of a flat plate with a small hole punched near the tip, and the female metal fitting is formed of a clamp and an outer frame. are provided separately, and both ends of the clamp are mounted inside the outer frame with the ends 7 and 6 facing each other so that both ends can be opened and closed. When the tip of the male metal fitting is pushed between the two forks of the female metal fitting, the non-return claw 7 of the female metal fitting enters the small hole of the male fitting and then enters 8, and the neckless is attached. Also, when removing the netskuresu, push the male metal fitting inserted in 8 further into the two prongs of the female metal fitting. Fasteners.