JP2004060690A - Locking implement - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a locking implement which is durable and easily detachable and removable. <P>SOLUTION: The locking implement is comprised of a male member 2 forming a hook 3 at the front end and a female member 4 for projecting an attaching part 5 projected at both right and left sides of the front end and securing a pin 6 for locking the hook 3 at the inside wall of the attaching part 5, and a cylindrical member 7 slidably fitting with either the male member 2 or the female member 4, and used by fixing a chain and an envelope to the rear end of either the male member 2 or the female member 4. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an improvement of a stopper used for hanging an accessory, fastening or connecting a cord for holding a valuables carrying bag or the like, and the like.
[0002]
[Prior art]
Necklaces, pendants, and other accessories used for suspending mobile phones and the like. Depending on the application, there are various types of conventional stoppers such as stoppers that can prevent the holder from being occupied or detached easily, or tying straps (strings) for easily wrapped luggage so that they do not suffer damage. It has been proposed, but if the structure of the stopper is complicated or the attachment and detachment is easy, it is difficult to prevent a third party from seizing it, and if it is not easily detached, it is troublesome to handle. There were drawbacks.
[0003]
[Problems to be solved by the invention]
The problem to be solved is that the same configuration can be used for the above-mentioned various applications, and the mechanism is simple and the attachment and detachment is extremely easy, but the detachment is almost impossible without a very simple required procedure. It is in proposing the stop which becomes.
[0004]
[Means for Solving the Problems]
The present invention is directed to a cylinder in which a male member and a female member of a stopper are respectively fixed to both ends of a chain-like object and a cord-like object (a string or a rope), and the male member and the female member are slidably fitted to each other. It is composed of members.
[0005]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a partially cutaway plan view showing an outline of an embodiment, FIG. 2 is a front view of a male member, and FIG. 3 is a right side view of a female member. The stopper 1 is provided with a male member 2 having a hook 3 formed at a tip thereof, and an engaging portion 5 protruding on both left and right sides of the tip, and for hooking the hook 3 on an inner wall of the engaging portion 5. It comprises a female member 4 to which the pin 6 is fixed, and a tubular member 7 which is slidably fitted to any of the male member 2 and the female member 4. Although not shown, the male member 2 and the female member 4 are fixed at their rear ends to the ends of a chain-like or cord-like material by known means, and the hook 3 is hooked to the pin 6. The male member 2, the female member 4, and the chain-like or cord-like material are formed to be annular. Therefore, before the cylindrical member 7 is hooked on the hook 3, the chain member or the rope member is formed in advance. If the chain member or the rope member is formed to have a diameter larger than that of the male member 2 and the female member 4, It fits into either the male member 2 or the female member 4 (therefore, in the latter case, the lengths of the male member 2, the female member 4, and the tubular member 7 should be appropriately selected), and the hook 3 is hooked. The rear cylinder member 7 is slid to cover all or a part of the male member 2 and the female member 4 for use.
[0006]
【The invention's effect】
As described above, the stopper 1 of the present invention can easily form a chain-like object or the like into an annular shape or release it only by hooking the hook 3 on the pin 6 or releasing the hook. Therefore, attachment and detachment of articles such as accessories can be performed extremely easily. Therefore, if the hook 3 is hooked on the pin 6 and the tubular member 7 fitted in advance is slid to cover the male member 2 and the female member 4 by frictional resistance, the cylindrical member 7, the male member 2, Together, the female member 4 is extremely resistant to traction and flexion, so that in this situation it is almost impossible to seize the goods, except in the special case where a direct tangible force is exerted on the holder's body. . In order to be strong against external force, it is preferable that the member is formed in a cylindrical shape or a cylindrical shape.However, it is necessary to form the shape according to the purpose of use, such as how strongly it is necessary to withstand external force and aesthetic balance with accessories. Should be selected.
[Brief description of the drawings]
FIG. 1 is a partially cutaway plan view showing an outline of an embodiment.
FIG. 2 is a front view of a male member.
FIG. 3 is a right side view of the female member.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Stopper 2 Male member 3 Hook 4 Female member 5 Engagement part 6 Pin 7 Tube member

Claims (1)

A male member 2 having a hook 3 formed at a tip thereof, and engaging portions 5 projecting from both left and right sides of the tip are protruded, and a pin 6 for hooking the hook 3 is fixed to an inner wall of the engaging portion 5. A fastener comprising: a female member 4;

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