JP3083444U - Protective equipment - Google Patents

Abstract

(57) [Summary] (Modifications required) [Problem] Because there is no equipment suitable for protecting yourself from trespassers, you cannot take protective measures, resulting in injury or death. are doing. An arm (2) is attached to the tip of a long handle (1), the arm has an arc shape large enough to be applied to a part of the body, the handle and the arm are aluminum pipes, and the outer periphery of the arm is elastic. It is covered with material 9. The arm was attached to the tip of the handle by welding. The handle was an elliptical aluminum pipe and the arm was a circular aluminum pipe 6. A pipe having a large number of concave grooves 7 and a large number of ridges 8 formed on the outer periphery was used. A pipe made of a foamed resin was used as the elastic material, and a cut 10 was made in the longitudinal direction of the pipe.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to protective equipment for protecting an intruder (hereinafter referred to as “intruder, etc.”) from outside such as a thief, a robber, or a suspicious individual.

[0002]

[Prior art]

 There have been incidents such as the intrusion of thieves and robbery of financial institutions. In recent years, in addition to these incidents, there have been not only cases of money seizure, but also abnormal cases in which intruders suddenly entered illegally into elementary schools and kindergartens, causing harm to children and kindergarten with blades. ing.

[0003]

[Problems to be solved by the invention]

 Until now, there were no tools suitable for protecting themselves from intruders, etc., so the response to intruders, etc. was delayed, and no protective measures could be taken. In fact, fatal accidents have occurred.

[0004]

[Means for Solving the Problems]

 The purpose of the present invention is to provide protective equipment that can be kept at schools, kindergartens, homes, workplaces, etc., and protect itself from intruders.

[0005] The first protective device of the present invention has an arm attached to the tip of a long handle, and the arm has an arc shape large enough to be applied to a body part such as a torso, an arm, and a leg. The handle and arm are aluminum pipes, and the outer periphery of the arm is covered with an elastic material.

A second protective device of the present invention is one in which an arm is attached to the tip of a handle by welding.

[0007] A third protective device of the present invention is an aluminum pipe having an elliptical handle and a circular aluminum pipe having arms. The outer periphery of the pipe has a large number of grooves and ridges along its longitudinal direction. This is what was formed.

[0008] The fourth protective device of the present invention is a pipe made of a foamed resin having an elastic material, which is cut in a longitudinal direction thereof, opened from the cut portion, and put on the outer periphery of the arm.

[0009] The fifth protective device of the present invention is obtained by covering the outer periphery of the arm with an elastic bandage wound on an elastic material.

[0010]

[Embodiment of the invention]

 (First Embodiment) A first embodiment of the protective device of the present invention will be described in detail with reference to Figs. In this protective device, an arm 2 is attached to a tip of a long handle 1 as shown in FIGS. In this protective equipment, the protector 3 holds the handle 1 and pushes the arm 2 toward the intruder 4 so as to hit the intruder 4 to prevent the protector 3 from approaching. Etc. can be pushed from behind. In addition, it can be applied to the legs and arms of the intruder 4 and the like, and can be held down. The length of the handle 1 is such that when the protector 3 holds the handle 1 and applies the arm 2 to the intruder 4 as shown in FIG. 1, the arm or foot of the intruder 4 reaches the protector 3. In addition, even if the intruder 4 swings the blade, the length does not reach the protector 3 and is easy to handle. For example, it is suitable that the length is about 1500 mm and the total length up to the tip of the arm 2 is about 1900 mm.

An aluminum pipe is used for the handle 1 and the arm 2. An elliptical aluminum pipe 5 as shown in FIG. 3 is used for the handle 1 and a circular aluminum pipe 6 is used for the arm 2. The elliptical aluminum pipe 5 of the handle 1 preferably has a vertically long outer diameter of 32 mm, a width outer diameter of 25 mm, and a wall thickness of about 1.5 mm. The circular aluminum pipe 6 of the arm 2 preferably has an outer diameter of about 25 mm. As shown in FIG. 3, a large number of concave grooves 7 and a large number of ridges 8 are formed along the longitudinal direction on the outer periphery of these aluminum pipes. The handle 1 and the arm 2 have the connecting portion 20 attached by welding. Argon welding, which is usually used for welding aluminum materials, is suitable for welding. The handle 1 has an elliptical aluminum pipe 5 oriented vertically as shown in FIG. 3 and is attached to an arm so that the handle 1 can be easily held. A lower end of the handle 1 is covered with a rubber or resin cap 30.

The arm 2 is formed in an arc shape having such a size that a part of a body such as an arm and a leg can be surrounded from the outside. For example, an arm applied to the torso of the body should have a width of about 400 mm, and a foot, arm, neck, etc. should have a width of about 230 mm. The outer periphery of the arm 2 is covered with an elastic material 9 as shown in FIG. A pipe made of a foamed resin is suitable for the elastic material 9, and a cut 10 is made in the longitudinal direction as shown in FIG. 4 so that it can be opened and closed from the cut 10, and is opened from the cut 10 to cover the outer periphery of the arm 2. Thus, the arm 2 can be easily put on the curved arm 2.

As shown in FIG. 5, an elastic bandage 11 is wound around the outer periphery of the elastic member 9 to fix the elastic member 9 to the arm 2 and to cover the entire arm 2. In this case, the total weight of the protective equipment is about 800 g. In addition, the protective equipment of the present invention shall be kept in the workplace or school so that it can be used at any time. As a regular method, a receiver is mounted on the wall and put on it, or a support is mounted on the wall and leaned against it.

[0014]

[Effect of the invention]

 The first protective device of the present invention has the following effects. 1. Since the handle is long, when the protector holds the handle and applies the arm to the intruder, the protector is safe even if the intruder swings the blade and does not reach the protector. 2. Since the arm has an arc shape large enough to be applied to and surround the body such as the torso, arms and legs from outside, it is easy for the arm to receive intruders and the like. 3. Since the handle and arm are made of aluminum pipe, it is lightweight and can be operated by women and children. 4. Since the outer periphery of the arm is covered with an elastic material, there is no danger of the intruder being injured even if the arm is strongly hit or pressed against it.

The second protective device of the present invention has the following effects because the handle and the arm are attached by welding. 1. Installation is secure. 2. Even if the handle and the arm are both pipes, the attachment is easy and reliable.

The third protective device of the present invention has the following effects. 1. It is easy to hold because the handle is an elliptical aluminum pipe. 2. Since a large number of concave grooves and ridges are formed along the length of the aluminum pipe of the handle along the longitudinal direction, the hand holding the handle becomes less slippery and the grip is stable. 3. Since a large number of concave grooves and ridges are formed on the outer periphery of the aluminum pipe of the arm along the longitudinal direction thereof, the elastic material covering the outer periphery of the arm is less likely to slide in the circumferential direction of the arm and is stable.

The fourth protective device of the present invention has the following effects. 1. Since the elastic material is a pipe made of foamed resin, a cut is made in the longitudinal direction, and the pipe is opened from the cut to cover the outer periphery of the arm, so that the arm can be easily mounted.

The fifth protective device of the present invention has the following effects. 1. Since the elastic bandage is wrapped over the elastic material, the elastic material is securely fixed to the arm. 2. Since the outer periphery of the arm is covered with the bandage from above the elastic material, there is no danger of the intruder being injured even if the arm is applied to the intruder or pressed by the arm.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing an example of use of the protective device of the present invention.

FIG. 2 is a perspective view showing an example of the protective device of the present invention.

FIG. 3 is an explanatory view of a welding example of a handle and an arm of the protective device of the present invention, and a concave groove and a convex line of an aluminum pipe.

FIG. 4 is an explanatory view of a state in which the arm of the protective gear of the present invention is covered with an elastic material.

FIG. 5 is an explanatory view of a state in which the bandage is wound over the elastic material of the arm of the protective gear of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Handle 2 Arm 3 Protector 4 Intruder 5 Elliptical aluminum pipe 6 Circular aluminum pipe 7 Concave groove 8 Protrusion

Claims (5)

[Utility model registration claims] An arm is attached to the tip of a long handle, and the arm has an arc shape large enough to be applied to a part of a body such as a torso, an arm and a leg, and the handle and the arm are made of aluminum pipe. A protective tool wherein the outer periphery of the arm is covered with an elastic material. 2. The protective device according to claim 1, wherein the arm is attached to a tip of the handle by welding. 3. An elliptical aluminum pipe having a handle, a circular aluminum pipe having an arm, and a plurality of concave grooves and ridges formed along the longitudinal direction of the outer circumference of the pipe. The protective device according to claim 1 or 2, wherein the protective device is provided. 4. The pipe according to claim 1, wherein the elastic material is a pipe made of a foamed resin, and a cut is made in a longitudinal direction of the pipe, and the pipe is opened from the cut and covered on the outer periphery of the arm. Protective equipment according to any of the above. 5. The protective device according to claim 1, wherein the outer periphery of the arm is covered with a stretchable bandage over the elastic material.