JP4611812B2 - Captive - Google Patents

Description

  The present invention relates to a stab-type catching tool.

In recent years, there have been many incidents of invading schools, convenience stores, etc., causing harm to unprotected ordinary people such as students, teachers, and shop assistants. In particular, it is difficult and extremely dangerous to control a criminal who possesses a weapon such as a knife or a stick.
For a long time in Japan, a catching tool called piercing has been known. Patent Document 1 discloses an invention of a stab-type catch tool as a known catch tool with improved piercing.

The well-known pierced crotch is a long handle with an iron fork, and is used to hold the bandit's neck from a distance to catch it. It is a catching tool.
The trapping device described in Patent Document 1 is configured to be openable and closable by a semi-annular right semi-annular body and a left semi-annular body so as to be effective for a bandit without a wall surface. The bandits are captured by two semi-annular bodies. The two semi-annular bodies are urged in the releasing direction, and the semi-annular bodies are closed and locked in a closed state by pressing a projecting portion projecting from the tip of the long rod against the bandits.
JP 2000-230800 A

Traditionally known pierced crotch is always in a released state, so that it cannot be caught unless the bandits are pressed against the wall etc. with a strong force, and it is used by less powerful people such as women and children I couldn't. Moreover, in the invention described in Patent Document 1, the bandits are captured by closing the two semi-annular bodies in a ring shape, but there is a possibility that they may escape if the bandits rampage. In other words, the force when the captured bandit is rampant acts as it is as a force to open the closed semi-annular body, and the locked state cannot always be maintained. Even if a certain locked state is maintained, there is a high possibility that the semi-annular body itself can escape due to bending or elastic deformation. In order to make a semi-annular body that does not bend or elastically deform, it is necessary to make it a solid iron or the like, and it is difficult for a weak woman or child to handle quickly.
In view of the above disadvantages of the prior art, the present invention provides a handy and effective catching tool that can be kept in a corner of a school classroom or store, and can catch a bandit or a suspicious person from a remote location. It is intended. In addition, the catch device according to the present invention is a case where the user does not completely hold down the bandit, but the catch device that captured the bandit does not easily fall off, and the user has retreated for safety. Another object is to provide a catching device that restricts the behavior of a suspicious person.

In order to achieve the above object, the catching tool according to the present invention is used with the catching tool body 2 fixed to the tip of the long handle 1. Moreover, the catching tool main body 2 formed in an arm shape uses a relatively light and elastic wire or plate (such as a steel strip). That is, the invention described in claim 1 is a catching tool formed of an elastic wire or plate material such as a spring material, and has lateral sides 3a and 4a fixed to the handle 1, and the lateral side 3a. , Make the arm project forward from the left and right sides of 4a. The first folded sides 5 and 6 are formed by folding the front portion of the arm protruding forward so as to be inclined toward the center of the rear. Then, the first folded sides 5 and 6 folded from the left and right sides are folded closer toward the side than the size of the object to be caught, and the second folded sides 7 and 8 are formed by folding the tip part sideways. To do. Further, anti-slip means is formed on the surfaces of the second folded sides 7 and 8.

  The invention according to claim 2 is such that the folding direction of the second folding sides 7 and 8 is formed at an angle inclined rearward from the true lateral direction, and the invention according to claim 3 is the first folding piece 5 6 is formed to be narrow and easy to bend. The invention according to claim 4 is characterized in that the tip of the second folded pieces 7 and 8 is curved inward and a cushion material is provided on the inner surface of the catching tool main body, and the invention according to claim 5 is the front of the left and right arms. Sliding is performed on the front surfaces of the first folded sides 5 and 6 which are folded back in a state in which the portion is inclined toward the center of the rear side.

  According to the catch device of the present invention of claim 1, when pressing between the arms projecting forward from the left and right sides toward the bandits, the arms themselves are expanded by elasticity while the first folded sides 5, 6 The bandits are guided inward along the slope and pass through a position that is narrower than the size of the object to be caught, and enter inside the first folded sides 5 and 6 of the arm. In this state, when the first folded sides 5 and 6 are pushed from the inside to the outside (front) in order to escape to the outside, the right arm 3 and the left arm 4 may be somewhat expanded outward due to elasticity. However, the force acting on the front ends of the first folded sides 5 and 6 from the inside to the front changes the angle of the first folded sides 5 and 6 from the inclined direction to the right lateral direction, and thus is formed on the left and right arms. Since the tips of the first folded sides 5 and 6 do not approach or widen, the bandits cannot escape.

  That is, since the anti-slip means is formed on the surfaces of the second folded sides 7 and 8, when the bandit A pushes the second folded side portion of the arm, the second folded side does not slip and prevents the spread. Thus, the restraint state of the bandit A is maintained.

  According to the invention described in claim 2, when the catching tool according to the present invention is pressed against the bandit and restrained between the right arm 3 and the left arm 4, the movement range of the bandit A is limited inside, and the second A state in which the surface of the folded side is in contact with the bandit A is realized, and there is an effect that the distance between the right arm and the left arm is not further increased.

  According to the third aspect of the invention, in order to form the first folded piece so as to be easily bent, even when the catcher main body is pressed against the bandit A, even a weak person such as a woman or a child The bandit A can be easily restrained.

  According to the fourth aspect of the present invention, the restraint band A can be restrained without causing injury or damage. According to the invention described in claim 5, since the front surface of the first folded pieces 5, 6 is subjected to a sliding process, when the catcher main body is pressed against the bandit A, the pressing force is the same as that of the right arm 3. It effectively acts as a force to spread the left arm 4 and can more reliably take the bandit A inside the catching tool body.

Hereinafter, preferred embodiments of the catching tool according to the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a front view of the entire catching tool, and FIG.

  The catching tool of 1st embodiment shown in FIG. 1 is fixing the catching tool main body 2 integrally formed in the front-end | tip of the long dimension handle 1. The catching tool main body 2 is integrally formed of a plate material having a constant width such as a steel strip. That is, the right arm 3 and the left arm 4 are formed by bending symmetrically. The right arm 3 and the left arm 4 are bent forward from the horizontal sides 3a and 4a having a constant width to form the vertical sides 3b and 4b, and the first folded sides are inclined inward and rearward at the tip portions. 5 and 6 are formed.

Further, at the positions where the tips of the first folded sides 5 and 6 of the left and right arms approach each other, the leading ends are bent toward the rear side of the first folded side to form the second folded sides 7 and 8. The inclination directions of the second folded sides 7 and 8 are inclined in the lateral direction or backward as in the illustrated example.
The tips of the second folded pieces 7 and 8 form curved portions 7a and 8a inward, that is, upward, and a cushioning material 11 is attached to the inner surface of the catching tool body to injure the restrained bandit. Consideration is not given to them.

  The folding angle α of the first folding side is an angle that is small to some extent and is easy to be guided inward when the bandit A is pressed. That is, the angle α is at least an acute angle. Further, the second folding sides 7 and 8 are inclined rearward, and the folding angle β is related to the folding angle α of the first folding side. However, it is not necessary to incline significantly backward from the lateral direction, and is set within a range that can prevent at least the lateral movement of the bandit A constrained inside.

  The catching tool main body 2 is required to be robust to some extent and not easily damaged by the bandits. On the other hand, when using this, it is desirable that a person with the weakest possible force can surely restrain the bandit A. In order to satisfy these conflicting requirements, in the embodiment shown in FIG. 4, the first folded pieces 5 and 6 are narrow and easily formed. Further, a long hole 12 is formed in the upper part of the vertical pieces 3b and 4b of the arm, and the range in which the long hole 12 is provided is formed more easily. As a result, when the catcher main body 2 is pressed against the bandit, the arm can be operated even with a small force by the synergistic effect of the bending of the vertical pieces 3b, 4b of the left and right arms and the bending of the narrow first folding pieces 5, 6. Will be greatly widened.

The trapping thing by the said structure is demonstrated based on FIG.
In the event of an emergency where the bandits have entered, the front end portion of the catching tool body 2 is pressed against the bandits A as shown in FIG. Then, the bandit A hits the front surface of the first folded sides 5 and 6, and the pressing force acts as a force to expand the right arm 3 and the left arm 4 to the left and right. Open to. The angle between the vertical pieces 3b and 4b of the left and right arms and the first folded pieces 5 and 6 is an angle α "that is narrower than the angle α when stationary, and facilitates the opening of the left and right arms. 2 (b), the bandage A is taken into the inside of the catching tool body 2. When the bandage A is taken into the inside of the left and right arms. The left and right arms are closed by elasticity, and the bandit A is caught in a state where it cannot be released freely.

  When the tip of the first folded sides 5 and 6 is pushed forward from the state shown in FIG. 2 (b) when the bandit A tries to escape, the left and right sides at the dotted line positions as shown in FIG. The arm is unfolded like a solid line position. However, since the right arm 3 and the left arm 4 are inclined outward and the angle α is increased as α ′, the inclination angle is changed in the direction in which the first folded sides 5 and 6 approach the lateral direction. In particular, as a result of the force acting on the first folded side to push the tip forward, the bending angle α of the first folded side changes to a large angle α ′ due to the elastic change, and the gap between the first folded sides Acts so as to become even smaller, and the interval between the first folded sides 5 and 6 is not greatly opened. In particular, the anti-slip means is formed on the surfaces of the second folded sides 7 and 8 to prevent the portion from slipping between the bandage A, for example, the bandage of the bandage. More effectively preventing the interval from widening.

  At this time, in the illustrated embodiment, since the inclination angle of the second folded sides 7 and 8 is inclined rearward, the movable range of the restrained bandit A inside the catching tool body 2 is narrow. Thus, the clothing of the bandit A and the anti-slip means on the second folded side are always in contact with each other, and the spread of the right arm 3 and the left arm 4 can be more effectively prevented.

  In the above description, the capture target expressed as bandit A may be any part of the bandit's body, and depends on the size of the entire trap, but not only the bandage of the bandit, The arm portion having a weapon such as a stick may be a target to be captured. When the leg portion or the arm portion is to be captured, the size of the entire catching device is made small to some extent and can be easily handled by women and children. And even if the hand is released in a state where the catching tool is pressed against the bandit, it is difficult to remove the catching tool itself, and there is an effect of sealing the quick movement of the bandage.

FIG. 3 is an enlarged view of only the distal end portion of the right arm 3 showing another embodiment of the catching tool according to the present invention. In this embodiment, the anti-slip means is formed by providing the anti-slip layer 9 on the surface of the second folded side 7, and the surface of the first folded side 5, specifically, the front surface is slipped.
When the front surface of the first folded side is slipped, when the first folded side is pressed against the bandit, there is little resistance, and the pressing force acts as a force to spread the arm as it is, so that the bandage can be captured smoothly. it can.

  The anti-slip means applied to the second folded sides 7 and 8 is not particularly limited. For example, a rubber-like anti-slip layer is applied to the entire surface, and a number of protrusions are formed on the surface. This can be realized by forming the anti-slip layer 9 by sticking a rubber anti-slip tape. Further, the sliding process can be performed on the front surface of the first folded side by forming the sliding layer 10 by attaching a sliding tape to the front surface in addition to performing a freon process on the entire circumference.

FIG. 1 is a front view showing an embodiment of the present invention. FIG. 2 is a front view of a catching tool main body portion showing an operating state of the embodiment shown in FIG. FIG. 3 is an enlarged view of only the distal end portion of the right arm showing another embodiment. 4 is a cross-sectional view taken along line IV-IV in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Handle, 2 ... Catch body, 3 ... Right arm, 4 ... Left arm, 3a, 4a ... Horizontal side, 3b, 4b ... Vertical side, 5, 6 ... First folding side, 7, 8 ... First Folded side, 7a, 8a ... curved portion, 9 ... anti-slip layer, 10 ... slip layer, 11 ... cushioning material, 12 ... long hole, A ... bandit.

Claims (5)

A catching device formed of an elastic wire or plate material, such as a spring material, having a lateral side fixed to the handle, and projecting the arm forward from the left and right sides of the lateral side, The first folded side is formed by folding the front part of the head toward the rear center direction to form the first folded side, and the first folded side folded from both the left and right sides is closer than the size of the target to be captured. A catching tool characterized in that the tip portion is folded sideways to form a second folded side, and a non-slip means is formed on the surface of the second folded side.   The catching tool according to claim 1, wherein the folding direction of the second folded side that is folded back with the front end of the first folded side turned sideways is formed at an angle that is inclined backward from the lateral direction.   The catching tool according to claim 1 or 2, wherein, in the catching tool main body, the first folded piece is formed to be narrow and easily bent.   The tip of the second folded piece is curved inward so as not to protrude toward the constrained bandit, and a cushioning material is provided on the inner surface of the catching tool main body. Catching tool as described in. The catch according to any one of claims 1 to 4, wherein the front surface of the first folded side that turns the front portions of the left and right arms back to a state in which the left and right arms are inclined toward the rear center direction is subjected to a sliding process. Ingredients.

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