JP5307667B2 - Criminal capture device - Google Patents

Description

  The present invention relates to a criminal capturing device, and more particularly to a criminal capturing device for capturing an intruder into a building such as a robber at an exit.

Generally, a convenience store or a bank store is provided with a crime prevention bell.
However, even if the crime prevention bell described above operates, it takes time for police officers and guardmen to rush to the scene, and in the meantime, the criminal escapes from the store without difficulty.
Therefore, conventionally, techniques shown in the following documents have been proposed.
As shown in Patent Document 1, this is a configuration in which an adhesive sheet base is pushed out by the force of compressed gas on the road surface of the store entrance. It is assumed that the criminal who stepped on the adhesive sheet is captured without moving.

JP 2002-81266 A

  However, in such a conventional criminal capturing device, even if the adhesive sheet base operates in a timely manner, it is conceivable that the criminal jumps over this, and it must be said that the effectiveness is poor.

  Therefore, the inventor decided to restrain the culprit's torso with a wire stretched inside the door of the doorway, and completed the present invention.

  The present invention has been made in view of the above circumstances, and an object thereof is to provide a criminal capturing device capable of reliably capturing a criminal who has attempted to escape from an entrance.

  The invention according to claim 1 is fixed to either the door left wall which is the left wall surface of the door and the door right wall which is the right wall surface of the door across the door, according to the switching operation, A wire launcher that launches a hook with a wire toward the other left side of the door left wall and the right door wall, and is fixed to the other left side wall of the door left wall and the right door wall. And a catch portion that is stretched so that the wire crosses the doorway inside the door by locking the hook, and the criminals who escape from the doorway to the outside are outside the door by the wire. It is a criminal capture device that is to be restrained.

  According to invention of Claim 1, when a criminal tries to escape, a wire is stretched inside a door by switching operation. The stretched wire crosses the doorway, and when the criminal opens the door and goes outside, the criminal gets caught on the wire. When the criminal goes further out of the door, the door is closed and locked, and the criminal is restrained by the wire and stuck to the door. That is, the criminal is captured. The wire is a steel wire having a predetermined strength. Also, a plurality of wires can be operated simultaneously. The wire can be colored in the same color as the door to make it difficult to see.

  The wire launcher includes a spring that urges the hook toward the catch, a holder that holds the spring and the hook, a stopper that locks the hook to the holder, and an engagement by the stopper by the switching operation. And a release member for releasing the stop.

  As a result of releasing the stopper in response to the switching operation, the hook is urged by the spring, jumps out of the holder at a predetermined speed, and is caught by the catch portion. That is, the wire is stretched across the doorway. Therefore, a criminal will be caught by the wire stretched across.

The release member includes a fuse that is cut by energization.
According to this device, the hook can be quickly fired by energization by the switching operation.

The wire is a steel wire.
By making the wire a steel wire, its strength can be sufficiently secured, and the criminal can be surely restrained. This is because the steel wire is extremely difficult to cut.

The door is a single door and has a structure that opens only outward. Alternatively, the door is a sliding door, which is closed and locked after the criminal exits the door.
In the case of a single door, it is useful to apply to a door that can open toward the outside of the building and cannot open toward the inside. In this case, if the culprit opens the door, escapes to the outside, and closes the door (or closes the door), the body is restrained by the wire and the forward movement is blocked, and the backward movement is also impossible because the door is closed It becomes a state that has been crushed on the spot.

  Regardless of whether the sliding door is open or closed, when the opening is shut, the criminal is bound to the outside of the sliding door by the wire. At this time, the sliding door is configured such that its closing is locked.

  The wire stretched across the doorway is drawn from the inside to the outside of the door by the criminal's action, and the drawn portion has a length of 60 to 80 cm and the drawing of the wire stops. .

  When a criminal gets caught on a wire that crosses the doorway, the wire has a withdrawal allowance of 60 to 80 cm and is not drawn any further, so that the criminal is surely restrained while being attached to the door. At this time, the wire is not stretched.

  According to invention of Claim 1, the criminal who tries to escape to the outdoors can be restrained reliably outside a door. The wire is surely restrained. In addition, there is no unnecessary trauma to the criminal. Of course, there is no possibility of trauma to a third party.

It is a perspective view for showing an operation of a criminal capturing device according to an embodiment of the present invention. It is a top view for showing an operation of a criminal capturing device concerning one example of this invention. It is a perspective view which shows the criminal capture device which concerns on one Example of this invention. It is a schematic diagram which shows the criminal capture device which concerns on one Example of this invention.

Hereinafter, a criminal capturing device according to an embodiment of the present invention will be described in detail with reference to FIGS.
The criminal capturing device 10 according to this embodiment is for restraining / capturing a fleeing criminal at the entrance of a building. As shown in these drawings, the criminal capturing device 10 is installed, for example, in a store such as a convenience store or a bank, or in a door 12 of an apartment entrance. Examples of the door 12 to be applied include an outwardly opening 1 door, an outwardly opening 2 doors (a double door), a sliding door, and 2 sliding doors. It cannot be applied to the inside door.
The criminal capture device 10 is configured to stretch a wire 14 at a predetermined timing so as to cross a doorway (entrance / exit) opened and closed by a door 12 on the indoor side. That is, when the criminal tries to escape to the outdoors, before opening the door 12 and passing through the doorway, the wire 14 is stretched across the doorway so that the wire 14 is hooked on the body of the criminal. When the criminal goes out of the door 14 and the door 12 is closed and the door 12 is locked (or even if the door cannot be opened), the criminal is restrained by the wire 14 wound around the trunk. In other words, it can be reliably restrained and captured while being attached to the outdoor side of the door 12. In this case, the wire 14 is pulled out to the outside of the door 12 by a length that tightly restrains the body of the criminal.

Specifically, the wire is placed on the left wall 16 of the door indoors at a predetermined height position (a height of about 80 cm or a height of 40 cm for restraining the foot as a height capable of restraining the body of the criminal). The launcher 20 is fixed. On the opposite side of the doorway, a catch portion 22 is fixed to the right wall 18 of the door at the same height position.
The wire launcher 20 holds a hook 24 that is a cylindrical body with a tip hook through a compression spring on a metal cylindrical holder 28 fixed to the door left wall 16 by screwing or the like. The holding is performed by locking the hook rear end flange with the stopper 30. A steel wire 14 tip is firmly fixedly connected to the rear end flange of the hook 24. The length of the wire 14 is a length that is 60 to 80 cm longer than the crossing door width (door width), more precisely, the linear distance between the wire launching portion 20 and the catch portion 22. The rear end of the wire 14 is firmly fixed to the door left wall 16 or the like. Furthermore, this wire 14 can be colored in the same color as the door 12 (indoor side surface), so that the presence of the wire 14 stretched to make the wire 14 difficult to see can be hidden.
Further, the hook 24 is locked by the stopper 30 by causing the stopper (pin having a circular cross section) 30 to protrude from the hole of the holder 28 so that the tip protruding portion 30A of the stopper 30 comes into contact with the flange. Therefore, the release of this locking is performed by pulling the pin 30 upward from the hole. The pin 30 is pulled out by connecting a motor-driven reciprocating shaft to the rear end (upper end) of the pin. Alternatively, the pin 30 may be connected to the airbag (the pin is quickly pulled out by the explosion of the airbag due to the switching operation). Furthermore, you may connect the pin 30 to the front-end | tip of the piston rod of an air cylinder. The air cylinder is operated by a switching operation. The switching operation can be performed by, for example, a portable wireless remote control type operating device installed at a predetermined position indoors. The radio wave used is arbitrary, such as infrared rays.
The catch portion 22 includes a receiving cylinder 32 that is a pipe fixed to the door right wall 18 with a doorway interposed therebetween. The receiving tube 32 is disposed substantially horizontally and has an opening facing the launching portion 20. When the fired hook 24 flies and enters the opening, the hook 24 falls into the lower surface opening. The hook 24 is firmly hooked to the receiving tube 32 by being locked and fixed to the protrusion 34 (a part of the receiving tube). When the hook 24 enters, the wire 14 connected to the rear end of the hook 24 also enters the receiving cylinder 32.

The operation (action) of the criminal capturing device 10 according to this embodiment will be described.
When the criminal capturing device 10 is not in operation, a wire launcher 20 is disposed on the door left wall 16 on the side of the door, and a hook 24 (a flying object) connected to the wire 14 jumps out from the launcher 20. It is set in a possible state. Moreover, the catch part 22 is being fixed to the door right wall 18, As a result, the passage of the entrance / exit is possible at a store etc. This is because the wire 14 is not yet stretched across the doorway.
Now, in order to capture the criminal who is going to escape by opening this door 12 from the store or indoors, the victim will perform a switching operation before the criminal leaves the doorway. Then, at the same time that the crime prevention bell rings (crime prevention notification), the criminal capture device 10 is activated. That is, for example, the stopper pin 30 is pulled out by the expansion force of the nitrogen gas compressed in the tank. As a result, the compression spring is actuated by releasing the stopper 30, and the hook 24 is fired forward at a predetermined speed. The fired hook 24 jumps into the receiving tube 32 and is hooked on it. As a result, the wire 14 is stretched across the doorway. In this case, the wire 14 may be slightly slack.
And when a criminal opens the door 12 and tries to go outside from a doorway, a part of wire 14 to cross will be caught by a trunk | drum. When the criminal goes outside, the full length of the portion to be pulled out of the wire 14 is pulled out, and the wire 14 is wound around the trunk while being in tension. At this time, since the door 12 is closed and locked (in the case of a slide door or the like) or does not open inward, the criminal is bound by the loop of the wire 14 outside the door 12.
Thus, according to the criminal capturing device 10 according to the present embodiment, the wire 14 can be stretched before the entrance / exit by a third person (victim) performing a predetermined switching operation. In this state, a criminal who tries to escape from the entrance by opening the door 12 is restrained by the door 12 and the wire 14 loop outside the door 12 and cannot move, so that the criminal can be captured.
Since the crime prevention bell rings in conjunction with the above switching, it is possible to capture the criminal without stimulating it more than necessary by operating it with good timing. Thereafter, the criminal can be seized, for example, by a guard or a police officer called by a crime prevention bell.

Claims (1)

Fixed to either the left wall of the door, which is the left wall of the door, or the right wall of the door, which is the right wall of the door across the door. A wire launcher that fires toward the other side of the door right wall;
The wire is fixed to the other one of the left wall and the right wall of the door, and hooks fired from the wire launching portion are locked so that the wire crosses the doorway inside the door. And a catch part to be installed,
The criminal capture device which restrains the criminal who escapes outside from this doorway to the outside of a door by the said wire.

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