JP2007169798A - Knife-proof garment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a knife-proof garment reduced in weight, designed so as to diminish restriction on wearer's movement to improve wearing feeling so that a wearer can put it on for a long time. <P>SOLUTION: The knife-proof garment has a knife-proof body placed between its face cloth and its lining cloth. The knife-proof body has the following structure: knife-proof element members each of which has a cross-shaped appearance and projecting and almost-square parts of which are each provided with a hole inside, come close to one another at about 10 mm intervals at most; a plurality of the knife-proof element members are bedded on a flat face; and connection members are loosely fit up to the holes of the knife-proof element members to be joined to one another. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a blade-proof garment capable of preventing a thief's blade from reaching the wearer's body by wearing it. To put it in an extreme way, even if a slight wound may be incurred, the blade will not be injured deeply, such as reaching the wearer's body deeply.

  A blade-proof vest formed by connecting a plurality of rectangular element members with a connecting member, the element member having a plurality of convex portions projecting outward on one side and a plurality of concave portions on the other side facing this side. In Patent Document 1, the convex portion of one element member is engaged with the concave portion of the other adjacent element member, and these element members are connected to each other by a connecting member.

In addition, Patent Document 2 discloses a blade-proof vest constructed by knitting a stainless steel ring having a diameter of about 5 mm in a chain shape in order to make it lighter and more comfortable.
JP 2005-36373 A Registered Utility Model No. 3051162

  Conventional blade protection tools such as blade protection vests and bulletproof vests are not satisfying because they are too heavy for the function and restricted in movement. For example, the same applies to the above-mentioned Patent Document 1, which says that the restriction on the user's operation is reduced and the weight is reduced. Considering Patent Literature 1, the blade body in which the element members described in FIG. 5 of Patent Literature 1 and the like are connected by a connecting member is connected and arranged in a straight line without any gap. . Further, the connecting member is formed in a plate shape so as to cover the gap between the element members to be connected. Since the adjacent element members are connected by the engagement of the convex portion and the concave portion, a straight gap is not formed at the boundary between the adjacent element members, and the blade of the blade does not enter from this gap. Due to the characteristic of connecting and arranging the element members in a straight line in this way, the blade-proof vest of Patent Document 1 is a blade-proof vest that is wound around the user's body, like a jacket of a sword tool. . There was a problem with the wearability that inevitably required free movement.

  Thus, the blade-proof body of Patent Document 1 has poor deformability such as bending between the connected element members, and poor fit to the user's body. Moreover, although the element member described in FIG. 5 etc. of patent document 1 has the hole for a connection member, it is the minimum hole dimension required for attaching a connection member. Thus, the aperture ratio of the element member is low, and even if the thickness of the metal plate of the element member is thin, the element member can still be lightened, the size of the element is large, and the movement restriction can be further reduced.

  Risks are suspected, such as when a police officer steps on the hideout of a gang that is supposed to hold a Japanese sword or pistol, or convinces the suspect by blocking a standing gangster In some cases, even if the wearability is inferior, a conventional blade- and bullet-proof vest that can sufficiently perform the blade- and bullet-proof functions is required.

  However, there are many jobs that are not likely to encounter danger but cannot be denied. They are salesclerks at convenience stores, etc., who work alone 24 hours a day recently, and security guards at nighttime factories. In such cases, there is little dissatisfaction with the wearability, so it can be worn for a long time. In the unlikely event that it is not worn, it is assumed that the blade would have reached deep inside the body and would have been seriously injured. Since it was worn in the case of Sword Saya, there was no disclosure of blade-proof clothing that can be suppressed to a mild degree of scratching.

  The present invention is not intended to be bulletproof, such as a pistol, but even if it is said to be a blade-proof, it will prevent minor cuts rather than completely preventing the thief's blade from reaching the wearer's body. Even if it is incurred, it prevents fatal damage.Instead of lowering the blade-proof function in this way, it reduces weight and reduces wear on the user's movement. The purpose is to provide a blade-wear suit that puts weight on.

  Further, it is not always necessary to protect the whole body, and there may be a case where a part that is assumed to be dangerous is determined according to the occupation of the wearer. For example, in the case of a store clerk such as a convenience store, the upper body of the front side is considered to be good because the cashier that receives payment from customers often responds. In the case of a taxi driver, it may be the neck, both shoulders, and upper arm. Therefore, it is also intended to improve wearability such as weight reduction and reduction of operation restriction by enabling blade wear for blades only for these necessary parts, and to enable long-time wear. .

  Patent Document 2 is also similar to the object of the present invention. However, since the blade-proof body is a chain composed of a wire ring, the area of the wire ring projected onto the body surface of the user is reduced. When the blade-proof element member is made of a plate material, the area of the blade-proof element member projected onto the user's body surface is increased. Therefore, assuming that the blade is pierced, in the case of a wire ring, the degree of penetration of the blade tip into the user's body surface is large, whereas in the case of a blade-proof element member made of a plate material, it tries to enter. Since the pressure of the cutting edge is received by a large area of the plate material, it becomes safer. Thus, the blade prevention body of patent document 2 has the problem that it is weak to the pressure of the blade edge which is going to approach. In addition, since the blade-proof body is a chain, the three-dimensional effect is somewhat thick and thick, and the movement of each ring constituting the chain is not restricted, so each engaged in one ring There is a problem that the ring moves freely within one ring (see FIG. 3 of Patent Document 2).

  In the blade-proof garment according to an aspect of the present invention, blade-proof element members made of plate-shaped small pieces are arranged in a plane with a space within a predetermined width, and the adjacent blade-proof element members are connecting members and are mutually connected. The blade body is configured to be movably connected, and the blade body is disposed between the front fabric and the back fabric.

  In this way, the blade-proof element members are arranged in a plane with an interval within a predetermined width, and the adjacent blade-proof element members are connected to each other by the connecting members so as to constitute a blade-proof body. The blade-proof clothing fits the user's body when worn, reduces the restrictions on the user's movement, and improves the wearability. It also contributes to weight reduction and improved breathability.

  In the blade protection garment described above, the blade protection element member has four substantially square sides of approximately the same size as the square substantially aligned with the four sides of the substantially square disposed at the center. Each of the projecting substantially square parts projecting in four directions from the center approximately square part has an inner hole, and the blade protection body includes the blade protection element member. Are spread on a flat surface in a jigsaw puzzle shape, and the projecting substantially square portion of one of the blade-proof element members and the projecting substantially square portion of the other blade-proof element member adjacent to each other are loosely fitted to the respective holes. And are formed by bonding.

  Thus, since the blade-proof element members are cross-shaped, each blade-proof element member adjacent to the four corner spaces of the cross-shaped and loosely coupled to the hole of the blade-proof element member is connected. It can be bent freely. Thereby, the restrictions given to a user's operation at the time of wear are reduced, and wearability is improved. In addition, since the blade-proof element member is provided with a hole, the opening ratio with the outer shape of the hole is increased, so that the weight reduction and air permeability are improved. Can be coupled by a connecting member.

  In the above-described blade-proof garment, the blade-proof element member includes a hole having an opening ratio of an area ratio to the outer shape of 20% or more inside, and the size of one side that is the longest of all the sides. Is a triangle, a square, a rectangle, a parallelogram including a rhombus, or a trapezoid, and the blade body is formed by laying the blade element member on a plane in a jigsaw shape. The blade-proof element member and the other blade-proof element member adjacent to the blade-proof element member are formed by loosely connecting and coupling the connecting members to the respective holes.

  Thus, in order to provide a hole with an area ratio of 20% or more with respect to the outer shape inside, in addition to lightening and improving air permeability, a connecting member is loosely fitted in the hole, and the adjacent blade-proof element The members can be joined by a connecting member. Further, the blade prevention element member has a shape in which the length of one of the longest sides is 30 mm or less, and the connection member is loosely fitted into the hole without fixing the blade prevention element members to each other. Therefore, it is possible to bend freely and improve wearability. Moreover, since it is a blade-proof element member made of any one of a parallelogram including a triangle, a square, a rectangle, a rhombus, and a trapezoid, a flat blade is filled with the blade-proof element member in a jigsaw puzzle shape. it can.

  In the blade protection garment described above, a thread for sewing is engaged with a hole existing inside the blade protection element member constituting the blade protection body or the connecting member connecting the blade protection element members. The blade-proof body is sewn to at least one of the front and back fabrics, and the blade-proof body is secured to the clothing, and the blade-proof element member is located near the end of the blade-proof body. A string is passed through an existing hole, an end portion of the blade-proof body is fixed to at least one of the front fabric and the back fabric, and the front fabric, the blade-proof body, and the back fabric are sewn. And

  In this way, the sewing thread is engaged with the hole existing inside the blade-proof element member or the connecting member that connects the blade-proof element members, and the blade-proof body is attached to at least one of the front fabric and the back fabric. Since the blade body is sewn on the clothing and the blade body is attached to the clothing, the fabric does not float from the blade body. In addition, a string is passed through the hole of the blade-proof element member located near the edge of the blade body, and the edge of the blade body is fixed to at least one of the front and back fabrics. The vicinity of the edge of the blade can be firmly fixed.

  In the above-described blade-proof garment, the blade-proof garment having the blade-proof body includes a garment connecting member, and is attachable to and detachable from another garment including the cloth linking member engaged with the cloth linking member, or The cloth connecting member can be directly attached to and detached from the human body.

  As described above, the blade-proof garment having the blade-proof body includes the garment connecting member, and can be attached to and detached from other clothes having the garment-linking member engaged with the cloth linking member, or directly by the cloth linking member. To be detachable. For this reason, it can be set as the blade-proof clothing provided with the blade-proof body only in the required part.

  In the above-described blade-proof garment, at least one of the shape, size, and material of the blade-proof element member constituting the blade-proof body is varied depending on the portion of the blade-proof garment.

  Thus, in order to make at least one of the shape, size, and material of the blade-proof element member constituting the blade-proof body different depending on the portion of the blade-proof garment, for example, the back portion and the like are less moved and compared with the wearability. Use blade-proof element members with a large outer shape for parts that do not cause problems, and use parts with large movements such as the sides, sleeves, shoulders, and neck, where the wearability is important. It is possible to selectively use such as using a blade-proof element member having a small size. Furthermore, by forming a blade body by using a plurality of blade element members having different outer shapes, it is possible to prevent a straight gap from being formed due to the gap between the blade element members arranged in a plane. In some cases. Also, regarding the material, an important part close to the heart is made of a steel plate, which has a sufficient thickness, and a part having a low probability of causing a fatal wound, for example, a foot or an arm, is made of resin. For example, it is possible to selectively use the blade-proof element member made of fiber with high strength.

  In the blade protection garment described above, an inverted pocket for inserting one end of a support member supporting the blade garment on the back fabric side of the blade garment provided with the blade proof body and engaging with the blade garment. The portion is arranged.

  In this way, because the back fabric side of the blade-proof garment equipped with the blade-proof body is arranged with an inverted pocket portion that inserts one end of the support member that supports the blade-proof garment and engages the blade-proof garment In addition, the other end of the support member that supports the blade-proof garment is engaged with, for example, a waist belt, so that the weight of the blade garment can be distributed to the waist (belt). Originally, by distributing the weight of the blade-proof clothing supported only by the shoulder portion, the wearability is improved such that the wearer can move easily.

  Even if a minor cut may be incurred, instead of lowering the blade-proof function to prevent fatal damage, the wearability reduces the weight and restrictions on the user's movement. It is possible to provide blade-proof clothing with emphasis on.

  In addition, by providing a blade-proof garment that supports blades only in necessary portions, it is possible to provide a blade-proof garment that can be worn for a long period of time by improving wearability such as weight reduction and operation restriction reduction.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 5 and the like, the cloth for the blade-proof garment in the present embodiment is composed of the blade-proof body 3, the cloth front fabric 9 that sandwiches the blade-proof body 3 in a sandwich shape, and the cloth back fabric 10. . The blade protection body 3 is configured by connecting the blade protection element member 1 shown in FIG. 1 and the like in a planar shape with a connection member 2 as shown in FIGS.

  The blade-proof element member 1 constituting the blade-proof body 3 in the present embodiment has a small planar shape dimension, and the blade-proof element member 1 is arranged in a planar shape with an interval of about 2 to 4 mm, and adjacent blade-proof elements. The element member 1 is connected to each other by a connecting member 2 so as to be movable so as to constitute the blade prevention body 3. Therefore, the blade-proof clothing fits the user's body at the time of wearing, reducing the restrictions on the user's operation and improving the wearability. Further, the blade-proof element member 1 is arranged and connected in a plane with an interval of approximately 2 to 4 mm, and the blade-proof element member 1 is provided with a hole to increase the aperture ratio. The weight of the blade-proof clothing can be reduced. Further, since ventilation when used as a blade-proof garment is sufficient, sweat (moisture) divergence is advantageous even when the operation is intense, such as fighting a thief.

  Furthermore, by providing a hole in the blade prevention element member 1, at least one of the hole 4 and hole 5 of the blade prevention element member 1 located at the end of the blade prevention body 3, the front fabric 9, and the back fabric 10. A sturdy string 11 made of woven yarn can be passed through the end of the thread and fixed so as not to be unwound. In addition, by providing a hole in the blade-proof element member 1 and by connecting the blade-proof element member 1 in a plane with a spacing of approximately 2 to 4 mm, the front fabric 9 and the back fabric The possibility of being able to sew from the top fabric 9 to the back fabric 10 is increased by sandwiching the blade-proof body 3 between 10 in a sandwich shape.

  Further, since the blade-proof element member 1 has a small planar shape dimension, the degree of freedom of bending is increased, so that restrictions imposed on the operation of the user can be reduced and blade-proof clothing with improved wearability can be provided.

  FIG. 1 shows a blade-proof element member 1. FIG. 2 shows a portion of the blade-proof body 3 formed by connecting the blade-proof element member 1 in a planar shape with the connecting member 2. First, the blade-proof element member 1 shown in FIG. 1 will be described. The blade-proof element member 1 is a stainless steel plate (SUS304) having a thickness of 1 mm, and has a cross shape in which convex portions 13 made of a square of 8 mm × 8 mm are extended in close contact with four sides of a square of 8 mm × 8 mm. Each maximum length is 24 mm. A circular hole 5 having an inner diameter of 6 mm is provided at the center, and a hole 4 having an inner diameter of 4 mm is provided at the center of each convex portion 13 as shown in the figure. The corner of each corner has a small R (curvature), but the aperture ratio of the area ratio to the outer shape of the hole when calculated by ignoring that the corner R is angular is about 24.5%. .

  As shown in FIG. 2, each blade-proof element member 1 is flat as shown in FIG. 2 like a jigsaw puzzle which is a toy that restores a fragmented picture or photograph to a original state. Fit in shape. However, the blade-proof element member 1 and the adjacent blade-proof element member 1 are arranged and connected in a planar shape with an interval of about 2 to 4 mm. For this reason, the anti-blade suit fits the user's body at the time of wearing, reducing the restrictions given to the user's operation, and improving the wearability. As shown in FIG. 3, a connecting member 2 made of a stainless steel wire having a wire diameter of 1 mm passes through a hole 4 having an inner diameter of 4 mm provided in each convex portion 13 of each blade prevention element member 1, and each blade prevention blade has a play margin. The element members 1 are connected to each other to be joined together to constitute the blade prevention body 3.

  The connecting member 2 is bent with a gentle R (curvature) with a margin, and the blade-proof element members 1 are engaged. Therefore, the connecting member 2 is arranged in a plane with a spacing of about 2 to 4 mm as shown in FIG. 2 without fixing the blade-proof element members 1 to each other. It can be bent. One hole 4 of each blade protection element member 1 is engaged with each hole 4 of two adjacent blade protection element members 1 by each connection member 2. Further, the blade-proof element member 1 may be engaged with the hole 4 of the blade-proof element member 1 adjacent to the diagonal position by using a connecting member 2 ′ indicated by a dotted line in FIG. 2.

  In FIG. 3, the leading ends 21 and 21 of the connecting member 2 are only adjacent to each other. This is because the blade-proof element member 1 has a strength that does not come off from the connecting member 2. In FIG. 3, although it adjoins up and down on drawing, you may adjoin on the right and left at the same height on drawing. If necessary, the tips 21 and 21 may be further welded together, or the tip sections of the tips 21 and 21 may be welded together to be welded, or may be twisted and fixed.

  In FIG. 3, the corners 22, 22 on the counter electrode side sandwiching the portion 21 where the tips 21, 21 of the connecting member 2 are adjacent to each other and the blade-proof element 1 are sandwiched further into a concave shape. This is because the blade-proof element members 1 that are adjacent and connected by the connecting member 2 are easily bent. If necessary, the corners on the side where the tips 21 and 21 are adjacent to each other may also have a recessed shape that is further recessed in the same manner as the corners 22 and 22. In FIG. 3, the corner portion on the side where the tips 21 and 21 are adjacent to each other has a large R (curvature), but it may be bent at a substantially right angle. Further, the concave portions of the corner portions 22 and 22 may be bent at substantially right angles to form the concave portions.

  In the description of the present embodiment, as shown in FIG. 2, each blade element member 1 is planar with an interval of about 2 to 4 mm between the blade element member 1 and the adjacent blade element member 1. It is described as being arranged and connected to each other. However, even though the interval of about 2 to 4 mm is a desirable interval, it cannot be said that it is absolutely necessary to keep the interval. As will be described later, if the gap is about 10 mm at the maximum, it is particularly in line with the spirit of the present invention. For this reason, when connecting the adjacent blade-proof element member 1 using the connecting member 2, a special jig need not be used in order to strictly observe the interval of about 2 to 4 mm. Depending on the work, there may be some variation in the gap.

  As described above, the cross-shaped outer shape of the blade-proof element member 1 also has 4 of the same size as the square on each of the four sides of the square arranged at the center so as to allow some variation in the gap. There is no strict condition that the sides of the squares must be in the shape of a cruciform with the sides aligned vertically and horizontally.

For example, instead of changing the convex portion 13 that extends the blade-proof element member 1 in close contact with the four sides of a square of 8 mm × 8 mm, which is the center of the cross shape, into a square of 8 mm × 8 mm,
It is good also considering the protrusion width as a rectangle of 8 mm in the lateral width | variety which sticks to the four sides of 7 mm x square. In this case, when adjacent blade-proof element members 1 are connected to each other to form the blade-proof body 3, the protrusion in the protrusion direction of the protrusion 13 increases as the protrusion length of the protrusion 13 decreases. . The blade protection body 3 composed of a cross-shaped blade protection element member fits to the human body and often bends in the protruding direction of the convex portion 13 when bent between adjacent blade protection element members in accordance with the movement of the human body. Then, the clearance in the projecting direction of the convex portion 13 increases, so that it can bend more smoothly.

  Similarly, the convex portion 13 that is in close contact with and extends on the four sides of a square of 8 mm × 8 mm, which is the center of the cross shape, may be a rectangle having a protrusion width of 8 mm × the four sides of the square that have a lateral width of 7 mm. . Moreover, it is good also as a 7 mm x 8 mm rectangle instead of the 8 mm x 8 mm square used as the center of a cross shape. Thus, even when the four square shapes of the convex portion 13 are slightly deformed, one at the center of the cross shape, when the adjacent blade element elements 1 are connected to each other to form the blade body 3 The gaps vary, but no fatal defects occur.

  As described above, in the present embodiment, each blade-protecting element member 1 is connected to be bent by the connecting member 2, but the length of the connecting member 2 is not redundant, and thus each blade-protecting element member 1 overlaps. There is nothing. For example, as shown in FIG. 3 of Patent Document 2 of the conventional example, a plurality of rings are engaged with one ring, and each engaged ring does not move freely within one ring.

  Further, a supplementary explanation will be given on the blade-proof element member 1 shown in FIG. The outer shape of the blade-proof element member 1 is a cruciform shape in which a square of 8 mm × 8 mm is constituted by one at the center and four as convex portions on the four sides of the periphery, for a total of five. Thus, since the four corner spaces of the cross shape have the same square area as each convex portion, when each blade protection element member 1 is fitted in a flat shape, the plane is filled like a jigsaw puzzle. Is possible.

  Further, the blade-proof element member 1 constituting the blade-proof body 3 shown in FIG. 2 has a cruciform outer shape, and when the blade-proof element member 1 is arranged in a flat shape so that the convex portions 13 fill the flat surfaces. A gap is not formed in a straight line by a gap of about 2 to 4 mm which is an interval. This makes it difficult for the blade to enter.

  The cross-shaped blade-proof element member 1 has a small vertical and horizontal maximum length of 24 mm, and the connecting member 2 has an interval of approximately 2 to 4 mm without fixing the blade-proof element members 1 to each other. The blade-proof element members 1 can be freely bent. Furthermore, since the outer shape is not a square but a cross, each blade-protecting element member 1 adjacent to the four corner spaces of the cross can be bent freely. Due to the synergistic effect of these conditions, restrictions on the user's movement during wearing are reduced, and wearability is improved.

  Considering this wearability, the size of the outer shape of the blade-proof element member 1 should be suppressed to about 60 mm at the maximum in both length and width. Preferably, it is 30 mm or less. However, the maximum linear length (inner method) of the hole inside the blade-proof element member 1 should be suppressed to 10 mm or less. Therefore, when the outer shape becomes large, the holes 4 and 5 inside the blade-proof element member 1 need to be divided into small pieces so as to be equal to or shorter than the maximum linear length (inner method). This applies not only to the blade element 1 shown in FIG. 1, but also to the blade elements 1A to 1M of the modified examples described later with reference to FIGS.

  In one blade-proof garment using blade-proof element members, it is not necessary to unify all blade-proof element members in the same shape, size and material. For parts that do not move much and do not cause any problems in wearability, such as the back part, use ones with large outer dimensions, and the movements such as the sides, sleeves, shoulders, and neck are large and wearability is important. For example, a part having a small outer shape is used. As for the material, an important part close to the heart is made of a steel plate, which is thick enough, and a part with a low probability of suffering a fatal injury, for example, a foot or an arm, will be described later. For example, a blade-proof element member made of resin or fiber having high strength is used. Further, depending on the shape, size, and material of the blade-proof element member, the material and wire diameter of the connecting member 2, the play situation of the blade-proof element member generated by the connecting member 2 when the blade-proof element member is coupled may be changed.

  The blade-proof body 3 in this embodiment and the blade-proof element member 1 constituting the blade-proof body 3 have a fatal damage even if a slight damage may be caused when attacked by a blade. You can prevent it.

  Next, the weight reduction of the blade protection body 3 in this Embodiment is demonstrated. In order to reduce the weight of the blade-proof element member 1, it is necessary to increase the opening ratio of the area ratio between the outer shape and the inner hole. In the conventional blade-proof garment, a hole is not provided in the blade-proof element member 1 due to the importance of the blade-proof function. Even if provided, it was a small hole for coupling with the adjacent blade-proof element member 1.

  Actually, in order to punch out the internal hole with respect to the external dimensions by pressing, the remaining width that can be pressed (the width of the plate remaining for punching from the external shape) is limited by the material and the thickness of the plate. The maximum inner diameter of the hole opened in the blade-proof element member 1 is limited. Moreover, although it is related also to the material of the blade prevention element member 1, a restriction | limiting is applied naturally also from the intensity | strength for blade prevention performance.

  In the present embodiment, the blade-proof element member 1 is made of a stainless steel plate (SUS304) having a thickness of 1 mm. However, the thickness of the stainless steel plate is lowered to 0.5 mm while taking into account the strength for blade-proof performance and the restrictions on press processing, or abruptly, aramid fiber, para-aramid fiber, carbon fiber, glass Weight reduction can be promoted by replacing the fibers, ultra-high strength polyethylene fibers, polyparaphenylene benzobisoxazole fibers and the like. Further, a material obtained by impregnating rosin into an aramid fiber nonwoven fabric, a material obtained by impregnating and fixing a high-strength and high-modulus fiber with a thermoplastic elastomer resin, or a material obtained by fixing high-hardness ceramic particles to a wholly aromatic polyamide fiber fabric may be used. At that time, the maximum inner diameter of the hole opened in the blade-proof element member 1 is reduced from the strength for blade-proof performance, the service life, and the like. In some cases, the connecting member 2 needs to have a minimum number of holes necessary for engaging the blade-proof element members 1 with play.

  Next, as an example of the blade-proof clothing using the blade-proof body 3 in the present embodiment, the front clothing portion 6 serving as a part that protects the front upper body will be described with reference to FIGS. 4 and 5. FIG. 4 is a plan view for explaining the front clothing portion 6, and is a development view of the fabric viewed from the back fabric 10 side of the front clothing portion 6. The support member 31 for lifting the blade-proof garment upward is used in the present embodiment so that the weight of the blade garment consisting of the front clothing portion 6 and the back clothing portion 7 is not borne on the shoulder but also on the waist. Clothes are provided. An inverted pocket portion 15 for sewing the tip end portion (clothing engagement portion 32) of the support member 31 to the backing fabric 10 is sewn to the backing fabric 10. The support member 31 and the inverted pocket portion 15 will be described later together with FIGS.

  FIG. 5 is a drawing in which a part of the cloth for the fabric 9 and the blade body 3 is cut in order to explain the inside of the front clothing part 6 of FIG. It is a development drawing of cloth. The front clothing portion 6 is composed of a blade body 3, a front fabric 9 and a fabric back fabric 10 that sandwich the blade body 3 in a sandwich shape. The blade-proof body 3 is held on the back fabric 10 by sewing the blade-proof body 3 to the back fabric 10 through the thread 4 through the holes 4 and 5 of the blade-proof element member 1 constituting the blade-proof body 3 as appropriate. Attach to the state that was allowed to.

  Further, instead of sewing the sewing thread through the holes 4 and 5 of the blade-proof element member 1, the sewing thread is engaged with the connecting member 2 that connects the adjacent blade-proof element members 1, and the blade-proof body is engaged. 3 can be sewn to the back fabric 10 so that the blade-proof body 3 is held by the back fabric 10.

  However, the neck part 63, the shoulder part 64, the side face part 65, the joint part 66 with the upper arm, and the lower end part 67 which are the end parts of the front clothing part 6 are the edge parts of the blade protection element 3 located at the edge part of the blade protection body 3. A sturdy string made of woven thread is passed through the holes 4 and 5 and the end of the back fabric 10 positioned at the end of the blade prevention body 3, and the end of the blade prevention body 3 is connected to the end of the back fabric 10. Fix it so that it cannot be unraveled.

  An end portion of the front fabric 9 of the front clothing portion 6 is sewn with an end portion of the back fabric 10 at a position opposite to the end portion of the front fabric 9. The portions other than the end portions of the front fabric 9 are the portions of the front fabric 9 facing the back fabric 10 to which the blade protection body 3 is fixed, in the holes 4 and 5 of the blade protection element member 1 constituting the blade protection body 3. Sewing at appropriate points through the sewing thread. In this case, since it is assumed that the sewing needle hits the blade-proof element member 1, it is necessary to perform hand-sewing.

  When sewing with a machine, the positions of the holes 4 and 5 of the blade element 1 are detected, and the needle of the sewing machine is positioned at the holes 4 and 5 of the blade element 1. It is conceivable to add a device for moving the front fabric 9 and the back fabric 10 to which the blade-proof element member 1 is fixed to the sewing machine. For example, when a machine is gripped by placing a back fabric 10 on which a blade prevention body 3 is fixed on a front fabric 9, and a plurality of bar-shaped sensors with a 2-3 mm diameter tip are rounded from above, holes 4, The rod-shaped sensor can be inserted deeper only at a position that does not contact the blade-proof element member 1 such as the position of the hole 5, so that the position of the hole 4, the hole 5, etc. is grasped, and the hole 4 is positioned at the position where the needle of the sewing machine passes. For example, the position of the hole 5 is moved. In any case, unlike the conventional case, since the blade-proof element member 1 is provided with openings such as the holes 4 and 5, sewing is possible.

  In the above embodiment, the blade body 3 is sewn and fixed to the backing fabric 10, and the end portion of the blade body 3 passes the string 11 through the hole 4 and the hole 5 of the blade element member 1. The end portion of the front fabric 9 is sewn to the end portion of the back fabric 10 to which the blade protection body 3 is fixed, and the portions other than the end portion of the front fabric 9 are also fixed to the back portion 10 with the blade protection body 3 fixed thereto. The cloth 10 was appropriately sewn at a location. As a modified example, the blade-proof body 3 is sandwiched between the front fabric 9 and the back fabric 10, and the end portion passes the string 11 through the hole 4 and the hole 5 of the blade-proof element member 1. 10 may be sewn between the front fabric 9 and the back fabric 10 in a state where the blade 3 is sandwiched between the front fabric 9 and the back fabric 10. The same applies to the rear clothing portion 7 and the upper arm clothing portion 8 described later.

  Of the end portions of the front clothing portion 6, the shoulder portion 64 and the side surface portion 65 are connected to the opposing portions of the rear clothing portion 7 constituting the rear upper body portion of the blade clothing so that the blade clothing can be attached and detached. Fasteners as attachment / detachment means are provided by sewing. Further, of the end portion of the front clothing portion 6, the upper arm coupling portion 66 is connected to the opposite portion of the upper arm clothing portion 8 constituting the portion from the upper arm portion to the shoulder portion of the blade-proof clothing, and the upper arm clothing portion 8 is attached and detached. A fastener as an attaching / detaching means (cloth connecting member) for enabling is provided by sewing.

  Since the back clothing portion 7 (not shown) can be manufactured with the same configuration as the front clothing portion 6 described above, the description of the back clothing portion 7 is omitted. It should be noted that the shoulder portion and the side portion of the rear clothing portion 7 facing the shoulder portion 64 and the side portion 65 of the front clothing portion 6 mesh with the fasteners provided on the shoulder portion 64 and the side portion 65 of the front clothing portion 6. The fastener is provided by sewing as attachment / detachment means (cloth connecting member) for making the blade-proof garment detachable. Further, the connecting portion with the upper arm of the rear clothing portion 7 is connected to an opposing portion of the upper arm clothing portion 8 constituting the upper arm portion of the blade-proof clothing so that the upper arm clothing portion 8 can be attached and detached (cloth connection). A fastener as a member is provided by sewing.

  Next, the upper arm clothing portion 8 serving as a part for protecting the upper arm portion of the blade-proof clothing according to the present embodiment will be described with reference to FIGS. FIG. 7 is a drawing in which a portion of the fabric fabric 9 and the blade protection body 3 is cut to illustrate the inside of the upper arm clothing portion 8 shown in FIG. Similarly to the front clothing portion 6, the upper arm clothing portion 8 is also composed of a blade-proof body 3, a fabric front fabric 9 and a fabric back fabric 10 sandwiching the blade-proof body 3 in a sandwich shape. The blade body 3 is fixed to the back fabric 10 by sewing the blade body 3 to the back fabric 10 through the thread 4 in the holes 4 and 5 of the blade element 1 constituting the blade body 3 through sewing threads. The sturdy element made of woven yarn at the hole 4 and hole 5 of the blade-proof element member 1 located at the end of the blade-proof body 3 and the end of the backing fabric 10 located at the end of the upper arm clothing part 8 The end portion of the top fabric 9 of the upper arm clothing portion 8 is fixed to the end portion of the back fabric 10 at a position opposite to the end portion of the front fabric 9. Holes 4 and holes of the blade-proof element member 1 constituting the blade-proof body 3 are sewn, and portions other than the end portions of the front fabric 9 are opposed to the back fabric 10 to which the blade-proof body 3 is fixed. The same as in the case of the front clothing portion 6, such as appropriately sewing a portion through a sewing thread 5.

  In the case of the front clothing part 6, the upper part of the clothing part is configured as a set with the rear clothing part 7, but in the case of the upper arm clothing part 8, the fasteners provided at the end parts 85 and 86 are engaged and connected. It becomes the upper arm clothing part 8 which covers an upper arm part by making it cylindrical. By means of fasteners provided at the shoulder openings 83 and 84 of the upper arm clothing part 8 respectively connected to the joining part 66 with the upper arm of the front clothing part 6 and the fastener provided at the joint part with the upper arm of the rear clothing part 7, The set with the back clothing portion 7 and the upper arm clothing portion 8 can be made detachable.

  If the portion where the fasteners are sewn is only the fabric, the blade-proof body 3 composed of the blade-proof element member 1 is lacking, and there is a concern about the deterioration of the blade-proof function, it is conceivable to use a metal fastener. . Moreover, when using the resin fastener currently used for normal clothes, it is also possible to consider so that the blade prevention body 3 may overlap in the part connected with the fastener. 8 and 9 are drawings for explaining the case where the fastener connecting portion is arranged so that the blade protection body 3 overlaps, and FIG. 8 is a predecessor taken as an example of connecting the blade protection clothing divided into two parts. FIG. 9 schematically shows a cross section of the main part of the fastener connecting portion of the upper arm clothing portion 8 taken as an example of a blade-proof clothing that is connected to form a tubular shape.

  In FIG. 8, the end portion (side surface portion 65) of the front clothing portion 6 is fixed to the end portion of the back fabric 10 with the sturdy string 11 made of woven yarn at the end portion of the blade-proof body 3 as described above. The front fabric 9 is sewn on the back fabric 10. Similarly, the end portion (side surface portion) of the rear clothing portion 7 that faces the end portion (side surface portion 65) of the front clothing portion 6 is also backed by a sturdy string 11 in which the end portion of the blade body 3 is made of woven yarn. The fabric 10 is fixed to the end portion, and the front fabric 9 is sewn on the back fabric 10. A fastener 12 is provided for connecting these to the vicinity of the end (side surface) tip of the back clothing portion 7 and to the back fabric 10 at a position slightly away from the end (side surface) tip of the front clothing portion 7. It has been.

  Also in FIG. 9, the front fabric 9 is sewn at the end of the upper fabric portion 8 at the end of the back fabric 10 where the end of the blade protection body 3 is fixed by the string 11. These are connected to the vicinity of the tip end of one end portion 85 of the upper arm clothing portion 8 and to the back fabric 10 at a position somewhat away from the tip end of the other end portion 86, A fastener 12 for providing the upper arm clothing portion 8 is provided. In this way, it is possible to make sure that the blade protection bodies 3 always overlap.

  The case where both the front clothing part 6 and the back clothing part 7 are constituted by the blade-proof clothing provided with the blade-proof body 3 has been described above. However, depending on the application, the front clothing portion 6 should be a blade-proof clothing, but the back clothing portion 7 may be a normal clothing. For example, in FIG. 8, the back clothing portion 7 is composed of simple clothing. In this case, the back clothing portion 7 may be configured such that the front clothing portion 6 can be attached and detached simply by a string (cloth connecting member) or the like so that the apron is fixed at the back when the apron is worn. On the contrary, the back clothing portion 7 should be a blade-proof clothing, but the front clothing portion 6 may be a normal clothing.

  Furthermore, only the upper arm clothing portion 8 of both arms should be a blade-proof clothing, but it is also conceivable that both the front clothing portion 6 and the rear clothing portion 7 may be ordinary clothing. In some cases, when a blade-proof garment is provided with blade-proof garments only at the heart position of the front clothing part 6 and the back clothing part 7, only the upper part of the shoulder and the back part are blade-proof clothing from the peripheral part of the neck. In some cases, as a blade-proof garment according to the application and purpose, the weight may be reduced and the detachability may be improved. In such a case, it is only necessary to provide clothing connecting members such as fasteners, buttons, and strings for making the blade-proof clothing prepared according to the body shape of the necessary place freely attachable to and detachable from clothing made of ordinary clothing.

  Next, the support member 31 that lifts the blade-proof garment upward, and the inverted pocket portion 15 that is sewn to the back fabric 10 for engaging the tip end portion (clothing engagement portion 32) of the support member 31 with the back fabric 10. Will be described with reference to FIGS. 4 and 10 to 13.

  Usually, the weight of the blade-proof clothing composed of the front clothing portion 6 and the back clothing portion 7 is entirely applied to the shoulder. Although the weight of this blade-proof garment has been reduced, it cannot be disregarded. Since men usually wear trousers, they wear belts on their waists. Even women may wear a belt. The main object of the blade-proof garment of the present invention is considered to be a man, considering the store number at night. In the embodiment of the present application, paying attention to this, the weight of the blade-proof garment is also supported by the belt attached to the waist. In any case, the weight of the blade-proof clothing is borne by the human body, but part of it is also borne by the lumbar part of the human body, reducing the burden on the shoulders, making movement during wearing easier. This produces the effect.

  As shown in FIG. 4, the back fabric 10 has an upside-down pocket portion 15 for engaging the tip end portion (clothing engagement portion 32) of the support member 31 that lifts the blade-proof clothing upward with the back fabric 10 of the front clothing portion 6. It is sewn. A plan view of the support member 31 is shown in FIG. 10, and a side view of the support member 31 that also describes the relationship with the surroundings is shown in FIG. The cloth engaging portion 32 that becomes the tip portion of the supporting member 31 and engages the supporting member 31 with the blade-proof clothing is made of synthetic resin, but may be made of metal. Although the holding part 34 which becomes the other front-end | tip part of the support member 31 and hold | maintains the support member 31 in the belt with which the human body's waist | hip | lumbar part was mounted | worn is comprised by the metal plate, it may be made from a synthetic resin.

  The strut portion 33 that connects the cloth engaging portion 32 and the holding portion 34 and supports the weight of the blade-proof clothing is a metal leaf spring having elasticity, but is a spring made of a metal wire, for example, a coil spring. May be. Moreover, since elasticity is not essential, a synthetic resin plate may be used. If it is elastic, it can flexibly support the weight of the blade protection like a fishing rod when lifting a fish. In that sense, it may be better to use a coil spring. Here, it demonstrates as a leaf | plate spring.

  The front end of the support column 33 is fixed by being crimped by a cloth engaging portion 32 and a rivet 35. If the cloth anchoring portion 32 is a synthetic resin molded product, various fixing methods are possible. The other end of the column 33 is clamped and fixed in a U-shaped groove of the holding unit 34. This fixing method may also be another fixing method such as press fitting or adhesion. The support member 31 is formed by inserting the belt 35 attached to the trousers 36 into another U-shaped groove formed in the opposite direction to the U-shaped groove of the holding part 34 to which the tip of the support column 33 is fixed. Put on the waist of the human body.

  FIG. 12 is a plan view of the inverted pocket portion 15 made of fabric as viewed from the back fabric 10 side of the front clothing portion 6, and FIG. 13 is a side view of the inverted pocket portion 15 that also describes the relationship with the surroundings. Yes. In FIG. 12, the portion indicated by xxx of the inverted pocket portion 15 is sewn to the back fabric 10 of the front clothing portion 6. The inverted pocket portion 15 includes a cut fabric portion, hereinafter referred to as openings 26, 27, and 28, and the lower side portion 19 is not sewn on the back fabric 10. The lower part separated by the upper side part 16, the left side part 18, the right side part 17, and the openings 26, 27, 28 is sewn to the back fabric 10 of the front clothing part 6. Therefore, between each of the openings 26, 27, 28 and the lower side 19 between the fabric of the inverted pocket portion 15 and the back fabric 10 of the front clothing portion 6, the inverted pockets 41, 42, with the lower portion opened and the upper portion closed, respectively. 43 and 44 are constituted.

  As shown in FIG. 4, the peripheral portion of the fabric of the inverted pocket portion 15 and the holes 4 and 5 of the blade-proof element member 1 constituting the blade-proof body 3 of the front clothing portion 6, between the adjacent blade-proof element members 1. By sewing the thread 25 through the gap, the peripheral portion of the fabric of the inverted pocket portion 15 is attached to the blade-proof element member 1 constituting the blade-proof body 3 of the front clothing portion 6 at 13 locations. The sewing with the thread 25 has a strength capable of withstanding the weight of the front clothing part 6 including the blade body 3 and the support member 31 supporting the weight. The sewing with the thread 25 may be performed by sewing the front fabric 9 in addition to the fabric of the inverted pocket portion 15, the back fabric 10, and the blade body 3.

  As described above, since the inverted pockets 41, 42, 43, 44 are configured, depending on the position according to the height of the belt of the trousers worn on the waist of the wearer when wearing the blade-proof clothing The support member 31 can be engaged with the inverted pocket portion 15. In addition, you may decide to prepare the multiple types of supporting member 31 which changed the length of the support | pillar part 33, and to adjust height. Further, the support member 31 is not formed by assembling the clothes engaging portion 32, the support column portion 33, and the holding portion 34 as separate components, but may be one integrated from the beginning.

  As shown in FIG. 4, the front pocket portion 6 is provided with two inverted pocket portions 15. In FIG. 4, the case where the supporting member 31 drawn with the broken line is engaged with the inverted pocket part 15 is described. Similarly, the back pocket portion 15 provided with the blade prevention body 3 is provided with two inverted pocket portions 15. The number of the anti-blade clothes (outerwear) provided with the inverted pocket portions 15 is not limited to four, and the number can be increased or decreased. This method is an interesting idea that lifts the blade-proof clothing (outerwear) with the trousers (belt that secures the trousers) as opposed to the trouser suspension that hangs the trousers from the shoulder. Furthermore, if the band is wound around the upper arm portion, it can be attached to the upper arm clothing portion 8.

  Next, a modified example of the blade-proof element member 1 will be described. FIG. 14 shows a blade-proof element 1A in which the hole 4 of the cross-shaped blade-proof element 1 shown in FIG. 1 is replaced with a square hole 4A of 4 mm × 4 mm to increase the aperture ratio. The blade-proof element member 1A is a stainless steel plate (SUS304) having a thickness of 1 mm, and has a cross shape in which convex portions having a width of 8 mm are extended in all directions, and the maximum lengths in the vertical and horizontal directions are each 24 mm. A circular hole 5 having an inner diameter of 6 mm is provided at the center. The corner of each corner has a small R (curvature), but the aperture ratio of the area ratio to the outer shape of the hole when calculated by ignoring that R is angular is about 28.8%.

  15, instead of the holes 4 and 5 of the cross-shaped blade-proof element member 1 shown in FIG. 1, a 4 mm × 6 mm rectangle is added to each convex portion, and a semicircle with a radius of 2 mm is added toward the center of the cross shape. This is a blade-proof element member 1B provided with bullet-shaped holes 4B as shown in the figure. The blade-proof element member 1B is a stainless steel plate (SUS304) having a thickness of 1 mm, and has a cross shape in which convex portions having a width of 8 mm are extended in all directions, and the maximum lengths in the vertical and horizontal directions are each 24 mm. The corner portion of each corner has a small R (curvature), but the aperture ratio of the area ratio to the outer shape of the hole when calculated by ignoring that R is angular is about 37.9%.

  The blade-proof element member 1D of a stainless steel plate (SUS304) having a square shape of 12 mm × 12 mm shown in FIG. 16 and having a thickness of 1 mm has an aperture ratio of about 34.9% due to a hole with an outer diameter of 8 mm. The square shape of the outer shape may be a circle. For example, the blade-proof element member 1C of a stainless steel plate (SUS304) having a ring shape with an outer diameter of 12 mm and an inner diameter of 6 mm and a thickness of 1 mm has an area ratio to the outer shape (circle with an outer diameter of 12 mm) of the hole (circle with an inner diameter of 6 mm). The aperture ratio is about 25.0%. However, as in the jigsaw puzzle, when each blade-proof element member 1C is fitted in a flat shape, the difference in area between a 12 mm × 12 mm square and a circle with an outer diameter of 12 mm is also regarded as an opening. Combined with the aperture, the substantial aperture ratio is about 41.1%.

  In addition, the 12 mm × 12 mm square-shaped stainless steel plate (SUS304) blade-proof element member 1E shown in FIG. 17 has an aperture ratio of about 25% due to a 6 mm × 6 mm square hole.

  Even when the blade-proof element members 1A to 1E shown in FIGS. 14 to 17 are used, when each blade-proof element member is fitted in a flat shape like a jigsaw puzzle, it is between the blade-proof element members adjacent in the vertical and horizontal directions. The blade-proof body 3 is formed by engaging the holes of the blade-proof element members 1 with a connecting member 2 made of a stainless steel wire having a wire diameter of 1 mm as shown in FIG. The connecting member 2 is bent with a gentle R (curvature) having a margin, and the blade-proof element members 1 are engaged. For this reason, the connecting members 2 are arranged in a plane with an interval of approximately 2 to 4 mm without causing the adjacent blade-proof element members 1 to adhere to each other, and the blade-proof element members 1 can be freely bent and coupled. is doing. Further, the hole of the blade-proof element member adjacent to the diagonal position of the blade-proof element member may be engaged with the connecting member 2. This pattern is connected to the hole of the blade-proof element member adjacent to the diagonal position indicated by the dotted line in FIG. Similar to the example.

  In addition to the cross-shaped blade-proof element members 1, 1 </ b> A, 1 </ b> B described in FIG. 1, FIG. 14, and FIG. 15 and the square-shaped blade-proof element members 1 </ b> D, 1 </ b> E described in FIG. Even if the shape of the blade-proof element member is a triangle, a rectangle, a parallelogram including a rhombus, or a trapezoid, the plane can be filled without a gap like a jigsaw puzzle. FIGS. 18 to 21 show a portion of the blade-proof body 3 in which the adjacent blade-proof element members having such shapes are loosely fitted and coupled by the connecting member 2.

  FIG. 18 shows a portion of the blade protection body 3 having a hole with an inner diameter of 10 mm in the center and composed of a regular triangle blade protection element member 1H having a side length of 30 mm. In this case, the aperture ratio of the hole with respect to the outer shape is about 20.1%. In the arrangement of the equilateral triangular blade-proof element member 1H shown in FIG. 18, a gap is formed in a straight line by a gap of about 2 to 4 mm, which is an interval when the blade-proof element member 1H is arranged in a plane. For this reason, by increasing the number of connecting members 2 for connecting the adjacent blade-proof element members 1H, and further ensuring the material and strength of the connecting members 2, the blades can be removed from the straight gaps. Prevent entry.

  If the blade-proof element member is not a regular triangle but a right-angled triangle, by adjusting the length of the two sides sandwiching the right angle, the distance when the blade-proof element member is arranged in a plane is approximately 2 to 4 mm. The gap can be prevented from being formed in a straight line. This can be understood from the fact that two right-angled triangles are combined to form a rectangle, and as shown in FIG.

  For example, when four regular triangular blade-proof element members 1H are alternately arranged upside down, a parallelogram outline is obtained. By adjusting the length of the side, it is possible to prevent the gap from being formed in a straight line as shown in FIG. Further, if the blade-proof body 3 is formed by combining the blade-proof element member 1H having an outer shape of a regular triangle and the blade-proof element member having an appropriate outer shape, the gap may not be formed in a straight line. it can.

  FIG. 19 shows a portion of the blade protection body 3 constituted by a rectangular blade protection element member 1J. The blade-proof element member 1J has two holes with an inner diameter of 8 mm inside, and has a rectangular outer shape with a long side length of 25 mm and a short side length of 14 mm. The rate is about 28.7%.

  As shown in FIG. 19, when the outer dimensions of the rectangle are adjusted and the arrangement of the blade-proof element members is devised, the blade-shaped element members are arranged in a straight line by a gap of about 2 to 4 mm, which is an interval when the blade-proof element members are arranged in a planar shape. You can prevent gaps. The rectangular outer shape adjusted so that there is no gap in a straight line is, for example, a rectangle formed by arranging two squares. In FIG. 19, since a straight gap of a certain length can be formed, in order to reliably prevent the cutting tool from entering, the number of connecting members 2 should be increased, and the material and strength of the connecting members 2 should be ensured. It is necessary to consider how to respond. In FIG. 19, an example in which two holes are connected by connecting members 2 between rectangular blade-proof element members 1J adjacent to each other with their long sides parallel in the vertical direction is one connecting member 2 in consideration of the above consideration. May be omitted.

  FIG. 20 shows a portion of the blade protection body 3 constituted by the parallelogram blade protection element member 1K. The anti-blade element member 1K has two holes with an inner diameter of 8 mm inside, and has an outer shape of a parallelogram having a long side length of 25 mm and a height of 14 mm (rectangle is inclined by about 20 °). In this case, the aperture ratio of the hole with respect to the outer shape is about 28.7%.

  As shown in FIG. 20, by adjusting the external dimensions of the parallelogram and devising the arrangement of the blade-proof element members, a straight line is formed by a gap of about 2 to 4 mm, which is an interval when the blade-proof element members are arranged in a planar shape. The gap can be made in the shape. In FIG. 20, since a straight gap of a certain length can be formed, in order to reliably prevent the blade from entering, it is necessary to increase the number of connecting members 2 and to ensure the material and strength of the connecting members 2. It is necessary to consider how to respond. In FIG. 20, an example in which two holes are connected by the connecting member 2 between the parallelogram blade-proof element members 1K adjacent to each other with the long sides parallel to each other in the vertical direction is one connection in consideration of the above consideration. The member 2 may be omitted.

  FIG. 21 shows a portion of the blade protection body 3 constituted by an isosceles trapezoidal blade prevention element member 1M. The anti-blade element member 1M has two holes with an inner diameter of 8 mm inside, the length of the base is 30 mm, the length of the top parallel to the base is 20 mm, the height is 14 mm, and the lengths of the left and right sides are equal. It is composed of an isosceles trapezoidal blade-proof element member 1M. In this case, the aperture ratio of the hole with respect to the outer shape is about 28.7%.

  In the arrangement of the isosceles trapezoidal blade-proof element member 1M shown in FIG. 21, a gap is formed in a straight line by a gap of about 2 to 4 mm, which is a distance when the blade-proof element member 1M is arranged in a planar shape. For this reason, by increasing the number of connecting members 2 for connecting the adjacent blade-proof element members 1M, and further ensuring the material and strength of the connecting members 2, the blades can be removed from the straight gaps. Prevent entry. In FIG. 21, in the example in which two holes are connected by the connecting member 2 between the isosceles trapezoidal blade-proof element members 1M adjacent in the vertical direction, one connecting member 2 is omitted in consideration of the above consideration. May be.

  For example, when two isosceles trapezoidal blade-proof element members 1H are alternately arranged upside down, a parallelogram-shaped outer shape is obtained. By adjusting the length of the side, it is possible to prevent the gap from being formed in a straight line as shown in FIG. The same applies to trapezoidal blade-proof element members. If the blade prevention element 3 is formed by combining the blade prevention element member 1M having an isosceles trapezoidal outer shape and another blade prevention element member having an appropriate outer shape, the gap should not be formed in a straight line. Can do.

  For example, in FIG. 18 and FIG. 21, a gap is formed in a straight line by a gap of about 2 to 4 mm which is an interval when the blade-proof element members 1H and 1M are arranged in a plane. This is also because the blade protection body 3 is configured using the same blade protection element members 1H and 1M. For example, if the triangular blade-proof element member is combined with the trapezoid blade-shaped element member 1M, the gaps need not be straightened more easily.

  In FIGS. 18 to 21, the hole provided inside is circular, but it may be a hole that leaves the minimum necessary width along the side of the outer shape from the outer shape. The necessary minimum width is determined by press punching conditions depending on the material used for the blade-proof element member, in addition to the strength as the blade-proof element member. However, when the linear length of the maximum inner diameter of the hole exceeds 10 mm, the linear length of the maximum inner diameter of the hole should be 10 mm or less, for example, by dividing the hole into two. This is because there is a risk of the blade entering.

  In said description, the clearance gap which is a space | interval when the blade prevention element member 1 is arrange | positioned planarly is demonstrated as about 2-4 mm. However, if the gap is about 10 mm at the maximum, it is particularly in line with the gist of the present invention, similar to the linear length of the maximum inner diameter of the hole described above. Therefore, it is desirably about 2 to 4 mm, but the gap may be a maximum of about 10 mm.

  The greatest feature of the present invention is that it prevents fatal damage even if a slight cut is incurred, and thus reduces the weight instead of lowering the blade-proof function. And blade-proof clothing that places emphasis on wearability and reduces restrictions on user movement. Based on this unconventional idea, it is possible to give a degree of freedom to a gap that is an interval when the blade-proof element member 1 is arranged in a plane, and a hole is provided in the blade-proof element member to increase the opening ratio. It is possible to reduce the weight.

  FIG. 22 shows a table summarizing the planar aperture ratio of the area ratio of the blade-proof element member 1 described in FIGS. 1 and 14 to 21 and the outer shape of the holes in the modified examples 1A to 1M. . Also from this table, it is desirable that the blade-proof element member has a hole in the opening ratio of the area ratio to the outer shape of 20% or more.

  In the above description, a stainless steel plate (SUS304) having a thickness of 1 mm is used as each blade-proof element member. However, this is merely an example, and the material, the thickness of the steel plate, and the like can be selected as appropriate. For example, the material may be stainless steel, SUS430, a light alloy such as an aluminum alloy / magnesium alloy / titanium alloy, or an aluminum light alloy such as phosphor bronze or duralumin. Further, the thickness of the plate can be selected from 0.5 to 2 mm, but preferably 0.5 to 1 mm. This is determined by weight, strength, and workability. In order to punch out the outer shape and holes in press processing, the remaining width that can be pressed (plate width left for punching out of the outer shape) is limited depending on the material and thickness of the plate, and the dimensions are slightly changed. There is also.

  Further, a plastic plate such as a polycarbonate plate, a nylon 6 / glass mixed plate, or a polyamideimide plate can be used regardless of the metal plate. In the case of a plastic plate, it is necessary to increase the thickness and width of the plate in consideration of light weight and reduced strength compared to a metal plate. In the case of a plastic plate, there is an advantage that molding is easier than a metal plate. For example, a blade-proof element member is manufactured by injection molding with a polycarbonate resin.

  Although the connecting member 2 has been described as a stainless steel wire having a wire diameter of 1 mm, various materials can be used in the same manner as the blade-proof element member 1 described above. The wire diameter is also preferably about 0.8 to 1.4 mm. This is also determined by weight, strength, and workability.

  Although the string 11 for fixing the end of the blade-proof body 3 to the end of the back fabric 10 has been described with a sturdy string made of woven yarn, the end of the blade-proof body 3 is fixed to the end of the back fabric 10 Slightly thicker yarns may be used as long as the strength conditions are satisfied. The material of the string and the thread can be appropriately selected such as nylon.

  In addition, the holes 4 and 5 of the blade-proof element member 1 located at the end of the blade-proof body 3 and the rugged fabric made of woven yarn at the end of the backing fabric 10 positioned at the end of the blade-proof body 3 are used. It is described that the end of the blade body 3 is fixed so as not to be unwound to the end of the back fabric 10 through a string. However, the blade-proof element member 1 located at the end of the blade-proof body 3 is fixed to the end of the backing fabric 10 and the blade-proof element member 1 located at a place other than the end of the blade-proof body 3 is also attached to the back. A strong string may be passed through and fixed to the corresponding portion of the fabric 10, or the edge of the blade body 3 is stopped by fixing the blade element 1 located at the edge of the blade body 3 to the backing fabric 10. You may fix the blade prevention element member 1 located in locations other than to the location which the backing fabric 10 corresponds. Further, instead of fixing the blade-proof element 3 of the blade-proof body 3 to the back fabric 10 with a sturdy string, the front fabric 9 may be fixed with a sturdy string, or the front fabric 9 and the back fabric 10 may be fixed. Both of them may be fixed through a sturdy string.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

3 is a plan view of the blade-proof element member 1. FIG. It is a top view which shows the part of the blade prevention body 3 comprised using the ring-shaped blade prevention element member 1 shown in FIG. It is explanatory drawing of the connection member. It is a top view for demonstrating the front clothing part 6. FIG. It is explanatory drawing which cut and showed a part of the cloth | flour cloth 9 and the blade prevention body 3 in order to demonstrate the inside of the front clothing part 6 of FIG. FIG. 6 is a plan view for explaining an upper arm clothing portion 8. It is explanatory drawing which cut and showed a part of the fabric surface cloth 9 and the blade prevention body 3 in order to demonstrate the inside of the upper arm clothing part 8 of FIG. It is sectional drawing which illustrates typically the position of the fastener 12 which connects the front clothing part 6 and the back clothing part 7. FIG. It is sectional drawing which illustrates typically the position of the fastener 12 which connects the upper arm clothing part 8 to a cylinder shape. It is a top view of the supporting member 31 which lifts blade protection clothing up. It is a side view of the supporting member 31 shown in FIG. 10, and the relationship with the periphery is also described. It is the top view which looked at the inverted pocket part 15 for engaging the support member 31 to blade protection clothing from the back fabric 10 side of blade protection clothing. It is a side view of the inverted pocket part 15 shown in FIG. 12, and the relationship with the circumference | surroundings is also described. FIG. 6 is a plan view of a blade-proof element member 1 </ b> A that is a modification of the cross-shaped blade-proof element member 1 shown in FIG. 1. It is a top view of the blade-proof element member 1B which is a modification of the cross-shaped blade-proof element member 1 shown in FIG. It is a top view of square-shaped blade-proof element member 1D which is a modification of blade-proof element member 1. FIG. It is a top view of the blade prevention element member 1E which is a modification of square-shaped blade prevention element member 1D shown in FIG. It is a top view which shows the part of the blade protection body 3 comprised by the blade protection element member 1H of the shape of an equilateral triangle. It is a top view which shows the part of the blade prevention body 3 comprised by the rectangular blade prevention element member 1J. It is a top view which shows the part of the blade prevention body 3 comprised by the parallelogram-shaped blade prevention element member 1K. It is a top view which shows the part of the blade prevention body 3 comprised by the trapezoid blade prevention element member 1M. It is the table | surface which put together the planar aperture ratio of the area ratio with the external shape of the hole in the blade-proof element member 1 and 1A-1M which is the modification.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 Blade prevention element member, 2 Connection member, 3 Blade prevention body, 4 holes, 5 holes, 6 Front clothing part, 7 Rear clothing part, 8 Upper arm clothing part, 9 Table fabric, 10 Back fabric, 11 String, 12 Zipper, 13 Ten Character-shaped convex part, 15 inverted pocket part, 31 support member.

Claims (7)

Blade prevention element members made of plate-shaped small pieces are arranged in a plane with an interval within a predetermined width, and the adjacent blade prevention element members are connected to each other by a connecting member so as to constitute a blade prevention body. ,
A blade-proof garment characterized in that the blade-proof body is disposed between a front fabric and a back fabric. The blade-proof element member has a shape in which each side of four sides of a substantially square arranged at the center is aligned with one side of four substantially squares having the same size as the square and arranged vertically and horizontally. Each projecting substantially square part projecting in four directions from the center approximately square part is provided with a hole inside,
The blade-proof body lays the blade-proof element member on a plane in a jigsaw shape, and the protruding substantially square portion of another blade-proof element member adjacent to the protruding substantially square portion of one blade-proof element member; The blade-proof garment according to claim 1, wherein each of the holes is formed by loosely coupling and coupling a connecting member. The anti-blade element member includes a hole having an opening ratio of an area ratio to the outer shape of 20% or more inside, and a triangle or a square having a maximum length of one side of all sides of 30 mm or less. , Rectangular, parallelogram including rhombus, trapezoid,
The blade-proof body is formed by spreading the blade-proof element member on a plane in a jigsaw shape and loosely fitting one blade-proof element member and the other blade-proof element member adjacent to each other in the holes. The blade-proof garment according to claim 1, wherein the blade-proof garment is formed by joining together. A sewing thread is engaged with a hole existing in the blade-proof element member constituting the blade-proof body, or the connecting member that connects the blade-proof element members, and the blade-proof body is used as a surface fabric. While sewing on at least one of the fabrics with the lining fabric and attaching the blade-proof body to the fabrics,
A string is passed through a hole that exists in the blade-proof element member located near the edge of the blade body, and the vicinity of the edge of the blade body is fixed to at least one of the front fabric and the back fabric. ,
The blade-proof clothing according to any one of claims 1 to 3, wherein the front fabric, the blade-proof body, and the back fabric are sewn.   The blade-proof garment having the blade-proof body includes a garment connecting member, and can be attached to and detached from other clothes having the garment-connecting member engaged with the cloth linking member, or directly to the human body by the cloth-connecting member. The blade-proof garment according to any one of claims 1 to 4, wherein the blade-proof garment is detachable.   The shape of the said blade prevention element member which comprises the said blade prevention body is changed with the part of the said blade prevention clothing, a size, and at least 1 of a material, It changes in any one of Claims 1-5 characterized by the above-mentioned. Blade-proof clothing.   An inverted pocket portion that inserts one end of a support member that supports the blade-proof garment and engages the blade-proof garment on the back fabric side of the blade-proof garment that includes the blade proof body is disposed. The blade-proof garment according to any one of claims 1 to 6, wherein the blade-proof garment is characterized.

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