MXPA05014029A - Fencing training sword - Google Patents

Abstract

The present invention relates to a sword for a trainee inthe art of swordsmanship;and more particularly, to a multistructured sword of a double or triple structure having a shock-absorbing space in a sword body. Accordingly, the trainee can effectively practices stabbing and cutting actions in the traditional swordsmanship by reducing a shock imposed on him. The present invention includes:a grip formed at an end of the training sword;a sword body member, wherein the sword body member includes at least one sword body inner cover for reducing a shock generated by a striking action and a sword body outer cover, which covers the sword body inner cover, wherein a gap is provided between the sword body inner cover and the sword body outer cover;a cross-guard formed at a boundary between the sword body member and the grip;and a scabbard for protecting the sword body member, wherein a length of the scabbard is shorter than that of the sword body member so that the sword body member passes through the scabbard.

Description

For two-letter codes and other abbreviations consult the notes "Guidelines on Codes and Abbreviations" that appear at the beginning of the PCT Gazette.

IT IS POSSIBLE FOR TRAINING FOR TEARS Field of the Invention The present invention relates to a sword for a practitioner of the art of esgrammation; and more particularly, to a sword with multiple structures, which has a double or triple structure that has an absorbing space of shocks in a body of the sword, in order that a shock of the sword is absorbed in the body of the sword. the sword to a degree to which the practitioner effectively practices the exercise of esg rima and learns the basic postures in the practice of sword combat. BACKGROUND OF THE INVENTION In the art of fencing a training sword has been used to acquire great skill, such as combats with the sword or basic postures. In particular, the practitioner can exercise basic practices, such as cutting and techniques to measure the adversary, so that the training sword is as if holding a real sword. Also, this training sword can prevent the practitioner from injuring another practitioner in the battle with the sword. The training sword according to the present invention can absorb a sword strike in the practice of sword combat and can be compatible with a plurality of vains, each of which has a different length of length. In general, esg rima, as a martial art for body and soul development, is a kind of sport in which practitioners hit the head, wrist and waist with the training sword, or measure the body of the body. adversary Fencing is a popular sport to cultivate personality and also for personal defense. In a training sword for basic actions or posture exercises, fencing techniques or the practice of combats with the sword with a counterpart, a wooden or bamboo sword or an i mitation sword has been used. , which is similar to a real sword made of iron that has also been used without a sheath. However, in the case of a bamboo sword, it is not suitable for the practice of fencing, because the form is not good for actions to measure the opponent or court, which are essential in the art of esg rhyme. That is, in the case where the bamboo sword is used in the traditional manner, basic actions such as cutting actions and measuring the adversary can not be practiced effectively due to many problems, such as an unnatural movement of the practitioner. Furthermore, in the case of the practice of sword combat with an opponent, the above problems become greater and the practice of combat by itself is not possible. A wooden sword has also been widely used in the technique of fencing to solve the problems of the bamboo sword, however, it can strike a strong blow in an opponent's practice and can be easily broken by such a strong blow. As shown in Figure 1, an imitation sword which is similar to a real sword, includes a sword body 101, a handle 102, a cross shield 104 and the pods 103 and, in the event that it is an imitation sword, a practitioner of a beginner level can be injured through his lack of care, so that general practitioners, except specialists, can not use such imitation sword. On the other hand, the imitation sword body mentioned above is made of a solid body, for example, an injection molded synthetic resin or an aluminum body which goes through extinction and polishing processes. In the case of a synthetic resin sword for practice, a dumbbell is inserted into the body of the sword so that the practitioner can feel the reality of a real sword by making the weight of the sword made of synthetic resin and the real sword is the same. Therefore, the practitioner can effectively practice the basic actions or postures of traditional fencing without specific problems; however, it can impose a load on the wrist joint and arm muscles, due to long-time exercise with the sword with the weight inserted. In the practice of sword combat with an opposing practitioner, the sword with an inserted weight may inflict an injury on the practitioner, because the sword itself is a solid body. Therefore, the sword with the inserted weight is not suitable for an imitation sword in the practice of sword combat. Also, training swords, such as wooden swords are sorted and manipulated by the height of the practitioners and these swords are sold with vanes that have portable or protective devices. However, these swords are different among them in their length, due to the processes of the manufacturer. Because these sheaths are designed to lock the end of the sword blade, there is no compatibility with other swords, so pods should be designed based on a specific sword. In addition, in the case where the pod is lost, it is difficult to obtain another pod that can be adapted to the sword. SUMMARY OF THE INVENTION In order to solve the above problems, an object of the present invention is to provide a new training sword, which reduces a collision in a practitioner or an opponent in the practice of sword combat, and helps the Practitioner to effectively exercise the basic postures and actions to measure the adversary and practices of cutting traditional fencing, providing a space within the body of the sword and forming the body of the sword of a double or triple structure for the absorbing layers of shocks . Another object of the present invention is to provide a new training sword to net a collision in a practitioner, forming a movable part in the body of the sword and then causing the body of the sword to contract in the direction of its axis. In addition, another object of the present invention is to provide a new training sword which is compatible with different pods. Therefore, the new training sword according to the present invention fits well in long and short sheaths, both for children and adults, with the improvement of portable swords. To achieve the object mentioned above, a training sword for absorbing a shock according to the present invention, comprises: a handle for holding the training sword formed at one end of the training sword; an element of the body of the sword where the element of the body of the sword includes at least one inner cover of the body of the sword to reduce a shock generated by a blow action and an outer cover of the body of the sword , which covers the inner cover of the sword body, where an opening is provided between the inner cover of the sword body and the outer cover of the sword body and a sheath to protect the sword body element. , where a length of the scabbard is shorter than that of the sword body element, so that the sword body element passes through the scabbard. According to the present invention, when a practitioner is in the practice of sword combat and a pe goal in the body of an opponent practitioner is imposed by the opponent's cutting, hitting or measuring actions, the stroke is mitigated by An absorbent layer of air shocks formed in the body of the double-structured sword and a shock absorbing spring mitigates a shock when taking an action to measure the opponent. Through this structure, when the practitioner practices sword combat, there is no breakage or decomposition that is generated in conventional bamboo or wooden swords. Therefore, there is no concern about an injury to the opponent's body, and it is possible to significantly reduce an impact by one blow and then a charge in the practice of sword combat can be significantly reduced.

Also, this double-structured sword can increase the satisfaction through sound effects of blows in the practice of sword combat, because the sounds in practice are large and light. Also, because the body of the sword has a hollow structure in which a space is provided in the interior part of the sword body, the weight of the sword is light and the shock from the blows can be absorbed in a manner natural through the structure of the new sword. Therefore, this double-structured sword does not impose a load on the wrist joint or the arm muscles even if the practitioner exercises basic practices for a long time, such as actions to measure the opponent and cut, which are achieved effectively and accurately. Also, in the present invention, by forming the body of the sword and the handle of a synthetic resin injection molded, the sword takes different types of colors according to the taste of the user. Also, there is another effect that the sword can be formalized with the feeling of a real sword and the straight parts or the curvature of the sword can be designed at the request of the practitioner. In addition, because the sword according to the present invention is made of an injection molded synthetic resin, which is different from a wooden sword, the synthetic resin sword is not influenced by the surrounding humidity environment. so that it can be highly hygienic and used in a semi-permanent manner avoiding deformation, such as a notch, which is caused by the contraction and corrosion of the sword. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view illustrating a conventional training sword; Figure 2 is a perspective view illustrating an assembly of a training sword according to a first embodiment of the present invention; Figure 3 is a perspective view illustrating an assembly of a body of the sword of Figure 2; Figure 4 is a perspective view illustrating a sheath and an insertion of the body of the sword of Figure 2; Figure 5 is a cross-sectional view illustrating the body of the sword of Figure 3; Fig. 6 is a partial perspective view illustrating a rod-like body of the training sword according to the present invention; Figure 7 is a perspective view illustrating an assembly of a training sword according to a second embodiment of the present invention; Figure 8 is a cross-sectional view illustrating a partial assembly of a body of the sword of Figure 7; Figure 9 is a cross-sectional view illustrating the modification of the body of the sword of Figure 8; Figure 10 is a perspective view illustrating a assembly of a training sword according to a third embodiment of the present invention; Fig. 1 1 is a perspective view of a training sword of Fig. 1. Fig. 12 is a cross-sectional view of an assembly of the sword body of Fig. 1 1; and Figure 13 is a cross-sectional view illustrating modifying the body of the bar according to the third embodiment of the present invention. Detailed Description of the Invention According to one aspect of the present invention, a training sword for absorbing shocks is provided, which comprises: a handle for holding the training sword, being formed at one end of the sword, of training an element of the body of the sword, wherein the element of the body of the sword includes at least one inner cover of the body of the sword to reduce a shock generated by a blow action and an outer cover of the body of the sword, which covers the interior cover of the body of the sword, where an opening is provided between the inner cover of the sword body and the outer cover of the sword body; and a scabbard to protect the sword's body element, where the length of the scabbard is shorter than the length of the sword's body element, so that the sword's body element passes through the scabbard . The element of the body of the sword, in a multiple structure, includes a first interior cover of the body of the sword and the handle and the first interior cover of the body of the sword are formed in a body. A shock absorbing rubber element is inserted between the first inner cover of the sword body and the outer cover of the sword body to provide a predetermined opening. A blow from the outer shell of the sword body is not transferred directly to the handle, due to the shock absorbing rubber element. A scabbard according to the present invention is applicable for different body types of the sword, regardless of the length of the sword body. Rings are formed at each end of the sheath and strings are tied to the rings so that the practitioner carries the sword with the body of the sword. The practitioner can hold the training sword on his wrist or on his back in a diagonal direction. According to another aspect of the present invention, a training sword is provided as described in claim 6, characterized in that the shock absorbent and restoration element includes: a first support plate formed in the neck of the first inner cover of the body of the sword, and extended in a radical way; a second support plate formed at one end of the outer shell of the sword body and radially extended, being opposite the first support plate; a plurality of fixed protuberances formed respectively on the first and second support plates; a plurality of shock absorbing springs fixed at both ends of the fixed protuberances and a cover, one end of which is fixed to an outer circumference of the first support plate, and the other end thereof is fixed to an outer circumference of the second support plate. The outer cover of the sword body is contracted from its original position towards the handle by a predetermined distance and returns to its original position. According to a further aspect of the present invention, a training sword is provided which comprises: a body of the sword which has a part of the blade, a back part of the sword, a side part and a cut recess, where the cut recess is formed by removing a previously determined position of the body of the sword; a plurality of support means formed in the recess cut along the part of the sheet; first shock absorbent means formed at the front end of the sword body, being in contact with an object when an action of measuring the opponent is taken; second shock absorbing means attached to the support means formed in the cut recesses to reduce a shock, being in contact with the object when a cutting action is taken and a handle formed at one end of the training sword. In the following, the present invention will be described in detail with reference to the accompanying drawings of figures from 2 to 13. A training sword according to the present invention has a multiple structure, which has the ability to absorb a blow of the sword in the practice of combat with the sword, when practicing the combat practice with the sword and basic postures. The first embodiment will be described in detail with reference to figures from 2 to 5. According to the first embodiment of the present invention, the training sword includes a space 1a in the inner part thereof and a part of the blade 11 is formed in a lower part of the training sword in a direction longitudinal to the body. The part of the blade 11 includes a sword support (referred to hereinafter as the back of the sword 12) formed on an upper part thereof and a lateral part 13 formed on the side of the inner cover of the body of the sword 1 in the longitudinal direction of the body of the sword. A handle 2 to hold the training sword, is formed by covering a space 2a which is continuously formed with the space 1a in the inner cover of the body of the sword 1. A cross protection 104 is formed in the boundary between the inner cover of the body of the sword 1 and the handle 2, in order to protect the hands of the practitioner from another training sword of his opponent during the practice of sword combat. An outer cover of the body of the sword 4 has the same shape as the inner cover of the body of the sword 1 and covers the inner cover of the body of the sword 1 and an opening (t) to provide an air layer absorbing shocks 5 which is formed between the outer cover of the body of the sword 4 and the inner cover of the body of the sword 1. A rubber band 6 is inserted into a portion of the neck of the inner cover of the body of the sword 1 and is fixed right there. This rubber band 6 for providing friction prevents the inner cover of the body of the sword 1 from coming out of the outer cover of the body of the sword 4. A sheath 8 protects the fixed element 7 which passes through the band. 6 and the inner cover of the body of the sword 1, and also protects the outer cover of the body of the sword 4 so that the practitioner can easily carry the sword. In the present invention, the inner cover of the body of the sword 1 and the handle 2 are formed in a body, and the inner and outer covers of the body of the sword 1 and 4 have the hardness to withstand a shock in the practice of the combat with the sword, and have the flexibility of synthetic resin. When the practitioner wields the training sword towards an opposing practitioner or object, the outer shell of the body of the sword 4 comes to collide with the inner cover of the body of the sword 1 and the shock absorbing air layers 5 provided in the The body of the sword absorbs the shock of the training sword. Although the shock is absorbed by the layer of shock absorbent material 5, the effect of the shock is further increased by the impact of the inner and outer covers of the body of the bar 1 and 4. Preferably, The aperture forming the shock absorbing air layer 5 between the inner and outer covers of the body of the bar 1 and 4 is approximately in the range of 2 ~ 5mm. In the event that the aperture is greater than 5mm, the outer cover of the body of the sword 4 is not fixed, but is made so that the practitioner can not perform a natural action on the esg. rhyme. Also, in case the aperture is less than 2mm, the effects on the shock absorbing air layer 5 and the sound of the impact can be red and it is difficult to join the outer and outer covers of the body of the sword. 1 and 4 together. In the above-mentioned present invention as shown in Figure 3, when the inner cover of the body of the sword 1 is inserted into the outer cover of the body of the sword 4 along the arrow, the rubber band 6 is I nserted tightly inside the outer cover of the body of the sword 4 by friction between the rubber band 6 and the outer cover of the body of the sword 4, so that the outer cover of the body of the sword 4 does not It is removed from the inside cover of the body of the sword 1, even if the practitioner takes swordsmanship and blows in the practice of sword combat. In the first embodiment of the present invention, the body of the sword has a double structure of the inner and outer covers of the body of the sword 1 and 4; however, the present invention is not restricted to this double structure. It is possible to make the inner cover of the body of the sword 1 itself have a triple or greater structure. The shapes of the inner and outer covers of the body of the sword 1 and 4 can be modified.

For example, in the case of a double structure having a first and second inner covers of the sword body, a first opening is formed between the inner cover of the sword body and the outer cover of the body of the sword 4 in a range of 2 ~ 5mm and the opening between the first inner cover of the body of the sword and the second inner cover of the body of the sword is formed smaller than the first opening, preferably, in a range of 1 ~ 4mm. The handle can be to form a second inner shell of the body. When the inner cover of the body 'has a double structure, that is to say, in the case additionally inserted inside the inner cover of the body of the sword another inner cover of the shoe, a rubber band, as a joint and the absorbing element of the shoe. shocks 6 are inserted between the two lower covers of the body of the sword in order to prevent these inner covers of the body of the sword from being removed between them. In order to improve the union between these interior cubes of the sword body, the element i is used. 7 that goes through the rubber band and covers them. ae interiors of the body of the sword. In pod 8, which is also made of a resin. The injection molded synthetic has a shape in which the outer cover of the body of the sword 4 is inserted easily into the vain 8, the sword is easily driven from the sheath 8 and fits into the sheath 8. Preferably, the sheath 8 fits well into short and long bodies of the sword, both for children and adults, that is, the sheath 8 can be compatible with different bodies of the sword. In the preferred embodiment of the present invention, the case 8 is shorter than the body of the sword and then the end of the case 8 is penetrated by the outer cover of the body of the sword 4. Therefore, the Sheath 8 can be used for both children and adults, regardless of the length of the body of the sword. It is also possible to modify the shape of the training sword, and it is well with use by those skilled in the art, to which this subject matter belongs. Particularly, the rings 9 are respectively formed at both ends of the vain 8 and the cords are attached to the anos 9 so that the practitioner can lift the sheath 8 with the body of the sword. The practitioner can hold the training sword in his wrist or on his back in a diagonal direction. As a result, in the present invention, because the sheath is required to take an action of securing the sword or the action of driving the sword, it can be designed independently of the length of the sword body, the manufacture of The pod is simple and convenient to use. The aforementioned embodiment of the present invention shows the inner and outer covers of the body of the sword 1 and 4, the part of the blade 11, the back of the sword 12 and the lateral part 13, while figure 6 shows a cross-sectional view of another embodiment of the present invention in which the inner and outer covers of the body of the sword 1 and 4 are modified to have a rod shape from which the cross-sectional view is circular. Because the training sword is made of injection molded synthetic resin, it is possible to take different types of colors according to the taste of the user and make different swords based on the figures of the practitioners that can be adults, men, women or children. A second embodiment of the present invention will be described in greater detail with reference to figures 7 to 9. In the second embodiment, when the practitioner measures his opponent in the practice of sword combat, the outer shell of the body of the sword 4 retracts from its original position towards the handle 2 in order to reduce a collision on his opponent. The inner cover of the body of the sword 1 is formed to be shorter than the outer cover of the body of the sword 4 by a predetermined length. This length is determined by a contraction distance of the outer shell of the sword body 4. A shock absorbing and restoring element is formed between the handle 2 and one end of the outer shell of the body of the sword 4. Referring to figures 7 and 8, the training sword includes: a first support plate 21, which is in a type of disc formed in the neck of the inner cover of the body of the sword 1; a second support plate 21, which is separated from the first support plate 21 and is in a type of disc formed in a neck of the outer cover of the body of the sword 4 which is opposite the neck of the inner cover from the body of the sword 1; a plurality of fixed protuberances 23 formed in the first and second support plates 21 and 22, respectively, in the direction of the axis of the body of the sword wherein the plurality of fixed protuberances 23 formed in the first support plate 21 are opposite to each other. the plurality of fixed protuberances 23 formed in the second support plate 22; a plurality of shock absorbing springs 24 fixed to both ends of the fixed protuberances 23 on the first and second support plates 21 and 22; a cylindrical cover housing 25, in which one of its ends is fixed to an outer surface of the first support plate 21 and the other end is fixed to an outer surface of the second support plate 22, which covers the plurality of shock absorbing springs 24 and a fastening element 26 which passes through and fixes the housing of the cylindrical cover 25 and the inner cover of the body of the sword 1. In the aforementioned structure, because the shock absorbing springs 24 are individually formed in the fixed protuberances 23, the shock absorbing springs 24 contract from their original positions and the outer cover of the body of the sword 4 is urged towards the handle additionally covering the inner cover of the body of the sword 1, when the practitioner measures the opponent with the sword of an opponent or an object. As a result, the opponent's shock is somewhat absorbed. When the action of measuring the opponent has been completed, the outer cover of the body of the sword 4 is restored by the elasticity of the shock absorbing springs 24. Figure 9 is a cross-sectional view illustrating a modified sword, which is different from the one shown in figure 7. The training sword of figure 9 includes: a first support plate 31, which is on a disc type and has a first recess 31a protruding from one of its ends formed in the neck of the inner cover of the body of the sword 1; a second support plate 32 extends from one end of the outer cover of the bar body 4, which has a second holding recess 32a projecting from one side thereof, wherein the second holding recess 32a is opposite to the first holding recess 31a; a single shock absorbing spring 33 inserted into the first holding recess 31a of the first support plate 31 and the second holding recess 32a of the second support plate 31 and a housing of the cylindrical cover 34, the end of which is fixed to an outer circumference of the first support plate 31 and the other end of which is fixed to an outer circumference of the second support plate 32, covering the single shock absorbing spring 33. A fixing element (not shown) fixes the housing of the cylindrical cover 34 and the inner cover of the body of the sword 1, passing through them. In the shock-absorbing structures against the action of measuring the opponent illustrated in Figures 7 to 9, the joining of the cylindrical housings of the covers 25 and 34 and the first support plate 21 and 31 can be achieved in different types of swords. In this embodiment, a protruding lower line 27 is formed on the outer circumference of the first supporting plate 21 or 31 and a lower cutting recess 35 is formed on the inner circumference of the cylindrical housing of the cover 25 or 34. Accordingly, when the cylindrical housing of the cover 25 or 34 is inserted into the first support plate 21 or 31, the protruding lower line 27 is fixed within the lower cutting recess 35. The sheath illustrated in the first embodiment may be available for the body of the sword of the second modality. The detailed operation of the training sword will be described later. First, when the practitioner takes the handle 2 and exercises basic postures and actions, such as actions of measuring the opponent and cutting, in the technique of fencing, a turn can be achieved with the minimum resistance of the air because the part of the blade 11 of the outer cover of the body of the sword 4 is sharp. Also, because the inner cover of the body of the sword 4 has a space therein, the weight of the training sword is light and the center of gravity is placed on the handle taken by the hand of the practitioner. This causes the practitioner to take actions to measure the opponent and cut, without a load on the arm muscle and then makes the practitioner feel like a real sword.

Also, when the practitioner gives a blow to the opponent on his neck, waist, shoulder or object in the practice of sword combat, an effective sound is generated by the collision of the front cover of the body of the sword 1 and the outer cover of the body of the sword 4, increases the atmosphere of combat and the layer of absorbent air of choq ues red uce the shock of the body of the sword. This is the structure of the shock absorber that prevents injury to the opposing practitioner or reduces a strong blow to the opponent. The shock absorbing spring 24 contracts from its original positions. The additional cover of the inner layer of the body of the sword 1, and the outer cover of the body of the sword 4 is propelled towards the handle in the indic cylindrical housing of the cover 25 when the practitioner measures the opponent or an object. As a result, a hit on the opponent is somewhat absorbed. When the action of measuring the opponent is finished, the outer cover of the body of the sword 4 is restored by the elasticity of the shock-absorbing springs 24. On the other hand, when large actions of blow and squeeze are applied in the opponent or object in the practice of sword combat, the rubber band 6 also absorbs the shock when it is transferred from the inner cover of the body of the sword 1 to the handle. The choque is not transferred to the wrist of the adversary or the muscle of the arm. Therefore, the wrist is protected from the impact of the blow and fatigue of the arm muscle is also reduced with the improvement of the practice of sword combat. A third embodiment will be described in detail with reference to the accompanying drawings. First, referring to figures 10 to 13, the training sword according to the third embodiment of the present invention includes: a sword body 41 having a hollow portion 1a therein, wherein the of the blade 51 is formed in a lower part thereof in the longitudinal direction, and wherein the rear part of the sword 52 is formed in the upper portion, wherein a lateral part 13 is formed on the side, and wherein the cut recess 41b is formed at the front portion thereof in the longitudinal direction, cutting a portion of the side portion 13; a supporting element 42 forms a stepped face in a cut recess 41b of the body of the sword 41 along the part of the blade 51; a first shock absorbing element 43 formed in the front end of the body of the sword 41, which reduces a shock on an object when a practitioner takes the action of measuring the opponent against an opposing practitioner; a second shock absorbing element 44 engaged in the cut recess 41b of the body of the sword 41 with the formation of another blade, whereby the choke is absorbed when the practitioner takes the action of measuring the opponent against an opponent opponent; a handle 45 for fastening the body of the sword 41 formed at the rear end of the body of the sword 41; and a cross protection 46 formed on the boundary between the body of the sword 41 and the handle 45 in order to protect the hands of the practitioner from another sword of its practicing opponent during the practice of sword combat. In this embodiment, the body of the sword 41 and the handle 45 are made of synthetic resin molded by injection, such as polyethylene (PE) and polyvinylchloride (PVC), which are manufactured by taking the shape of the body. Accordingly, the training sword according to the present invention has the form that the practitioner wishes to have, for example, a straight or curved sword, through mass production. The body of the sword 41 consists of the central part L 1 and a stroke part L 2 and the width thereof becomes narrower and narrower from the central portion L 1 to the part of the stroke L 2 with the formation of a body used ah. As shown in the transverse view of the central part L1 of the body of the sword of FIG.the back of the sword 52 has a round shape in a small curvature, but is at an angle with both faces of the side part 53. The part of the blade 51 has a sharpening in the lower part of the side portion 53. As a result, the body of the sword 41 has a cross-sectional view in the form of a wafer with a blade with a sharp end. In this structure, because the force of the blade part of the sword 51, and the back of the sword 52 is strong, and the side part 53 has a shock damping characteristic, whose shock is imposed the practitioner for a goal pe of an opponent's sword in the practice of sword combat, is scattered by the side part 52 and the bowl 41 a. Furthermore, in this embodiment, the center of gravity can be controlled by making the thickness (T1) of the central part L1 and the thickness (T2) of the part of the stroke L2 different in the recess 41 a of the body of the sword 41. That is, by making the thickness of the sword body thinner and thinner from the central part L1 to the part of the stroke L2 and by placing the center of gravity close to the central part L1, the resistance is minimized the air in the turn and the blow and wrist actions or the muscles of the practitioner's arm are protected from exhaustion. Although the aforementioned embodiment illustrates the body of the sword 41 in which the thickness of the recess 41 a is different from the thickness of the part of the stroke L2, this thickness can be obtained by filling the recess with synthetic materials, such as foam resins and epoxy, and enduring the filling materials. This sword can give the practitioner a feeling of a real sword because the practitioner feels the weight, the righteousness and the impu lso of the nerd, which can be taken in a real sword. The first shock absorbing element 43 includes a connecting element 61 formed at the front end of the sword body 41 and the end element of the blade 62 inserted into the connecting element 61. The final element of the blade 62 has the same shape as the blade part, the back of the sword and the lateral part of the sword body 41 and is made of synthetic resin or hle. Consequently, when the practitioner takes an action of measuring the opponent against an opposing practitioner using the body of the sword 41, the element at the end of the blade 62 absorbs a shock in the opposing practitioner due to the inherent elastic feature. . The second shock absorbing element 44 includes: the connecting protrusions 71 protruding from a surface, which is opposite the support element 42, towards the blade part of the sword 51.; a shock absorbing blade member 72 having a connecting recess 72a into which the bearing protrusions 71 are inserted, and wherein the cut recess 41 b of the sword body 41 is engaged in the shock absorbing blade member. 72 and the shock absorbing blade element 72 is in contact with a body of the practitioner at the time of the actions of measuring the adversary and cutting; and the springs 73 inserted within the attachment protuberances 71 and which provide an elastic power for the shock absorbent sheet element 72. When the practitioner takes the actions of measuring the adversary and cutting toward an opposing practitioner, the element of the blade Shock absorber 72 may cause a shock to the opposing practitioner through the springs 73 of the second shock absorbing element 44 mentioned above. In this embodiment, the shock absorbing sheet element 72 is made of synthetic or natural rubber. As such, in case the shock absorbing sheet element 72 has been made of synthetic or natural rubber, this material itself first absorbs the shock imposed on an object (opposing practitioner), and the springs 73 absorb secondarily. the shock, so that physical injury can be significantly reduced in the practice of sword combat. In the connecting protuberances 71, the diameter of the head is larger than that of the rod. As a result, the connecting protuberances 71 are inserted and attached to the connecting recesses 72a of the shock absorbent sheet element 72. However, the present invention is not restricted to this structure presented above. For example, the connecting protuberances may be pieces of elastic hooks based on a directional shaft joint. The attachment of the support member 42 and the shock absorbing sheet element 72 can be modified and this modification is well known to those skilled in the art to which the subject matter pertains and a further description will be omitted. As another modification in the formation of the shock absorbing blade member 72, a plurality of cut recesses 41b can be formed in several specific sections of the sword body 41 and the shock absorbing blade member 72 is inserted simultaneously into the cut recesses. When the practitioner takes the actions of measuring the adversary and cutting toward an object, the practitioner's wrist or arm muscles are protected from exhaustion anywhere on the blade of the sword 51. Similarly, the scabbard of the first modality can be applied to the training sword of the third modality. The detailed operation of the training sword will be described below. When the practitioner takes the handle 45 and exercises postures and basic actions of the art of fencing, a glide with minimal air resistance can be achieved, because the part of the blade 51 of the body of the sword 41 is sharpened. Also, because the inner portion of the body of the sword 41 has a gap, the weight of the training sword is light, and the center of gravity is placed on the handle taken by the practitioner's hand. This causes the practitioner to take actions to measure the adversary and cut, without a load on the arm muscle and then makes the practitioner feel like a real sword. Also, in the event that the practitioner gives a blow to the opponent on his neck, waist, shoulder, an object in the practice of sword combat, because the element of the shock absorbing sheet 72 is made of a material shock absorbent rubber that first absorbs the shock and the springs 73 inserted in the attachment protuberances 71 secondarily absorb the shock, so that physical injury and pain in the practice of sword combat can be significantly reduced. In a similar wayWhen a collision is imposed on an opposing practitioner by the action of measuring the adversary, the pressure of measuring the adversary is absorbed by the end element of the blade 62 since the element of the end of the blade 62, which is placed at the end of the sword, it is made of a shock absorbing rubber material. Also, when an impact action is imposed on the opponent or an object in the practice of sword combat, because the shock is transferred to and absorbed by the absorbent blade element 72, the wrist is protected from the Shock shock and fatigue of the arm muscle is also reduced with the improvement of the practice of sword combat. Although the preferred embodiments of the present invention have been described for purposes of illustration, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the present invention, as described in attached claims. Industrial Applicability The present invention can be applied in the art of fencing.

Claims (29)

1. CLAIMS 1. A training sword which includes: a handle formed at one end of the training sword; an element of the body of the sword, where the element of the body of the sword includes: at least one outer cover of the body of the sword to reduce the shock generated by a blow action; and an outer cover of the body of the sword which covers the inner cover of the body of the sword, characterized in that an opening is provided between the inner cover of the sword body and the outer cover of the body of the sword; and a scabbard to protect the sword body element, characterized in that a length of the scabbard is shorter than that of the sword body element, so that the sword body element passes through the scabbard.
2. 2. The training sword as described in claim 1, characterized in that the sheath has the same cross section as the outer shell of the sword body and because the sheath covers the body element of the sword close by a protection of cross and the sheath partially exposes one end of the body element of the sword.
3. 3. The training sword as described in claim 1, which further comprises a cross guard which is formed in a lime between the body element of the sword and the handle.
4. 4. The training sword as described in claim 1, characterized in that the sword body element that includes the outer cover of the sword body includes a first interior cover of the sword body, which it is separated from the outer cover of the body of the sword by a predetermined opening, characterized in that the handle and the first cover of the body of the sword are formed in a body.
5. 5. The training space as described in claim 4, which further comprises a shock absorbent horn element inserted between the first interior cover of the sword body and the outer cover of the body of the sword. the sword to provide a previously provided opening, characterized in that the shock absorbing rubber element absorbs a shock.
6. 6. The training sword as described in claim 4, which further comprises a shock absorbent and restorative element formed between the handle and one end of the outer shell of the sword body characterized by the first cover The outer body of the sword is formed to be shorter than the outer shell of the sword body by a previously determined length, which is determined by a contraction distance of the outer shell of the sword body.
7. The training sword as described in claim 6, characterized in that the shock and restoration element includes: a first support plate formed in a neck of the first inner cover of the body of the sword; a second support plate formed at one end of the outer cover of the sword body, being opposite the first support plate; a plurality of fixed protuberances formed respectively on the first and second support plates; a plurality of shock absorbent springs attached to both ends of the fixed protuberances; and an envelope of the cover of which one end is fixed to a surface and an outer circumference of the first support plate and the other end is fixed to an outer circumference of the second support plate.
8. The training sword as described in claim 6, characterized in that the shock absorbent and restoration element includes: a first support plate formed in a neck of the first interior cover of the sword, which has a first recess Clamping formed at one end of it; a second support plate formed at one end of the outer cover of the body, having a second holding recess formed in a surface which is opposite to the first support plate; a shock absorbing spring inserted into the first holding recess and the second holding recess; and an envelope of the cover, of which one end is fixed to an outer surface of the first support plate and the other end is fixed to an outer circumference of the second support plate.
9. 9. The training sword as described in claim 4, characterized in that the outer cover of the sword body and the first inner cover of the sword body, respectively, include: a hollow in an inner part thereof; a part of the blade formed in a lower part of the sword body element and in the longitudinal direction of the sword body element; a back of the sword formed in a top part of the body element of the sword; and a lateral part formed on both sides of the body element of the sword.
10. 10. The training sword as described in claim 9, characterized in that the first inner cover of the sword body has a filling material therein.
11. The training sword as described in claim 1, characterized in that the inner and outer covers of the body of the sword respectively have a circular cross section.
12. 12. The training sword as described in claim 1, characterized in that the element of the body of the sword is a multiple structure element that includes an inner cover of the body of the sword and wherein the element of the body of the sword includes: a first interior cover of the body of the sword that is separated from the outer cover of the body of the sword by a previously determined opening; and a second inner cover of the body of the sword, which is separated from the first inner cover of the body of the sword, characterized in that the handle and the second inner cover of the body of the sword are formed in a body.
13. The training sword as described in claim 12, further comprising: a first joint and a shock element inserted between the outer cover of the sword body and the first inner cover of the sword body; and a second joint and a shock absorbing element inserted between the first and second interior covers of the body of the sword.
14. 14. The training sword as described in claim 12, further comprising: a shock absorbing and restoring member formed between the handle and one end of the outer shell of the sword body, characterized in that the first The inside cover of the body of the sword is shorter than the outer cover of the body of the sword in order to reduce a shock when taking an action to measure the opponent.
15. 15. The training sword as described in claim 14, characterized in that the shock absorbent and restoration element includes: a first support plate formed in a neck of the first interior cover of the body of the sword; a second support plate formed at one end of the outer shell of the sword body; a plurality of fixed protuberances respectively formed in the first and second support plates; a plurality of shock absorbing springs fixed to both ends of the fixed protuberances; and an envelope of the cover, of which one end is fixed to an outer circumference of the first support plate and the other end is fixed to an outer circumference of the second support plate.
16. 16. The training sword as described in claim 14, characterized in that the shock absorbent and restoration element includes: a first support plate formed in a neck of the first interior cover of the body of the sword, which has a first recess of subjection formed at one end of it; a second support plate formed at one end of the outer cover of the barrel body, having a second holding recess formed in a surface which is opposite to the first support plate; a shock absorbing spring inserted into the first holding recess and the second holding recess; and an envelope of the cover, of which one end is fixed to an outer circumference of the first support plate and the other end is fixed to an outer circumference of the second support plate.
17. 17. The training sword as described in claim 12, characterized in that the outer cover of the sword body and the first and second inner covers of the sword body include respectively: a hollow in an inner part thereof; a part of the blade formed in the lower part of the sword body element and in the longitudinal direction of the sword body element; a back of the sword formed in a top part of the body element of the sword; and a lateral part formed on both sides of the body element of the sword.
18. 18. The training sword as described in claim 17, characterized in that the second inner cover of the sword body has a filling material therein.
19. 19. The training sword as described in claim 12, characterized in that the first and second inner covers of the body of the sword respectively have a circular cross section.
20. 20. The training sword as described in claim 13, further comprising a fastener which passes through the first inner cover of the sword body, the first joint and the shock absorbing element, the second inner cover of the body of the sword, the second joint and the shock absorbing element.
21. 21. The training sword as described in claim 2, characterized in that the sheath has rings at both ends thereof and where the rings are tied with a rope.
22. 22. A training sword which comprises: a body of the sword that has a part of the blade and a cut recess, where the cut recess is formed by removing a previously determined position of the body of the sword; a plurality of support means formed in the cut recess; a first shock absorbing means formed at the front end of the body of the sword; a second shock absorbing means attached to the support means formed in the cut recess to reduce a shock; and a handle formed at one end of the training sword.
23. 23. The training sword as described in claim 22, characterized in that the body of the sword becomes narrower and narrower from one end attached to the handle to an opposite end of the handle.
24. 24. The training sword as described in claim 22, characterized in that the first shock absorbing means include: a connecting element formed at the front end of the sword body; and an end element of the blade of the sword inserted into a joint element, characterized in that the end element of the blade of the sword is made of a synthetic resin or rubber.
25. 25. The training sword as described in claim 22, characterized in that the second shock absorbing means include: a shock absorbing blade element having a joint recess into which the plurality of supporting means are inserted.; and springs attached to the plurality of support means for absorbing a shock imposed on the body of the sword.
26. 26. A training sword which comprises: a body of the sword that has a part of the blade and a cut recess, characterized in that the cut recess is formed by removing a previously determined position of the body of the sword; a plurality of support means formed in the cut recess; shock absorbing means attached to the support means formed in the cut recess to reduce a shock; and a handle formed at one end of the training sword.
27. 27. The training sword as described in claim 26, which further comprises shock absorbing means formed at the front end of the sword body.
28. 28. The training sword as described in claim 26, characterized in that the second shock absorbent means includes: a shock absorbing blade member having a joint recess into which the plurality support media; and springs attached to the plurality of support means to absorb a shock imposed on the body of the sword.
29. 29. The training sword as described in claim 26, which further comprises a scabbard which is shorter than the body of the sword and then exposes the front end of the sword body.