JP2011005242A - Skate implement - Google Patents

Abstract

PROBLEM TO BE SOLVED: To remarkably enhance gliding performance by simple structure.SOLUTION: An ice skate shoe 1 includes, for example, a shoe body 2, a pair of cups 3 provided on an under face of the shoe body 2, and a blade 4 provided in an under side of the cups 3, and the cup 3 is two-divided into upper and lower parts, a large-diametric bottomed cylindrical member 6 is provided on an under face of the shoe body 2 in an inside thereof, a small-diametric bottomed cylindrical member 7 is provided on the blade 4, one coil spring 8 is built in insides of the large-diametric bottomed cylindrical member 6 and the small-diametric bottomed cylindrical member 7, and the coil spring 8 is thereby structured to support directly the shoe body 2.

Description

  The present invention relates to an ice skate for sliding on an ice surface, a roller skate for traveling on a road surface (including an in-line skate), and a skateboard (referred to herein as “skate equipment”).

  Conventionally, the following are known as a skate having a mechanism for assisting sliding.

  First, ice skates are known that include a link mechanism and a shock absorber between a shoe body and a blade. This shoe mechanically adjusts the shoe according to the physical characteristics of the user by a link having three fulcrums and a shock absorber incorporated in the link.

  2. Description of the Related Art As a roller skate shoe, one having a substantially rhombic hollow frame interposed between a shoe body and a roller, and an elastic body such as a rubber piece or a coil spring is built in the frame is known.

  In addition, as another roller skate shoe, a pair of front and rear coil springs and a link member that links these are provided so that jumping is easily performed.

  In addition, as another roller skating shoe (inline skating shoe), the roller at the center part is cushioned by an inverted U-shaped slide sheet and a coil spring so as to reduce the impact from the road surface during sliding. What was done is also known.

  As another roller skate (inline skate), an elliptical loop member is interposed between the shoe body and the roller, and the roller is supported by the loop member to improve the sliding performance. What was done is also known.

Japanese Patent Laid-Open No. 10-290855 Utility Model Registration No. 3090667 Utility Model Registration No. 3035582 Utility Model Registration No. 3075838 Japanese National Patent Publication No. 11-508471

  Each of the above has a mechanism for improving the sliding performance, but the structure is complicated and it is considerably more expensive than ordinary skate shoes. In addition, it requires detailed settings and is troublesome to wear. It was difficult to use.

  An object of the present invention is to provide a sliding tool having a simple structure and capable of greatly improving the sliding performance.

The present invention according to claim 1 is a skate having a main body portion on which a foot is put or put, and a sliding portion provided below the main body portion, wherein the main body portion and the sliding portion are provided. A skate implement having a structure in which a plurality of elastic bodies acting in the vertical direction are interposed therebetween, and all of the elastic bodies directly support the main body.

According to a second aspect of the present invention, in the skate according to the first aspect, the overall configuration is an ice skating shoe, the main body portion is a shoe main body, the sliding portion is a blade, and the elastic body is a shoe main body. It is characterized by being interposed between the blades.

According to a third aspect of the present invention, in the skate according to the second aspect, two blades are provided in the width direction of the shoe body, and an elastic body is interposed between each blade and the shoe body. It is characterized by.

The present invention according to claim 4 is the skate skate of the skate according to claim 2 or claim 3, wherein the overall form is a slap skate, and the elastic body is at least below the toe side portion and the heel portion of the shoe body. The elastic body of the toe side is connected to the shoe body via a hinge, and the elastic body of the heel part is separable from the shoe body, and the shoe body and the blade between the elastic bodies return springs. It is characterized by being connected by.

According to a fifth aspect of the present invention, in the skate according to the first aspect, the overall configuration is a roller skate, the main body is a shoe main body, the sliding portion is a plurality of rollers, and the elastic body is a shoe. It is an independent suspension type that is individually interposed between the main body and each roller.

According to a sixth aspect of the present invention, in the skate according to the first aspect, the overall form is a skateboard, the main body is a board, the sliding part is a plurality of rollers, and the elastic body is a board. And an independent suspension type interposed between each roller and each roller.

According to a seventh aspect of the present invention, in the skate according to any one of the first to sixth aspects, a shock absorber is provided together with an elastic body.

The present invention according to claim 8 is the skate according to any one of claims 1 to 7, wherein the elastic body is a coil spring.

  In the present application, the elastic body includes a plate spring in addition to the above-described coil spring, and further, a hollow bellows-shaped main body enclosing air or inert gas, or a rubber elastic body Is mentioned.

According to a ninth aspect of the present invention, in the skate according to the fourth or fifth aspect, one or a plurality of bending hinges are provided at the bottom of the shoe main body, or the bottom of the shoe main body can be bent freely. By comprising with material, the bottom part of a shoe main body can be bend | folded in the front-back direction, It is characterized by the above-mentioned.

According to a tenth aspect of the present invention, in the skate according to the ninth or tenth aspect, at least one bellows-like portion is formed from a crust portion to a toe portion in a shoe body. It is.

The present invention according to claim 11 is the skate skate according to claim 4 or claim 5, wherein the overall form is a slap skate, and the elastic body is each of the toe side portion and the heel portion of the shoe body and the intermediate positions thereof. The elastic body at the intermediate position is connected to the shoe main body via a hinge, the elastic body at the heel part is separable from the shoe main body, and the shoe between the elastic body at the heel part and the intermediate position is provided respectively below. The main body and the blade are connected by a return spring, and the bottom of the shoe main body is provided with a bending hinge portion corresponding to the elastic body at the toe side portion and the intermediate position. is there.

A skate implements a glide with a focus on leg power, but it is required to use leg power effectively in order to glide faster over a certain distance. For example, in the case of ice skating, sliding is continuously performed by alternately moving the skate shoes attached to the other foot forward while kicking the ice surface with the edge of the skate shoe attached to one foot. Done. At this time, the lower body is bent by bending the waist, knees, and ankles to create a lower body spring to obtain a greater driving force. And in order to perform more efficient skating, it is necessary to make it act on the ice surface for as long time as possible, maintaining the high level of the body force output centering on leg force.

The skate of the present invention has a structure in which an elastic body is interposed between the main body portion and the sliding portion, and the elastic body directly supports the main body portion. The generated force is once accumulated in the elastic body, and the accumulated force is transmitted to the sliding portion as a more continuous force through the elastic body. Therefore, the propulsive force of the user himself / herself can be constantly leveled and applied to the sliding portion at a high level for a longer time without disappearing in a short time. As a result, any user can always easily perform efficient sliding, and a greater driving force can be obtained with less force.

Furthermore, according to the roller skate and the skateboard according to the present invention which are independently suspended, each roller is individually rotated with the above-described efficient and large driving force, and even when the road surface has local irregularities, Since the roller is not affected by the unevenness, only the roller that encounters the unevenness is affected, and the other rollers produce the maximum amplified driving force, thereby enabling stable and efficient sliding.

Also, according to the skate of the present invention provided with a shock absorber, vibration transmitted to the user's foot during sliding is reduced, and this is combined with the above-described efficient and large propulsive force, so that the faster and smoother sliding is achieved. Can be done.

In addition, according to the skate implement provided with the hinge part for bending at the bottom of the shoe body, the shoe body is easily bent, so that the above-described force accumulation effect is further improved and the propulsive force is also enhanced. As a result, there is an advantage that the stability during cornering is also increased. In addition, the user of the skate can easily take a forward leaning posture by easily bending the shoe body, and as a result, air resistance during sliding can be reduced.

Moreover, according to the skate implement which concerns on this invention provided with the bellows-like part from the upper part of a shoe main body to the toe part, the effect mentioned above can be further strengthened.

1 is a side view of an ice skate shoe according to Embodiment 1. FIG. It is a front view of the ice skate shoes concerning the embodiment. FIG. 6 is a front view of an ice skating shoe showing a modification of the first embodiment. 6 is a bottom view of a skateboard according to Embodiment 2. FIG. It is a side view of the skateboard concerning the embodiment. It is an enlarged side view of the roller part in the embodiment. 6 is a plan view of a roller skate shoe according to Embodiment 3. FIG. It is a side view of the roller skates which concern on the embodiment. It is an enlarged front view of the roller part in the embodiment. 6 is a side view of an inline skating shoe according to Embodiment 4. FIG. It is an enlarged front view of the roller part in the embodiment. FIG. 10 is a side view of a slap skate shoe according to a fifth embodiment. It is an expanded sectional view of the spring mechanism in the slap skate shoes. It is a side view which shows the state which the buttocks of the slap skate shoes went up. It is a front view which shows the other spring mechanism which concerns on this invention. It is a side view of the mechanism. It is a front view which shows the other spring mechanism which concerns on this invention. FIG. 10 is a side view showing a slap skate shoe according to a sixth embodiment. It is the skate shoes of the embodiment, Comprising: It is a side view which shows the state which only the buttocks floated. It is a skate shoe of the embodiment, and is a side view showing a state where it floats to the lower part of the metatarsal bone. It is a perspective view which expands and shows the hinge part for bending in the skate shoes of the embodiment. FIG. 10 is a side view showing a slap skate shoe according to a seventh embodiment. It is the skate shoes of the embodiment, Comprising: It is a side view which shows the state which only the buttocks floated. It is a skate of the embodiment, and is a side view showing a maximum bent state of the shoe. FIG. 10 is a side view showing a slap skate shoe according to an eighth embodiment.

  (Embodiment 1)

  As shown in FIGS. 1 and 2, reference numeral 1 denotes an ice skating shoe, which includes a shoe body 2 and a blade 4 that is integrally provided via a cup 3 below the shoe body 2. One blade 4 is provided at the center of the width of the shoe body 2, and the cup 3 is provided at two locations, the toe side and the heel side.

  Each cup 3 is divided into upper and lower parts, and has an upper half 3A fixed to the chassis 5 of the shoe body 2 and a lower half 3B fixed to the blade 4, and the upper half A large-diameter bottomed cylindrical member 6 having an open bottom is provided in 3A, and a small-diameter bottomed cylindrical member 7 having an open upper side is provided in the lower half 3B. Can enter into the large-diameter bottomed cylindrical member 6, and a coil spring 8 extending in the vertical direction is fitted into the cylindrical members 6, 7.

  The ice skates 1 of this embodiment can be put on by putting a foot into the shoe body 2 and tying the shoelace 9 like a general one. Then, by simply sliding with a normal skating form, efficient sliding with force accumulation as described in the effect of the invention can be performed.

  FIG. 3 shows a modification of the present invention, in which two blades (4A and 4B) are provided in parallel in the width direction of the shoe body 2.

  In this case, since there are two blades 4A and 4B on the left and right, even a skate beginner can easily stand on the ice surface, and if he / she slides on a normal skating form, the inner blade 4A Although the sliding is mainly performed, since the outer blade 4B also catches the ice surface, the efficient sliding due to the force accumulation described in the effect of the invention is further increased.

  In the present embodiment, the cups 3 are provided at two positions in the front and rear under the shoe body 2, but one more position may be provided between them, or a shock absorber may be provided at the portion.

  (Embodiment 2)

  As shown in FIGS. 4 to 6, reference numeral 21 denotes a skateboard, which includes a board body 22 and a plurality of independent suspension rollers 23, 24, and 25 provided on the lower surface of the board body 22.

  More specifically, the roller 23 is a top roller provided at the lower front end of the board main body 22, the roller 24 is a tail roller provided at the lower rear end of the board main body 22, and the roller 25 is the lower surface of the board main body 22. Is a main roller provided in a pair of left and right at the front portion and the rear portion.

  The top roller 23 and the tail roller 24 are provided as a pair of left and right ends of the shaft 27 supported by the bearing 32, and the main roller 25 is provided at the outer end of the shaft 27 supported by the bearing 26. And each roller 23 * 24 * 25 is suspended by the mechanism mentioned later.

  That is, as shown in FIG. 6, a rectangular base plate 29 is attached to the lower surface of the board body 22 by screws 28, and a shock absorber 31 is suspended from the center of the lower surface of the base plate 29. The lower end of the shock absorber 31 is described later. It is being fixed to the upper part of the bearing 26 * 32 which carries out. The shafts 27 of the rollers 23, 24, and 25 are inserted into the bearings 26 and 32, and a nut 33 is integrally formed at the end of the shaft 27. A coil spring 30 is attached to the shock absorber 31.

  According to the skateboard 21 according to the present embodiment, each of the rollers 23, 24, and 25 is an independent suspension type. Therefore, when the road surface is slid, any of the rollers 23, 24, and 25 is placed on the road surface protrusions or stone rollers. Even in the case of a collision, only the collided roller is pushed up and the other rollers are not affected, so that the skateboard 21 as a whole is maintained in a stable state. Moreover, it is needless to say that the force accumulation action described in the effect of the invention can be obtained also for the skateboard 21 of the present embodiment.

  Further, since the vibration at the time of sliding is absorbed by the shock absorber 31, the user can perform smooth and efficient sliding without feeling discomfort due to the vibration.

  In the present embodiment, the shock absorber 31 may be provided only on the main roller 25 in addition to the shock absorber 31 provided on each roller 23, 24, and 25.

  (Embodiment 3)

  As shown in FIGS. 7 to 9, reference numeral 41 denotes a roller skates, and a pair of left and right independent suspension rollers 43 are provided on a shoe body 42 and a front side portion and a rear side portion on the lower surface of the shoe body 42. It is attached.

  The suspension structure of the roller 43 is basically the same as that of the second embodiment, and a rectangular base plate 45 is attached to the chassis 44 integrally fixed to the lower surface of the shoe main body 42 by screws 46, and the lower surface of the base plate 45 is centered. The shock absorber 47 is suspended, and the lower end of the shock absorber 47 is fixed to the upper part of a bearing 47 described later. The shaft 47 of the roller 43 is inserted into the bearing 47, and a lock nut 51 is screwed to the end of the shaft 48. A coil spring 52 is attached to the shock absorber 47. In the figure, reference numeral 40 denotes a ball bearing mounted on the inner periphery of the roller 43.

  The roller skate shoe 41 according to the present embodiment can obtain the same sliding effect as the skateboard 21 according to the second embodiment.

  (Embodiment 4)

  As shown in FIGS. 10 and 11, reference numeral 61 denotes an inline skate shoe, which includes four independent suspension types attached to a shoe main body 62 and a chassis 63 integrally fixed to the lower surface of the shoe main body 62 in front and rear rows. And a roller 64.

  The chassis 63 is substantially T-shaped when viewed from the front, and a base plate 66 is attached to the hanging wall 63a by screws 65, shock absorbers 67 are disposed on both sides of the lower surface of the base plate 66, and the lower end of the shock absorber 67 is The shafts 69 of the rollers 64 are supported by the bearings 68 on both sides. Each shock absorber 67 is provided with a coil spring 71. In the figure, reference numeral 60 denotes a ball bearing on the inner periphery of the roller 64.

  Since the inline skates 61 according to the present embodiment have four rollers 64 that are independently suspended and are directly attached to the shoe main body 62, similar to the roller skate 41 according to the third embodiment, the indentations on the road surface. Smooth and efficient gliding can be performed while the impact is greatly reduced.

  (Embodiment 5)

  As shown in FIGS. 12 to 13, 81 is a slap skate shoe, and has a shoe main body 82 and a blade 85 provided below the shoe main body 82 via cups 83 and 84. One blade 85 is provided at the center of the width of the shoe body 82, and the cups 83 and 84 are provided at two locations, the toe side and the heel side. The blades 85 can be provided in two rows in the width direction of the shoe main body 82.

  The toe-side cup 83 is connected to a lower surface of the shoe main body 82 through a chassis 86 and a hinge 87 that are integrally fixed. On the other hand, as shown in FIG. 14, the cup 84 on the heel side is separable from the chassis 86, and the blade 85 and the chassis 86 are connected by a return spring 88 between the cups 83 and 84. Yes.

  The structure of the cups 83 and 84 will be described in detail. As shown in FIG. 13, the cups 83 and 84 each have a bottomed cylindrical large-diameter upper half 80A open on the lower side, and can enter the large-diameter upper half 80A. It is divided into a bottomed cylindrical small-diameter lower half 80B that is open on the upper side, and a coil spring 89 is built in between the half halves 80A and 80B.

  In the cup 83, the large-diameter upper half 80 </ b> A is connected to the hinge 87, and the small-diameter lower half 80 </ b> B is fixed to the blade 85.

  In the cup 84, a dish-shaped support receiving base 91 is integrally provided on the upper portion of the large-diameter upper half 80 </ b> A, and the convex portion 92 provided on the lower surface of the chassis 86 abuts against the support receiving base 91 with a magnetic force. The small-diameter lower half 80B is fixed to the blade 85.

  Reference numeral 90 in the drawing denotes a shackle integrally formed on the lower surface of the chassis 86 and the upper portion of the blade 85 in order to connect the return spring 88.

  According to the slap skate shoe 81 of the present embodiment, not only the time during which the blade 85 is in contact with the ice surface becomes longer as in the conventional slap skate shoe, but the user's force acting on the ice surface is further increased. Since it is sustained, efficient sliding is further promoted.

  15 to 17 show other embodiments of the suspension mechanism according to the present invention, which can be replaced with the suspension mechanisms in the above-described embodiments.

  The suspension mechanism shown in FIGS. 15 and 16 will be described. A shock absorber 93 is provided at the center between the main body side portion 101 such as a shoe main body or a board main body and the sliding side portion 102 such as a blade or a roller. Return springs 94 are mounted on both sides thereof, and the return springs 94 are held by the guide walls 95 on both sides so as to act in the vertical direction without being bent. As shown in FIG. 16, the guide wall 95 has a substantially drum shape when viewed from the front, and is composed of a pair of upper and lower plate-like members 95A and 95B. A slit 96 is formed in the lower plate-like member 95B. An engaging pin 97 is integrally formed at the lower end of the outer surface of the side plate member 95A. The engaging pin 97 is integrally formed at the tip, and the engaging pin 97 is inserted into the slit 96 to form an upper plate. The member 95A and the lower plate member 95B are slid.

  The suspension mechanism shown in FIG. 17 is obtained by providing a shock absorber 99 in series with a spring mechanism using a coil spring 98.

  (Embodiment 6)

  As shown in FIGS. 18 to 20, reference numeral 111 denotes a slap skate, which has a shoe main body 112 and a blade 116 provided below the shoe main body 112 via three cups 113 to 115. . In the present embodiment, one blade 116 is provided at the center of the width of the bottom surface of the shoe main body 112. Among the cups 113 to 115, the cup 113 is provided at the front, the cup 115 is provided at the rear, and the cup 114 is provided between the cup 113 and the cup 116.

Further, the cup 113 is connected to the chassis 117 (the bottom of the shoe body) integrally fixed to the lower surface of the shoe body 112 via a hinge 118, like the cup 83 in the fifth embodiment described above. On the other hand, the cup 114 and the cup 115 are separable from the chassis 117, and the blades are always opened by the first return spring 118 and the second return spring 119 interposed between the cup 113 and the cup 114 and between the cup 114 and the cup 115. 116 is configured to be urged toward the shoe main body 112 side. The structures of the cups 113 to 115 are the same as the cups 83 and 84 in the fifth embodiment.

Bending hinges 121 and 122, which will be described later, are provided on the chassis 117 above the cup 113 and above the cup 114, respectively. That is, as shown in FIG. 21, in each of the hinge portions 121 and 122, the chassis 117 is divided in the front and rear, and the front and rear chassis members 117 a and 117 b can be bent by a general hinge mechanism provided with the rotation support shaft 123. A return spring 124 is attached to the central portion of the length of the rotary support shaft 123.

According to the slap skate 111 of the present embodiment, when the user accelerates or corners on the link, the chassis 117 of the shoe main body 112 is bent at the first hinge 121 for bending as shown in FIG. And the heel side portion of the shoe body 112 is separated upward from the cup 115. Further, as shown in FIG. 20, the chassis 117 is similarly bent at the bending second hinge portion 122, and the shoe body 112 is 114 is also lifted upward. As a result, the shoe main body 112 can be bent largely upward from the blade 116 whose heel side portion catches the ice surface. Therefore, it is possible to obtain a greater acceleration force and excellent cornering performance than conventional commercially available slap skate shoes. Moreover, in combination with the above-described force accumulation action of the skate shoe according to the present invention, it is possible to realize a significant improvement in the sliding force.

The first return spring 118 and the second return spring 119 act so that the shoe body 112 and the blade 116 separated by the first and second bending hinges 121 and 122 are brought close to each other.

The skate 111 of the present embodiment has a structure having three cups 113 to 115, two bending hinges 121 and 122, and two return springs 118 and 119, but between the front portion and the heel portion. In some cases, the cup 114 located at the center, the bending first hinge part 121 and the second return spring 119 at the part are omitted. In addition, the chassis 117 itself that corresponds to the bottom of the shoe body 112 may be made of a flexible material such as rubber or plastic so that the chassis 117 can be bent in the front-rear direction as described above.

(Embodiment 7)

As shown in FIGS. 22 to 24, the slap skate 131 of this embodiment is a modification of the skate 111 of the sixth embodiment, and is similar to the skate 111 of the sixth embodiment. The first and second hinge portions 138 and 139 for bending are provided on the chassis 137. In this embodiment, the hinge for connecting the shoe main body 132 and the blade 136 is provided. 141 is provided not on the front cup 133 but on the upper part of the central cup 134. In this embodiment, the return spring 142 is provided only between the center cup 134 and the cup 135 on the flange side.

According to the skate 131 of the present embodiment, when the user accelerates or corners on the link, the chassis 137 of the shoe main body 132 is in the first hinge portion 138 for bending as shown in FIG. While being bent, the heel side portion of the shoe main body 132 is separated upward from the cup 135, and as shown in FIG. 24, the chassis 137 is similarly bent at the bending second hinge portion 139. At this time, in this embodiment, since the hinge 141 for connecting the shoe main body 132 and the blade 136 is provided at the center, the shoe main body 132 is greatly bent at the second hinge portion 139 for bending. The driving force of the user will be used effectively.

(Embodiment 8)

As shown in FIG. 25, the slap skate 141 of the present embodiment is the same as that of the sixth embodiment with respect to the bottom of the shoe main body 142 and the cup and blade below it.

In the skate shoe 141 of the present embodiment, bellows-like portions 144A and 144B in which a small groove 143 extends in the shoe width direction are provided in the upper part of the shoe main body 142 and the toe side thereof, and the bellows-like portions 144A and 144B are provided. More specifically, the first and second hinge portions 146 and 147 for bending in the chassis 145 of the shoe main body 142 are formed so as to spread upward in a fan shape when viewed from the side.

According to the skate shoe 141 of the present embodiment, the effect similar to that of the skate shoe 111 of the sixth embodiment can be obtained during sliding, and the shoe body 142 can be easily bent. Can be amplified.

Further, although the present embodiment is the slap skate shoe 141, it may be a roller skate shoe having a plurality of rollers instead of the blade.

   According to the skate of the present invention, anyone can easily perform efficient and smooth sliding, and thus can be widely used.

1 Ice Skating Shoes 2 Shoe Body 3 Cup 4 Blade 5 Bottom Plate 6-7 Cylindrical Member 8 Coil Spring

Claims (11)

  A skate having a main body portion on which a foot is placed or a foot is placed and a sliding portion provided below the main body portion, and a plurality of skate tools acting in the vertical direction between the main body portion and the sliding portion. A skate having a structure in which an elastic body is interposed and all the elastic bodies directly support the main body.   The skate implement according to claim 1, wherein the overall form is an ice skating shoe, the main body portion is a shoe main body, the sliding portion is a blade, and the elastic body is interposed between the shoe main body and the blade.   The skate according to claim 2, wherein two blades are provided in the width direction of the shoe body, and an elastic body is interposed between each blade and the shoe body.   The overall form is a slap skate, and elastic bodies are provided at least below the toe side and the heel of the shoe body, and the elastic body of the toe side is connected to the shoe body via a hinge, 4. The skate according to claim 2, wherein the elastic body is separable from the shoe body, and the shoe body and the blade between the elastic bodies are connected by a return spring.   The overall form is a roller skate, the body is a shoe body, the sliding part is a plurality of rollers, and the elastic body is an independent suspension type that is individually interposed between the shoe body and each roller. The skate according to claim 1. The overall form is a skateboard, the body part is a board part, the sliding part is a plurality of rollers, and the elastic body is an independent suspension type that is individually interposed between the board part and each roller. The skate according to claim 1.   The skate implement according to any one of claims 1 to 6, wherein a shock absorber is provided together with the elastic body.   The skate implement according to any one of claims 1 to 7, wherein the elastic body is a coil spring.   The bottom of the shoe body is provided with one or a plurality of bending hinges, or the bottom of the shoe body is made of a bendable material so that the bottom of the shoe body can be bent in the front-rear direction. Item 6. A skate according to item 4 or claim 5.   The skate implement according to claim 9 or 10, wherein a bellows-like portion is formed at least at one position from the upper portion to the toe portion of the shoe body.   The overall form is a slap skating shoe, and elastic bodies are provided respectively on the toe side portion and the heel portion of the shoe body and below each intermediate position thereof, and the elastic body at the intermediate position is connected to the shoe body via a hinge. The elastic body of the heel part is separable from the shoe body, and the shoe body and the blade are connected by a return spring between the elastic body of the heel part and the intermediate position. The skate implement according to claim 4 or 5, wherein a bending hinge portion is provided corresponding to the elastic body at the side portion and the intermediate position.

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