JPS58149701A - Cleat for sports shoes, especially, football shoes - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] The present invention includes a socket located on the outer bottom, a cleat body,
The identification attachment for removably coupling the cleat body to the socket includes a support surface formed integrally with the cleat body, and the support surface extends from below against the outsole. Sports shoes that make you lie in close contact with each other,
41 K% Regarding anti-slip (cleats) for football shoes.

In known cleats of the above-mentioned type there is a threaded bushing integrally formed in the outsole. The cleat has a threaded shank that screws into the threaded bushing. Depending on the nature of the bolt, the cleat may be replaced and the cleat body may be made of different materials.

In known cleats, a relatively hard material is used for the body part (Kl).
! When used, the wearer's joints are subject to high loads, which is a disadvantage. Another drawback is that, after heavy wear and tear, the sharp-edged steel bottle is exposed and can cause severe injury to fellow competitors and opponents. Finally, metal bottles and threaded inserts also have the disadvantage of significantly increasing the weight of the shoe.

It is an object of the present invention to provide a cleat for sports shoes, especially football shoes;
This reduces the risk of injury and reduces the weight of the shoe.

According to the present invention, at least 42 circumferentially spaced downwardly facing support surfaces are formed in the fixing mount and the mount is rotated over a predetermined rotational angle by inserting the mount into the part. When the other supporting surface of the cleat body, IIK, is under compressive pressure against the outsole, the fixed mounting is supported by a protection device against rotation provided between the part and the socket. , is achieved by coming to lie under pressure against the supporting surface of the socket.

When using relatively hard materials for the cleat body, the 41 cleat body is always somewhat resilient. The cleat of the present invention takes advantage of this fact to secure the cleat to the socket. Note that the abutment surface and the support surface form a type of bayonet closure device, so that at the end of rotation of the cleat body, the tension between the cleat body and the underside of the outsole is The abutment surface and the support surface are also pressed against each other, thereby fixing the cleat axially. The anti-rotation protection device ensures that the Cree-F cannot be rotated without a sudden rotational force being applied.

According to one embodiment of the invention, the fixing mount is configured such that it forms an additional plug-in closure device with the socket, so that the aIIWi and support surfaces can engage each other with relative ease. The fixed mounting for mounting purposes is such that upon rotation of the part, the supporting surface and the opposing surfaces are separated from each other until they form a mutually engaging groove. temporarily energize. This plug-in closure device may at the same time form a protection device against rotation, thereby preventing rotation of the cleat! At the position , the force is reduced in the axial direction. There are various possible construction solutions for the plug-in closure device. In a preferred embodiment of the invention:
The socket has a slot in the aperture, and the protrusion of the fixing mount is inserted through the socket. The cleat is then rotated after axial insertion to remove any observable axial deformation of the cleat body. The protrusions in this arrangement are raised above the ramp surface, so that as the cleat body is rotated further, the bearing surface of the cleat body is exposed under increasing pressure and partial surface deformation of the cleat body. Pressing itself against the bottom. After passing the highest point of the upwardly sloping slope surface, a certain reverse movement can be performed again. This is preferably done by means of a downwardly inclined ramp @ which follows in the direction of rotation. Indeed, although the compressive pressure of the bearing surface against the outsole is reduced, it still does not allow the protrusion to succumb to the opposite axial movement of the cleat body to any significant extent, so that the bearing surface 1, just loosely still touching the bottom and poised. Rather, the pressure reduction is 1 degree which causes sufficient engagement between the supporting surface and the radial protrusion of the fixing attachment, which still makes contact with the outsole from below with sufficient surface compressive force. The temperature is 111 degrees as if applying pressure.

The body part may be partially made entirely of synthetic material, such as a synthetic resin, thus significantly reducing its weight. Furthermore, there is no risk of injury even under the highest degree of wear and tear. Regardless, the cleat can be inserted and removed in the same simple manner as is known.

According to a preferred embodiment of the invention, the medial projections are located radially opposite each other.

Theoretically, it is possible to have more than two protrusions.

However, the ramp surface is shortened in this embodiment.

The cleat loop thus formed according to the invention, especially when made of a relatively hard material, can be regarded as a relatively rigid double knit, but with respect to the wearer, especially when subjected to rotational movements. Effective against the wearer's joints during loads (such as severe twisting).

Therefore, another object of the present invention is to provide a cleat for a 41% top pole shoe that reduces the load on the player. In the type of cleat mentioned at the outset, this objective is achieved in that the fixed mounting part forms a ball and socket joint with the socket.

The initially mentioned cleat is constructed in such a way that it can be replaced, for example in case of wear, with a similar one, with one having a different material for the cleat body. The last mentioned cleats of the invention are not limited to replaceable cleats. The cleat head is distinguished by the feature that the cleat body is supported in a manner capable of pendulum movement and is capable of performing limited pivoting movements in all directions. The degree of rotational movement in this configuration is controlled by the elastic deformation of the Cree 11 body. In this way, the load on the walking mechanism of the person wearing scissors is significantly reduced.

Particularly advantageous is the connection of the fixing system according to the invention to the last-mentioned section a'Ia of the cleat body. In other embodiments of the invention, the coupling points are configured such that the coupling part, the coupling part, and the support surface are respectively a spherical surface part and a ball-and-socket part. Since the protrusion must be guided through the corresponding nut of the insert member, the ball face part and the ball socket part can be connected to any given IK body so as to form a rotary joint with the socket) K. Only by working together is possible. However, the joint surface is sufficient to provide the desired performance of the cleat body with limited pivoting movement in all directions.

In another embodiment of the invention, the radially inner side is formed with a journal, the cough journal being movably guided in the radial recess of the window by means of a fixed mounting part in the inserted state. .

The medial radial recess fits loosely into the journal with a slope inclined upwardly in the direction of rotation, so that the membrane retaining device against rotation is fixed by the engagement of the journal in the recess; The journal is free to rotate at its base and is swingable within the recess. The journal must have any force when inserted into the cleat!
! It may be given dimensions such that it is relatively weak.

According to another embodiment of the invention, the fixing mount and the cleat body may be formed in one piece, preferably of synthetic material. In the second embodiment, the pendulum abutment described above is reduced to be effective only at +S degrees. According to another embodiment of the invention, the cleat body is integrally formed with a fixed attachment part or core, preferably made of synthetic material. Accordingly, the fixed attachment portion, although a separate member, is preferably snugly coupled to the cleat body. Therefore, the second member may be made of materials having different hardnesses. Thus, the cleat body may be made of a resilient material, such as rubber, while the locking insert is made of a relatively rigid material. Effective pendulum type of cleat with the help of elastic material of cleat body #l
It is possible to guarantee the integrity of the building.

According to another embodiment of the invention, the fixing mount is configured such that the part is a separate structural member with an internally threaded hole. A separate identification fitting, which may be made of synthetic material or metal, can be inserted separately into the insert member, so that in this case a conventional cleat with threaded studs can be used with the system of the invention. Can be used with

In order to effectively support the cleat body on the outsole, another embodiment of the invention is constructed such that the cleat body has seven radial flange oriented obliquely towards the outsole;
The seven langes are counterbored radially inwardly with axial recesses or radial grooves. With this IIKL, increased elasticity of the cleat is obtained in the upper region.

In another embodiment of the invention, rounding provides better support for the cleat body, such that an axially effective support surface and a radially effective support surface are respectively formed on the cleat body. The skeleton surface cooperates with the bottom by means of a corresponding opposing surface provided on the bottom.

According to another embodiment of the invention, the outsole may be provided with an annular groove accommodating a correspondingly shaped support portion of the cleat body. The shell supporting portion may be formed inside the seven axially flange portions of the cleat body that come into contact with the book from below with respect to the outsole.

Another embodiment of the invention provides a section of resilient material formed on the underside of the cleat body. This part of elastic material is
It may be adjusted to the nature of the soil and at the same time, the cleat must be replaced immediately when it shows the respective wear and tear, i.e. when residual material on the cleat body appears. You can also do it like this.

When using a separate insert member, the insert member is provided with a screwdriver slot according to another embodiment of the invention. With this arrangement, the wrinkled inner member can be inserted into the receiving bushing without any problems.

In the normal case 9-), the cleat body has teeth on the upper side and the bottom has teeth on the lower side, so another llI of this invention
In the example, Hiro says that the teeth should be formed on the underside of the bushing! 1
Lt1 will be. This tooth shape is then used to engage the teeth of the cleat body of the present invention when the tallit body is energized.

The cleat of the present invention not only offers many advantages as mentioned above, but also has great advantages in that its adoption makes the manufacturing process unalterable, even though it is conventionally convenient. The engineering S
In order to spray mold the outsole to the upper, the insert member and the cleat are installed in the same 11KII in a given case, so that the inner) 11# is applied to the outsole in the appropriate position. It is well known that the target Ksl is included. In the cleat of the present invention, even if the insert member is made of synthetic material, the process is still carried out.

It may be implemented in a similar manner. That is, electricity may be placed in the injection mold before the inner member, cleat, outsole, and outsole are spray-molded onto the upper. All that is required in advance for this is to fit the cover in the area of the insert part, the cover expansion with the insert part and the fixing fittings to prevent the ingress of soft synthetic materials into the interface between the parts. . This may be achieved, for example, with the aid of a sealing disc or the like.

For the manufacturing process, several receiving bushes forming the socket are aligned with the connecting web in accordance with their arrangement on the outsole.
It may be advantageous if the receiving bushing is embedded in the outsole together with the connecting web. All bushings can be installed in the mold at the same time. The individual bonding webs may simultaneously form the reinforced part of the sole.

Some embodiments of the invention will be described in detail below with reference to the accompanying drawings.

Prior to describing in detail the individual representations OaS illustrated, each feature illustrated and described stands alone or within the scope of the claims. In connection with the features listed in point 8, we would like to state that they are inventive and of essential importance.

No. 111a% 7 shows a cross section of the outsole 10 of the ball shoe,
It is formed by spray molding a synthetic material over the upper of the shoe as described below. The insert bushing, which acts as a socket and is made of synthetic material, is located in the thickened part of the outsole 10 and has several circumferentially spaced radii which secure the bushing against rotation. It has a central origin /J in the direction. Details are explained further below.

Mukubushi Gourd enlarged, pole socket parts of 2t and larger located opposite each other/41. /! It is equipped with l.

Radial recess/4. /l d, respectively formed on the pole socket portion in a diametrically opposed arrangement with respect to each other.

The bushing lJ has a cleat body part I which is integrally formed with a fixing mounting part it, and the cleat body part lde, which is indicated as a whole by /dG, accommodates the cleat fixing mounting part /1 therein. The identification mounting has two or more diametrically opposed ball parts -〇, here which cooperate with part #d, ball and socket parts l, /j-, respectively; therefore, the ball joint is located at this point. is formed. The diametrically opposed journals Coco and JJ are
The fixed mountings on the ball parts - 〇 and JJ are integrally formed in the part /I, respectively, and the radial recesses 14. It is received by the /ri and has sufficient play in the downward direction.

The fixed attachment is performed using a groove 7 formed between the part 1 and the cleat body part 1, such as an annular cone-shaped groove 7 extending in the direction of the outsole 10.
2 to form an arch. Insert member l in this arrangement
The lower inner end of the hole partially protrudes into the groove. The axial support W 1 on the cleat is attached to the corresponding annular support surface 10K on the top and bottom 10K. I am in a state of touch.

In FIGS. 7-9, the bushy acid is shown in more detail. Diameter slot 30. It is observed that JJ is formed inside the bushing.

The slope surface here that slopes upward is formed on both sides at the upper side 1A of JO and JJ. As seen in FIG. 9, there is a horizontal or slightly downwardly inclined running surface Jj-IIX connected to WJJ in the counterclockwise direction of the slots so and si. Radial recess mentioned above/4. /7 is formed between two downwardly sloping slope surfaces Jda, and has a bottom located at a lower level than l1Jll.

The cleat it, is shown in detail in Figures 4-11g6. The skull tallit is different from the one shown in Fig. 1 in that it has a blind hole formed from above.The cough blind hole is used for the purpose of saving material and for cooling during cooling after injection molding. It helps to improve heat dissipation during heating.

The fixed mounting portion 11 has a y-spherical shape, but it is further observed that it is recessed into a cylindrical shape at the bows 1 and 1 on both sides. It is further observed that the slope Ii-J, which slopes upward on both sides, is formed below the journal Coco, Co-J.

j11Il! II to form the completed cleat of
4. The assembly of Pushie/J and Cleat/Dea shown in Fig. 9 is as follows. Cleat/1ald, journal 11, Ko J is slot 30. J/ In such a manner that it can be passed through in the direction of the axis j5, it is embedded in the bottom 10 and the nine pushie l
− will be inserted. The support surface 24 of the crisscross deck and the outsole 10. When J7 are positioned relative to each other, the lower side of the journal JJ reaches the upwardly sloping ramp plane JJK in the bushing L/co. Next, when Cree) Zta is rotated counterclockwise in FIG. 9, it moves along the ramp plane s a and the associated ramp plane 7JK. In this way, when the cleat/9a is further drawn into the bushing, the flange! The support surface is the best.

The humps are deformed into lattices lying against each other under a compressive pressure of about 1 kp. Continuing slope m-tei 5o11
Due to the rotation, the slope surface DAJ reaches the slope surface J which slopes downward via the running surface 33,
Even though the tension is increased, a slightly reduced g-force is still sufficient to maintain sufficient contact pressure of the flange against the outsole. Next, Cree) Zta is Journal JJ Coco J
are rotated a further distance until they are aligned with the cow radial eye marks /, A, /lK. In the pigeon house mentioned above, there is a journal coco.

The lower side of JJ has a recess 11 to limit a predetermined rotational position.
．． / snap engages. If you remove cleat/lo, Kakuhiro, Rotten Yodo Mori, Journal Coco, and JJ will be slotted.
It is carried out in the opposite direction until it changes to o and st. Recess 14. A 9-journal, which is somewhat loosely accommodated in /7, may be substituted for journal JJ, JJ.

The above-mentioned configuration of the fixed mounting leaf @it and the socket /J is the recess /4. Journal JJ, JJ adjacent to l
Upon snap engagement of the ball, socket - spherical for the purpose of forming a hand @20. :1/ and the cooperation of the pole socket parts lda, lj occurs.

The Zta is accommodated in a somewhat pendular manner with a rotational movement in one direction that is limited by its elasticity.

By inserting Cleat l Zoro as mentioned above, Mori, Pushie/J's Todoroki joint J? -Restricts rolling motion.

In a second embodiment, a two-part v-toe is provided having a fixing attachment part xi and a tote body part jJ of elastic material. The material of the fixed mounting portion is constructed of a hard material. The outsole 10 and bushings 10 are formed in a similar manner to the embodiment of FIG. 1, and therefore will not be described in further detail. It will be appreciated that the fixed mounting has relatively thin dimensioned journals jJ,j seated in radial recesses/4,77K of portions j/i and diametrically opposed. Journal zs, J*Id, relatively loosely recessed/4. /l and therefore with the aid of cooperating spherical and ball-socket parts, fixed mounting s
A free pendular movement of kl is possible.

The fixing mounting, which is formed in a cylindrical shape and configured in the manner of a shank, has a lower groove of part jl, on its underside one or several radial beads jj. The crease body of elastic material is vulcanized or buttoned to the shank, and with the aid of beads 2g the fixing attachment is held securely. Also, the cleat body! After the cleat 30 is inserted, the elastic material is biased and the 7 langes are in the shape of an annular cone that come into close contact with the top and bottom of the bottom. It has a base.

Their respective hajime! the law of nature,! From tK, the fixing installation is part j/a,
It is intended to indicate that the cleat body may be molded in the shape of a ``:t'' to form part of the cleat body. On the other hand, the part which is separated from this or which is vulcanized to it and located above it, consists of an elastic material so as to provide a sufficient elastic action.

In the 511th embodiment, a socket or bushing/J similar to the KIII of FIGS. 1 and 2 is used.

Accordingly, similar parts are provided with similar symbols. Additionally, a fixing mount is used which is of similar construction to that of the first WA but formed as a separate member.

Accordingly, all parts similar to FIG. 1 have similar primed numbers. The annular fixing installation is part i.
t' has one lower IIIK screwdriver slot 10 with teeth 41 whose details 111K are not shown. The mounting section/l' is further provided with six screw holes. A conventional tally 4J consists of a cleat body 6 and a threaded mounting stud 1j inserted into the body. With the help of threaded stud 6j, cleat 6J is fixed at part i.
It is screwed into T'. In this way, conventional threaded cleats can also be combined with the system described above. If the cleat body part 6da is made of an elastic material, the attachment is done in part i.
The ball-and-socket connection between t' and bushing/J is now made again.

In manufacturing the cleat described above, it is convenient to begin with the embodiment of FIG. The preassembled system of bushings 3-7J and cleats/9g is loaded into an injection mold as is conventional, together with the upper of the shoe. Following this, the outsole 10 is injection molded with the aid of a suitable synthetic material and the spray molded grooves 9.

A suitable front cover, not shown, may prevent synthetic material from entering between the bushings &/J and the fixing fittings/1.

If desired, the chest lta may be removed and replaced with another, such as that of FIG. However, if it is desired to select the regular cleat of FIG. 5, the modified positioning section/F must be selected.

The seal P1@ai may be formed into one piece with the bushing 5-7J, and may be connected to the bushing/JK via the fill 5-2 hinge. ``The display according to No. 1011 is similar to that shown in Fig. 2. Therefore, similar parts are given the same reference numerals.

However, in the 180° cross-sectional view of Tamemono Mori shown in Figure 10, the table is arranged at a 90° angle.
6) in the figure, therefore a journal not shown! The suit Jo that the pilot can enter is located on the right-hand side KII in Figure 10. The cleat body part jJ has an axial center origin I, and the crease origin is a slit 31) depending on the cleat in the attached state.
, 3/, thereby forming a membrane retention device against the shroud. During the installation process, the protrusion I should be
I'm going to make contact with you below. Therefore, K who wears cleats
m) When the cleat is in its final rotational position Kl
1 reached 9 and self-compressed, then slot 30, JIK
After each entry, they expand. Cleat body! Of course, the material must be made of a sufficiently elastic material so that the desired deformation can occur.

In No. 111m, the entire obverse toli is shown in bottom view. The arrangement of individual Inhoma-Tobushitsu 4 is very KjL
<Accepted. The individual insert bushings are connected via connecting webs, which are integrally formed with bushings γ6 made of synthetic material. When the lattice i1 formed in this way is removed, it is possible to install the lattice il, which can be installed in the wi, to fix the geometrical dome bushings with respect to each other. The individual bonding webs may be reinforced to act as a % e1m100 reinforcement.

[Brief explanation of the drawing]

The first example d of the cleat of the present invention also shows the state of the cleat during the manufacture of the outsole. Figure 2 is a cross-sectional view of the cleat according to the present invention in the installed state, and Figure 5 is a cross-sectional view of the cleat according to the present invention in the installed state. FIG. 4 is a cross-sectional view of the fixing part of the cleat of the present invention, FIG. 5 is a view of the same cleat rotated by 90 degrees, and FIG. 7 is a sectional view of the insert bushing of the cleat of the present invention, and FIG. 8 is a top plan view of the insert bushing of the cleat of the present invention.
Rotated view, FIG. 9 is a top plan view of the bushing of FIG. 7, FIG. 10 is a view similar to FIG. FIG.
O is II! hawk, lJ is the socket (bush), lJ is the radial recess of the bush, lda, /! r is the ball socket part of the bushing, /4. / is the radial recess of the expansion blade, /1 is the part for constant mounting, /l' is the part for annular fixing, /te is the body part of the expander 9-), 20,2/ is the part for the hole mounting. Pole part, 2
1. JJ, 12. ! 3. Da is the journal of the mounting leaf part, J da groove, flange of the Jj talito body part, axial support surface of the cleat body part, 30. JJ stands for Busch), J
Jd is a slope surface that slopes upward, 3 da is a slope surface that slopes downward, xi is a separate OII regular heavy use installation,! Cleat body made of J elastic material, 45 is a slot for screw rotation, 6 is a screw hole, 16 is a disk for sealing, 73 is an axial protrusion of the cleat body, and the base is an inner bush. indicates a joining web. Patent Applicant: ITA Co., Ltd.

Claims (1)

[Scope of Claims] (1) A socket located on the outsole, a cleat body, a fixing mount that can be fed to the socket so that the cleat body can be removed, and a part attached to the outsole from below. and a support surface formed on the cleat body, in particular, 75P) &
- In cleats for shoes. At least two circumferentially spaced downward facing mounting surfaces (-
〇, Col.), the identification mounting is formed with part (/l) K, and the fixing plate line is inserted with part (1g) and rotated through a predetermined rotation angle, and when the above-mentioned front bottom (The other supporting surface (mu) of said cleat body part (w) which is under compressive pressure with respect to l, said fixing attachment part (/l) and said socket) (/ko)
and a protection device against rotation provided between the cleat and the cleat, which causes the socket to lie in contact with the support under pressure against the support of the socket. (2) Patent In the cleat according to claim (1),
The fixing mounting part (11) is rounded for the purpose of mounting, and the supporting surface (-〇, ko 1) and the opposing surface (l tei, in)
The fixing attachment will not rotate when the parts are rotated until they are secured to each other.
A cleat forming with said cleat an additional bayonet closure device for temporarily biasing these surfaces apart from each other. (3) Claim 1! The cleat of I(2), wherein the bayonet closure device forms a rotational protection device in the final position of rotation of the cleat body. (4) The cleat according to claim 11(2) or (3), characterized in that the plug-in closure device is biased in the axial direction at a final position of rotation of the cleat body. cleats. (5) In the cleat according to claim 8(3) or (4), the fixing attachment is aligned with the part (, it, s/, tt) fi, the protrusion (here, here J, IJ, ni). The slot of the socket) (so, 3t) is carved out of the plug-in closure device, so that the protrusion inserts the fixing fitting into a slope that slopes upwards upon rotation of the part. JJ) A cleat that moves along the downwardly sloping part (J-da) after K-no-tai-age. (6) In the cleat according to claim (5), the projections in the radial direction (here, 3, j, 7, and 7, respectively)
(7) The sockets on the outer bottom and the creases F0, which are diametrically opposed to each other, and 4t'': In a cleat for sports shoes, in particular for football shoes, which has a cleat body portion of 5. Forming cleats. (8) Claims (a cleat according to η, in which the cleat body portion is connectable to the ball of the ball joint through a threaded joint. (9) Claims (1) Front In the cleat (7), the contact surface and the support surface each have a spherical area (
．． A cleat consisting of a ball socket part (tp, ts) and a ball socket part (tp, ts). (a)-Claim (5)t7't is the cleat of (9), wherein the radial recess is a journal (-1, koJ1J1')
, ko J'), said fixed mounting, when inserted and in good condition, is movably guided in a concentric radial recess (/4./?) in part Oi) K. cleats. (b) In any one of the cleats defined in claims (1) to (b), the fixing insert (lt) and the cleat body (zy
) and are formed in one piece, preferably of synthetic material. (2) In any one of the cleats as defined in Claims 1! part (j/) K. For example, a crepe formed integrally by vulcanization),
−. (b) Claim 1! l From (1) to (to),
In any one of the cleats, the fixing mounting section (1g) is a separate structural member having six internally threaded holes. In any one of the cleats set forth in claims (1) to (2), the cleat body has a flange (Jj, 34) extending obliquely in a radial direction toward the outsole. The 7 flange has an axial recess (6t) or a radial groove (
In any one of the cleats in claims (1) to C14, the cleat body (yJ) made of an elastic material is It has at least one axial protrusion (rij) on the side facing K, and the protrusion allows the cleat body (!yu)K in the end position to receive the body. socket) (/ko)
The cleats are aligned with the recesses (JO, Jj) and are engaged with the recesses. (b) In any one of the cleats defined in claims (1) to (b), the cleat body (l) extends in an axial direction in which the cleat body (l) cooperates with the corresponding opposing surface of the bottom (10). A cleat forming an effective front support surface (70) and a radially effective support surface (11). , a cleat having a round annular groove (RI/) shaped to accommodate a correspondingly shaped support portion (RI0) of said cleat body. Sakaki In the cleat according to claim (b), seven axially flange portions of the cleat body form a support portion that engages with the groove, while seven radial flange portions form a support portion that engages with the groove. The axial direction 7 is busy as if it were in close contact with the horizontal hole.
A cleat that protrudes in the middle diameter direction above the lunge. @Claim III In any one of the cleats (1) to (2), the lower side of the cleat body has a portion of an elastic material integrally formed with the cleat body. -Claims! II In any one of the cleats from (1) to (2), the socket is formed of a bush, and has several protrusions (/J) in the medial radial direction that separate in the circular direction on the outside thereof. cleats. @Claims I! 1 (2) (cree)), 30 sockets (4) for screwdriver (4) are the sockets (/l')
A cleat formed on the underside of. @ Claims In the 8-wheel cleat, the bush (
1. A cleat characterized in that a lower side of the cleat body and an opposing support surface of the cleat body are formed with a tooth. (c) In any one of the cleats from claim (1) to slope, the top and side surfaces of the socket or bush (/) have a recess (4) for accommodating the sealing disc (61). ). (2) In the cleat according to (1), the sealing disc (44) is connected to the pusher z via a film type and a seal.
A cleat that is integrally formed with (/ko). @ Any one of the cleats defined in Claims (1) to (1) to (1) above: A cleat in which the socket is formed integrally with the top and bottom. (to) claims (1) to (a)), in any one of the cleats, there are several receiving bushes (rii 1) forming a socket at the front;
) corresponds to its arrangement on said outsole (
The receiving socket (76) is formed integrally with the shoes).
However, the outer sole (10') is attached together with the connecting web (?de).
Cleat embedded in K. A cleat according to claim 2, wherein at least one of said bonding webs acts as a reinforcing portion of said outsole.