Classifications

• • A—HUMAN NECESSITIES
  • A43—FOOTWEAR
  • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
  • A43C15/00—Non-skid devices or attachments
  • A43C15/16—Studs or cleats for football or like boots
  • A43C15/161—Studs or cleats for football or like boots characterised by the attachment to the sole
• • A—HUMAN NECESSITIES
  • A43—FOOTWEAR
  • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
  • A43B13/00—Soles; Sole-and-heel integral units
  • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
  • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
  • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
  • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface

Definitions

• the object of the present invention is a method for sport shoe sole provided with spikes, studs or other similar slide stops, and preferably manufactured of plastic or equivalent artificial material.
• the purpose of the present invention is, among other things, to avoid the above described drawbacks. This can be achieved by the characteristic features of the invention, which are mainly enlisted in the Patent Claim 1.
• the present invention has several advantages over previously known sport shoes.
• the shoesole construction according to the invention also allows for the use of a new, lighter type of spike, which causes a remarkable decrease in the weight of the shoe.
• the sport shoe provided with a sole construction accor ⁇ ding t techni
• Figure 1 illustrates the sport shoe sole according to the invention.
• Figure 2 is an elevation view of Figure 1 in the A direction.
• Figure 3 is an elevation view of Figure 1 in the B direction.
• Figure 4 is an elevation view of another advantageous application of thei invention seen in the crosswise direction.
• Figure 5 is an elevation view of the Figure 4 embodiment seen in the lengthwise direction.
• FIG. 1 shows part of the sport shoe sole according to the invention.
• the sole material is divided into two sections 2 and 3 roughly in the crosswise direction of the sole, the former of these sections being located essentially under the ball of the foot and the latter under the toes.
• the said sections form protuberances or platforms protruding from the sole plane, and these protuberances are provided with grooves in the lengthwise direction of the shoe.
• Each section 3 and 2 contains a suitable amount of spikes 31, preferably 2 and 3 spikes respectively.
• Figure 2 gives an elevation view of Figure 1 in the A direction.
• Figure 2 in both of the sections 2 and 3 there are formed grooves 21, 22 in the lengthwise direction of the shoe.
• the ridges 23, 24 between the grooves are cut in a fashion that the part which comes against the ground forms a narrow, even surface 25, 26.
• the spike 31 is drawn by a dotted line in Figure 3, which is an elevation view of Figure 1 in the B direc ⁇ tion.
• the cavity 27 is closed at its front end 33.
• the back end is open, apart from the back stop 34.
• the spike can, however, easily be fixed by pressing or striking.
• sole materials are preferably used various plastics which are customary in produ ⁇ cing soles for this type of sport shoes.
• the edges of the opening 35 are provided with security flaps 36, 37. There are preferably two flaps, one at each edge of the opening.
• the spike cavity 27 is suitably "open” in the back. Consequently, the force created in running and in pushing off keeps the spike in its place.
• the purpose of the grooves formed in the bottom of the sole is above all to prevent waters!iding and further slipping, which otherwise is fairly common on artifially covered tracks.
• Figures 4 and 5 represent another advantageous embodiment of the invention, applied to be used in a sport shoe for ball games.
• Ball games shoes for instance football shoes
• Figure 4 which offers a cross-section view of a football shoe, seen from next to a stud, gives a clear illustration of the form of the stud 40.
• the stud 40 consists of the stud proper 41 and of the fastener flange 42.
• the cavity 43 is open at the front end, apart from the front stop 44.
• the front stop 44 rests against the front edge of the fastener flange of the stud, thus preventing the stud from falling off.
• the grooves 45 in the fastener flange 42 In order to remove the stud there are formed the grooves 45 in the fastener flange 42, and the stud can be removed by using a tool placed into the said grooves.
• the stud As can be seen in Figure 4, the part of the stud that rests against the shoesole, is made considerably broad. This provides a sufficient support for the stud. As for the stud itself, it can naturally be designed in any desired fashion allowed by the rules of the game. Particularly in socker shoes it is advantageous that the stud cavities are open at the front end. Thus the force created when kicking does not cause the studs to fall off.
• the fixing and stopping means can, in addition or instead of the back and front stops 34, 44, also comprise asperated or knurled surfaces, which are preferably located within the cavity and on the faste ⁇ ner flange of the stud or the spike.

Landscapes

• Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=8513086

Family Applications (1)

Country Status (4)

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Family Cites Families (2)

• 1979
  • 1979-11-30 FI FI793751A patent/FI59711C/fi not_active IP Right Cessation
• 1980
  • 1980-11-28 JP JP50009280A patent/JPS56501709A/ja active Pending
  • 1980-11-28 WO PCT/FI1980/000011 patent/WO1981001499A1/en not_active Application Discontinuation
  • 1980-11-28 EP EP19800902368 patent/EP0046759A1/de not_active Withdrawn

Non-Patent Citations (1)

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