Classifications

• • A—HUMAN NECESSITIES
  • A43—FOOTWEAR
  • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
  • A43C15/00—Non-skid devices or attachments
  • A43C15/14—Non-skid devices or attachments with outwardly-movable spikes
• • 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

Definitions

• the invention relates to a shoe, in particular for sports purposes according to the preamble of claim 1.
• Such a shoe is known for example from EP 0 815 759.
• the shoe has a sole with releasably firm studs, the studs being held on the sole via a positive connection and a securing means.
• This positive connection consists, for example, of a polygonal base arranged on the stud and a complementary recess in the sole, while the securing means consists of a screw on the stud and a threaded opening in the sole.
• the positive connection and the securing are arranged perpendicular to the sole tread. This arrangement adversely affects the handling when changing the studs, since the connection between the screw and the screw opening must first be made in order to then bring the hexagon with the complementarily shaped recess into the desired position.
• a further embodiment has become known from DE 198 50 449, in which a preferably elongated stud is first inserted into a recess in the sole is inserted in order to then move and lock the stud via a screw connection and a locking hook into a position engaging behind the recess. Since in this solution the screw is arranged almost parallel to the sole plane, wear or contamination of the screw during use is largely avoided. However, even in this case, handling when replacing a stud is not easy, because first the stud must be inserted into the recess, which is very difficult to do if it is dirty and then has to be inserted into the recess via the screw and the locking hook of the stud backing position.
• the object of the present invention is therefore to create a shoe, in particular for sports purposes, in which not only can the studs be replaced easily and with one hand, but also enables a reliable mounting.
• the embodiment should be characterized by the use of a few parts, be compact and robust.
• the arrangement of the Forrnkö ⁇ ers on the sole at an angle between 15 ° and 25 ° makes it easy to put on the stud and, via the fuse arranged at the same angle and designed as a screw, an automatic insertion of the stud into Locking position occurs when turning the screw. Conversely, automatic unlocking into the unlocking position is achieved when unlocking, without the need for two hands.
• the fuse which is designed as a screw, is protected against wear and damage and, despite the dirty sole, it is possible to apply the stud without great effort.
• the molded body can either be injected with the sole as an integrated component or injected or glued into the sole as a separate part.
• a suitable, preferably form-fitting connection between the studs and the molded body has been found to be if the molded body has a T-shaped or round cross section.
• Fig. 1 a partially cut sole with the invention
• FIG. 3 shows a section along the line III - III in FIG. 2;
• FIG. 5 shows a section along the line V - V in Fig. 4th
• the sole 1 of a shoe in particular for sports purposes such as, for example, for lawn sports, has a molded body 2 which can either be an integral part of the sole or, as shown, as a separate one Part is injected or glued into the sole.
• a molded body 2 which can either be an integral part of the sole or, as shown, as a separate one Part is injected or glued into the sole.
• other connecting means between the sole and the molded body are also possible.
• the exemplary embodiments always show only one molded body, it should be clear that the sole can or will have a plurality of molded bodies arranged at arbitrary locations for receiving studs.
• the molded body 2 is arranged at an angle between 15 ° and 25 ° with respect to the sole plane S. Tests have shown that the best handling is achieved at an angle ⁇ of 18 °. However, it is immaterial whether the molded body 2 protrudes beyond the sole plane S or not. However, the exemplary embodiments shown have the advantage that the sole can be made relatively thin and thus saves weight and that a connection between the molded body 2 and the stud 5 is very easy to make.
• the molded body 2 has the task of receiving and holding a stud 5 also shown in FIG. 1, for which purpose a fuse 4 is provided.
• the shaped body 2 has a T-shaped cross section with an opening 3 and a nut 11 arranged in the opening for receiving the fuse 4, this opening being arranged at the same angle ⁇ as the shaped body.
• the stud 5 has a recess 6 which is complementary to the cross section of the molded body 2, as can be seen in particular in the sectional view according to FIG. 3.
• a threaded screw 7 is fastened to the stud 5 via a lock nut 9.
• connection of the molded body 2 with the stud 5 is now carried out in the simplest manner by placing the stud on the molded body in the insertion direction F.
• the stud 5 is inevitably brought into the locking position according to FIG. 2.
• the stud is pressed against the sole, so that a secure and compact locking position is achieved.
• the lug 5 is unlocked or removed from its locking position into its unlocking position by inevitably leading the lug 5 against the insertion direction F by turning the threaded screw 7.
• the stud 7 can be removed from the molded body 2.
• Fig. 2 the locking position is shown and it can be seen that the stud 5 has been completely drawn to the molded body 2 and the sole 1 via the positive connection and the screw connection and is firmly and securely connected to the sole. It is also an enormous advantage that if the threaded screw should come loose of its own accord, a connection between the studs and the sole is still retained over the positive connection.
• the nut 11 shown could also be arranged closer to the starting area of the opening 3 'or other known counter threads could be used instead of a nut.
• the form fit generates a relatively high surface pressure, which results in a firm hold and good power transmission.
• the securing device 4 which is designed as a screw connection, ensures that insertion and removal of the stud 5 is inevitable and therefore easy, despite the high surface pressure. This is particularly the case when used for sports purposes, e.g. for lawn sports, of great importance because pollution can often be expected here.
• FIGS. 4 and 5 Another variant of the invention is shown in FIGS. 4 and 5, which is essentially characterized by its simplicity and would also be inexpensive to manufacture.
• the shaped body 2 in this case has a round cross section and consists of a round rod or tube 12, which is also made of commercially available goods could be produced.
• This round shaped body 2 is joined by suitable connecting means, such as glue. connected to the sole 1 and, according to the invention, also protrudes at an angle ⁇ between 15 ° and 25 ° with respect to the sole plane S.
• the insertion of a stud 5 is particularly safe with this solution, since experience has shown that the form-locking of round, complementary parts is much easier than for non-round parts.
• the stud not shown in detail for this variant therefore also has a recess 6 with a complementary, round cross section and a fuse 4.
• a fuse 4 designed as a threaded screw 7 the stud 5 could be inserted in a simple manner. Because as soon as. the stud 5 has been placed on the round shaped body 2, the stud is inevitably pushed onto the round rod 12 until the locking position by turning the threaded screw 7. A prerequisite for this, however, is that the round rod has an opening 3 which is designed as a counter thread 8 to the threaded screw 7. An additional component, such as a nut 11 according to Fi.g 2 can be spared in this case.
• the fuse 4 and the molded body 2 can have other shapes than shown without leaving the scope of the invention.

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• Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Applications Claiming Priority (3)

Publications (2)

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Family Applications (1)

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Families Citing this family (6)

Family Cites Families (16)

• 2000
  • 2000-11-10 DE DE10055771A patent/DE10055771A1/de not_active Withdrawn
• 2001
  • 2001-11-08 JP JP2002540594A patent/JP2004512887A/ja active Pending
  • 2001-11-08 ES ES01993409T patent/ES2240556T3/es not_active Expired - Lifetime
  • 2001-11-08 PT PT01993409T patent/PT1331860E/pt unknown
  • 2001-11-08 BR BR0115185-1A patent/BR0115185A/pt not_active IP Right Cessation
  • 2001-11-08 KR KR10-2003-7006331A patent/KR20030059237A/ko active IP Right Grant
  • 2001-11-08 AU AU16904/02A patent/AU780945B1/en not_active Ceased
  • 2001-11-08 CN CNB018185983A patent/CN1209986C/zh not_active Expired - Fee Related
  • 2001-11-08 EP EP01993409A patent/EP1331860B1/fr not_active Expired - Lifetime
  • 2001-11-08 AT AT01993409T patent/ATE296552T1/de not_active IP Right Cessation
  • 2001-11-08 WO PCT/DE2001/004172 patent/WO2002037996A1/fr active IP Right Grant
  • 2001-11-08 DE DE50106406T patent/DE50106406D1/de not_active Expired - Lifetime
  • 2001-11-08 US US10/415,278 patent/US6915597B2/en not_active Expired - Fee Related

Non-Patent Citations (1)

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