Classifications

• • A—HUMAN NECESSITIES
  • A43—FOOTWEAR
  • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
  • A43B5/00—Footwear for sporting purposes
• • A—HUMAN NECESSITIES
  • A43—FOOTWEAR
  • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
  • A43B19/00—Shoe-shaped inserts; Inserts covering the instep

Definitions

• the present invention relates to an athletic shoe, particularly an athletic shoe v:ith quarter sections in ⁇ cluding a collar covering the ankle bone on both the lateral and medial sides of the athletic shoe, and extending around the rear of the quarter sections above the counter for support and protection of the ankle bones.
• the Kort n patent discloses a gusset which extends to the regions of the ankle bone on both sides of the foot from the rear, or heel, and which is capable of expanding with foot movement to permit the leg embracing portion of the athletic shoe more readily to conform to the foot.
• Bushway et al disclose the use of a support member in an athletic shoe which is engaged about the heel and ankles of the wearer for purposes of conforming portions
• OMPI of the athletic shoe to the contours of the foot as may be engaged thereby to provide a firm support for the foot, and at the same time to eliminate chafing or irritation of the heel and ankle portions.
• the other prior art patents disclose other forms of athletic shoes, such as a ski boot, an ice skate and a wrestling shoe.
• both Hanson and Norgiel describe a support received within a ski boot.
• the support is disclosed as disposed in juxtaposition with the ankles and the heel of the foot; while in the latter patent the support is disclosed as juxtaposed to the ankles of the foot.
• the Stohr patent also disclosing a ski boot, describes a pleated, accordian- like type insert within the region of the heel portion of the foot and a similar insert within the region of the closure flap at the instep of the foot.
• the White, Sr., patent describes an ice skate including a pair of cutout regions in the boot over the ankle bones on both the medial and lateral sides of the foot and circular cup members secured around each opening to protect the ankle bone.
• the Haddox patent discloses an athletic shoe, such as a wrestling shoe including a reinforcing support both within the region of the ankles on both the medial and lateral sides of the foot and within the region of the rear of the shoe.
• the athletic shoe otherwise, is comprised of a reinforced ventilating material.
• the invention is directed to an athletic shoe which is an improvement over prior art athletic shoes of the type disclosed by both Morton and Bushway et al.
• the athletic shoe comprises a sole assembly and an upper including at least instep and quarter sections that extend above " the region of the ankles of the foot.
• Figure 1 is a view in rear perspective of the athletic shoe and collar including a breakaway portion within the region of the collar; 20 Figure 2 is a view in elevation of the rear of the athletic shoe;
• Figure 3 is a view in section as seen along the line 3-3 in Fig. 2;
• Figure 4 is a view in perspective of the reverse side 25 of the collar
• Figure 5 is a view in elevation of the obverse side of the collar
• Figure 6 is a view substantially similar to that of Fig. 1 illustrating a somewhat modified form of athletic 30 shoe and collar;
• Figure 7 is a view in elevation of the rear of the . . athletic shoe of Fig. 6;
• Figure 8 is a view in section as seen along the line 8-8 in Ji . 7. 35 Best Mode for Carrying Out the Invention
• the athletic shoe 10 of the invention comprises a sole assembly and a shoe upper of the so-called "high-top” variety.
• the sole assembly is conventional and generally may include an insole, a midsole ⁇ neither of which are shown) and an outsole 12.
• the shoe upper is of improved construction including generally a pair of quarter sections 14, 16, a counter 18 surrounding the rear portions of the quarter sections toward the sole assembly, a pair of instep*- sections 20, 22 surrounding the forward portions of the quarter sections and the lower portions toward the sole assembly, a toe section 24 and a tongue 26.
• the shoe upper (Fig. 3) comprises a mesh lamina 28, a lamina 30 of a foam material, and a fabric" lamina 32 which may be of canvas or a canvas-like material.
• the mesh lamina is visible from the exterior of the athletic shoe, while the -foam material lamina is confined between that lamina and the fabric lamina toward the interior of the athletic shoe.
• a leather or leather-like material having a suede or simulated suede finish provides a surface covering over portions of the shoe upper.
• the surface covering includes portions 34, 36 overlying the instep sections 20, 22, respectively, a portion 38 around the toe section 24, and a portion 40 over the counter 18.
• the surface covering also includes a portion 42 around the upper instep of the foot connecting with portion 38 on both the lateral and medial sides of the foot.
• the instep sections 20, 22 are stitched to quarter sections 14, 16, counter 18 (and portion 40) and toe section 24 (and portions 38, 42); while the quarter sections are stitched to counter 18 (and portion 40) ,
• the stitching operation may be carried out in any conven ⁇ tional manner.
• Each instep section 20, 22 and their overlying portions 34, 36 includes eyelets 44 arranged along the facing edges in a sufficient number of eyelets to enable the athletic shoe to be laced snugly over the instep of the foot.
• Tongue 26 formed primarily of a cushioning material (not shown) throughout its inner surface, below a vinyl sheet material layer, is received below the laces (not shown) to cushion the instep region when the athletic shoe is secured to the foot.
• a foxing strip 46 surrounds the sole assembly ""and shoe upper as is customary in shoes of this type.
• a cutout 48 (see Figs. 1-3) is provided in the quarter sections 14, 16.
• the cutout extends from within the area over and around the ankle bones on the lateral and medial sides of the foot and around the rear of the" foot over the Achilles tendon.
• An insert 50 closes the cutout and, as will be discussed, provides embracing support and protection for the ankle bones, as well as the heel in the region of the Achilles tendon.
• the insert 50 perhaps seen to best advantage in Figs. 4 and 5 includes a layer 52 of foam and a layer 54 of sheet material.
• Layer 52 preferably is a high density foam, such as a polyurethane foam and the layer 54 may be vinyl to provide an outer surface cover.
• a second layer 56 of a similar foam material, a layer which may be considered to comprise a portion of insert 50, is located adjacent layer 52 toward the inner confines of the athletic shoe. In the form of athletic shoe illustrated in Figs. 1-5, the layer 56 extends throughout substantially the area of the quarter sections 14, 16, coextensive with layer 52 and extending toward the foot receiving opening.
• a second layer 58 of vinyl sheet material provides a backing for layer 56 within the athletic shoe.
• the foam layer 56 may be adhered to the vinyl sheet material layer 58 by an adhesive medium as may be conventionally used in the art.
• -*- Layer 58 of vinyl sheet material may be rolled out ⁇ wardly, that is, toward the exterior of the athletic shoe to form a binding 60 along a length of the instep sections, for example, a length including two or three eyelets 44, to cover the edges of the upper region of the shoe upper and portions 34, 36.
• the binding also, extends along the quarter sections 14, 16 of the shoe upper at the foot receiving opening.
• a binding 62 also surrounds the cutout 48 to secure the insert 50 to the shoe upper and in posi ⁇ tion within-the cutout.
• Binding 62 may be formed ⁇ ' f the same material as layer 58. Securement of both bindings may be provided by sewing the component parts together. The stitches are illustrated at 64.
• the athletic shoe 10a includes a shoe upper of leather, similarly with a leather or leather-like material having a suede or simulated suede finish providing a surface covering over various portions of the shoe upper.
• the quarter sections 14a., 16a_, counter 18a, instep sections 20a_, 22a_ and toe section 24a include a covering, duplicating the form of athletic shoe of Figs. 1-5, illustrated as portions 34, 36 42.
• the leather surface of toe section 24a_ which is exposed is perforated to ventilate the interior of the athletic shoe 10a_.
• the athletic shoe 10 of the form illu ⁇ strated in Figs. 1-5 is ventilated by passage of air through the uncovered portions of the shoe upper.
• a cutout 48a (see Figs. 6-8) is provided in the quarter sections 14a, 16a and similarly extends within the area over and around the ankle bones on the lateral and medial sides of the foot and around the rear of the foot over the Achilles tendon.
• An insert 50a closes the cutout.
• insert 50a_ comprises a layer 52a_ of foam and a layer 54a of sheet material pro ⁇ viding a cover.
• Layers 52a_, 54a are similar to the layers 5 of the form of the invention previously discussed, except that layer 52a is of a thickness about twice the thickness of layer 52 and may be in the range of about one-quarter to three-eighths inch (6 to 10 rr- ) .
• a second layer 58a_ of vinyl sheet material covers the
• foam layer 52a within the athletic shoe.
• the foam layer may similarly be adhered to the sheet material- layer, the latter of which is rolled outwardly of the athletic shoe to form a binding 60a along the length of the instep sections, for example, a length including two or three
• the insert 50a_ is stitched at 64a within cutout .48a and a backstay 66 is provided to secure the quarter sections 14a_, 16a at the heel of the athletic shoe 10a_.
• the shoe upper of both forms of the inventions supports the foot and portions .of the quarter sections 14, 16 (14a, 16a_) above cutout 48 (48a) may be pulled snugly around

Landscapes

• Health & Medical Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Physical Education & Sports Medicine (AREA)
• Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Priority Applications (3)

Applications Claiming Priority (2)

Publications (1)

Family

ID=23418940

Family Applications (1)

Country Status (9)

Cited By (6)

Families Citing this family (31)

Citations (2)

Family Cites Families (13)

• 1982
  • 1982-03-22 US US06/360,663 patent/US4451996A/en not_active Expired - Fee Related
• 1983
  • 1983-03-15 CA CA000423653A patent/CA1190741A/en not_active Expired
  • 1983-03-18 NZ NZ203616A patent/NZ203616A/en unknown
  • 1983-03-22 DE DE19833338526 patent/DE3338526T1/de not_active Withdrawn
  • 1983-03-22 GB GB08330374A patent/GB2126873B/en not_active Expired
  • 1983-03-22 WO PCT/US1983/000397 patent/WO1983003338A1/en not_active Ceased
  • 1983-03-22 EP EP83901493A patent/EP0104244B1/en not_active Expired
  • 1983-03-22 BR BR8306577A patent/BR8306577A/pt unknown
  • 1983-03-22 AU AU15169/83A patent/AU544151B2/en not_active Ceased

Patent Citations (2)

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