Base for a ski boot and ski boot incorporating such a base
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A43B-005/00
A43B-005/04
A43B-021/36
A43B-013/02
A43B-013/36
A43B-013/12
출원번호
US-0662248
(2012-10-26)
등록번호
US-9265300
(2016-02-23)
발명자
/ 주소
Svensson, John Erik
출원인 / 주소
K-2 Corporation
대리인 / 주소
Christensen O'Connor Johnson Kindness PLLC
인용정보
피인용 횟수 :
2인용 특허 :
36
초록▼
A base (1) is provided for a ski boot (2) and comprises a sole (4) and an outsole element (8, 9) that is positioned in a predetermined position relative to a longitudinal axis (L). The outsole element (8, 9) is positioned on the sole (4) by using two projections (25,26) that are carried by one or ot
A base (1) is provided for a ski boot (2) and comprises a sole (4) and an outsole element (8, 9) that is positioned in a predetermined position relative to a longitudinal axis (L). The outsole element (8, 9) is positioned on the sole (4) by using two projections (25,26) that are carried by one or other of the sole (4) and the outsole element (8, 9) and that locate in holes or cavities (22, 23) defined by the other. Preferably, the projections (25, 26) are carried by the outsole element (8, 9) and locate in holes or cavities (22, 23) defined by the sole (4). The projections (25, 26) may be integrally formed with the outsole element (8, 9) or the sole (4). Alternatively, they may be formed by injected pins, rivets, fasteners, t-nuts, or screws.
대표청구항▼
1. A base for a ski boot comprising a sole comprising a fiber-reinforced composite member defining a curved lower surface and wherein two spaced-apart holes or cavities are defined in the curvilinear lower surface, and an outsole element configured to engage a ski binding, wherein the outsole elemen
1. A base for a ski boot comprising a sole comprising a fiber-reinforced composite member defining a curved lower surface and wherein two spaced-apart holes or cavities are defined in the curvilinear lower surface, and an outsole element configured to engage a ski binding, wherein the outsole element is positioned and precisely oriented on the curved lower surface in a predetermined position relative to a longitudinal axis of the sole by two unthreaded projections that are defined by the outsole element and that locate in the holes or cavities defined by the sole, wherein the outsole elements are bonded to the sole via an adhesive. 2. The base as claimed in claim 1, wherein at least one of the projections is carried by the outsole element. 3. The base as claimed in claim 1, wherein both projections are carried by the outsole element and locate in holes or cavities defined by the sole. 4. The base as claimed in claim 1, wherein toe and heel outsole elements are provided that are each provided with at least two projections that locate into holes or cavities defined by toe and heel portions of the sole respectively. 5. The base as claimed in claim 1, wherein the projections are integrally formed with the outsole element. 6. The base as claimed in claim 1, wherein the projections are formed by injected pins or rivets that are secured to the outsole element and that locate into the cavities or holes defined by the sole. 7. The base as claimed in claim 1, wherein the projections are formed by injected pins or rivets that are secured to the sole and that locate into cavities or holes defined by the outsole element. 8. The base as claimed in claim 1, wherein the holes or cavities are moulded into the sole during its production. 9. The base as claimed in claim 1, wherein the sole comprises a fiber-reinforced composite structure. 10. The base as claimed in claim 9, wherein the fiber-reinforced composite structure comprises a laminate wherein a plurality of layers of woven fabric comprising warp carbon fibre yarns and weft carbon fibre yarns are encapsulated within a polymer matrix. 11. The base as claimed in claim 1, wherein the outsole elements comprise rigid elastomeric elements that are bonded to the sole via an adhesive. 12. The base as claimed in claim 1, wherein an additional outsole element comprising a rigid bar is fastened to the sole adjacent or at a forward end of said toe outsole element via at least two fasteners. 13. The base as claimed in claim 12, wherein the additional outsole element comprising the rigid bar is fastened to the sole at the forward end of said toe outsole element, the fasteners penetrating through the toe outsole element into the sole. 14. The base as claimed in claim 12, wherein the fasteners penetrate through the sole. 15. The base as claimed in claim 1, comprising a heel portion integrally formed with an upstanding portion that is adapted to wrap up around the back and sides of the heel of the ski boot. 16. The base as claimed in claim 15, wherein the upstanding portion is adapted for connection to an ankle cuff. 17. The base as claimed in claim 15, wherein the heel portion of the sole defines an interior cavity. 18. The base as claimed in claim 17, wherein a resilient pad is secured within the cavity to provide heel lift and to cushion the foot during use.
Marega Antonello (Volpago del Montello ITX) Lorati Pierluigi (Ponte di Legno ITX) Goggia Giuseppe (Montebelluna ITX), Biomechanical ski boot with resilient elements in the sole.
Bobbert, Maarten; de Groot, Gerrit; Houdjik, Johannes Hendricus Petrus; de Koning, Jacobus Jozef; Meester, Hans; Schreurs, Albert Wilhelm, Connecting mechanism for pivotally connecting a shoe to a sporting device.
Saillet, Beno?t; Renard, Philippe; Girard, Fran?ois, Reinforcement for a boot, in particular a sports boot, more specifically a cross-country ski boot, and a boot having such a reinforcement.
Mann Ernest S. (Northbrook IL) Paytuvi Carlos B. (Addison IL) Nolting Roy V. (Glenview IL) Riha Thomas F. (Berwyn IL), Shoe having impact absorption means.
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