Directionally yieldable-cleat assembly
First Claim
1. A cleated athletic shoe comprising:
- an upper foot-holding portion;
a sole attached to said upper portion, said sole having a lower substantially planar surface and a longitudinal axis extending along the length thereof;
a plurality of cleat members attached to said sole;
means for permitting a greater magnitude of lateral deflection of said cleat members in response to a predetermined shear force imposed thereon in a first lateral direction with respect to said longitudinal direction than a deflection in response to said predetermined shear force in directions other than said first lateral direction.
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Accused Products
Abstract
The present invention relates to a directionally yieldable cleat assembly attached to an athletic shoe having an upper and a sole with a longitudinal axis. A plurality of spaced cleats are mounted to the sole so that the cleats protrude outwardly from the bottom of the sole. In one embodiment, a bumper is provided between the cleat and the sole for enabling a greater magnitude of deformation or deflection of the cleat in response to a predetermined lateral force imposed upon the cleat in a first laterally inward direction with respect to the longitudinal axis of the shoe than the deformation or deflection of the cleat in response to the same predetermined force imposed on the cleat in direction other than the first lateral direction. Deflection of the cleat is also minimized or eliminated in response to forces imposed on the cleats in a parallel direction to the longitudinal axis of the sole to ensure that traction for the shoe is uncompromised.
41 Citations
9 Claims
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1. A cleated athletic shoe comprising:
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an upper foot-holding portion; a sole attached to said upper portion, said sole having a lower substantially planar surface and a longitudinal axis extending along the length thereof; a plurality of cleat members attached to said sole; means for permitting a greater magnitude of lateral deflection of said cleat members in response to a predetermined shear force imposed thereon in a first lateral direction with respect to said longitudinal direction than a deflection in response to said predetermined shear force in directions other than said first lateral direction. - View Dependent Claims (2, 3)
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4. An athletic shoe in combination with a cleat assembly, said shoe having an upper portion and a sole having a longitudinal axis, said cleat assembly comprising:
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a cleat, means for mounting said cleat to the sole so that said cleat depends outwardly from the sole, means for enabling a greater magnitude of lateral deflection of said cleat in response to a predetermined shear force imposed on the cleat in a first lateral direction with respect to the longitudinal axis of the shoe than deflection of the cleat in response to said predetermined shear force imposed on the cleat in directions other than aid first lateral direction.
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5. An athletic shoe having an upper portion and a lower ground engageable lower portion, said shoe having a longitudinal axis along the length thereof, said shoe comprising:
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at least one deflectable cleat means attached to said lower portion, enabling means for enabling a greater magnitude of lateral deflection of said cleat means in response to a predetermined shear force imposed on said cleat means in a first lateral direction with respect to said longitudinal axis than deflection of the cleat in response to said predetermined shear force imposed on said cleat means in directions other than said lateral direction, said enabling means comprising a slit in said cleat means. - View Dependent Claims (6, 7, 8, 9)
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Specification