Shoe sole orthotic structures and computer controlled compartments
First Claim
1. A shoe comprising:
- a shoe upper and a shoe sole including at least a bottom sole;
at least a portion of said shoe sole being formed by an insertable midsole orthotic having an inner surface and an outer surface;
at least a portion of the sides of said shoe upper being attached directly to the bottom sole such that the shoe upper envelopes, on the outside, at least the insertable midsole orthotic of said shoe sole, such that the insertable midsole orthotic of said shoe sole is located within a structure formed by a combination of said bottom sole and a portion of said shoe upper that is attached to said bottom sole, as viewed in a frontal plane cross-section when the shoe sole is upright and in an unloaded condition;
the inner surface of the insertable midsole orthotic including at least one convexly rounded portion, said convexity being determined relative to a portion of the insertable midsole orthotic directly adjacent to the inner surface of the insertable midsole orthotic, as viewed in a frontal plane cross-section when the insertable midsole orthotic is upright and in an unloaded condition;
the outer surface of the insertable midsole orthotic including at least one concavely rounded portion, said concavity being determined relative to a portion of the insertable midsole orthotic directly adjacent to the outer surface of the insertable midsole orthotic, as viewed in a frontal plane cross-section when the insertable midsole orthotic is upright and in an unloaded condition;
each said concavely rounded portion of the outer surface of the insertable midsole orthotic being located on the insertable midsole orthotic at a location corresponding to the location of at least one convexly rounded portion of the inner surface of the insertable midsole orthotic so as to define a rounded portion of the insertable midsole orthotic located between said convexly rounded portion of the inner surface of the insertable midsole orthotic and said concavely rounded portion of the outer surface of the insertable midsole orthotic, as viewed in a frontal plane cross-section when the insertable midsole orthotic is upright and in an unloaded condition;
the insertable midsole orthotic including at least two computer controlled compartments, each compartment containing a fluid, and wherein at least a part of each of said at least two computer controlled compartments is located in a single frontal plane cross-section of the shoe sole when the shoe sole is upright and in an unloaded condition; and
at least one duct and/or valve providing fluid communication between said at least two computer controlled compartments.
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Accused Products
Abstract
This invention relates generally to footwear with a shoe sole, including at least one insertable midsole orthotic. The insertable midsole orthotic is removably inserted within the shoe upper, the sides of which hold it in position. The shoe sole includes a concavely rounded side or underneath portion, which may be formed in part by the insertable midsole orthotic. The insertable midsole orthotic may extend the length of the shoe sole or may form only a part of the shoe sole and can incorporate cushioning or structural compartments or components. The insertable midsole orthotic permits replacement of midsole material which has degraded or has worn out in order to maintain optimal characteristics of the shoe sole and allows customization for the individual wearer to provide tailored cushioning or support characteristics for the purpose of orthopedic, podiatric, corrective, prescriptive, therapeutic and/or prosthetic purposes.
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Citations
14 Claims
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1. A shoe comprising:
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a shoe upper and a shoe sole including at least a bottom sole; at least a portion of said shoe sole being formed by an insertable midsole orthotic having an inner surface and an outer surface; at least a portion of the sides of said shoe upper being attached directly to the bottom sole such that the shoe upper envelopes, on the outside, at least the insertable midsole orthotic of said shoe sole, such that the insertable midsole orthotic of said shoe sole is located within a structure formed by a combination of said bottom sole and a portion of said shoe upper that is attached to said bottom sole, as viewed in a frontal plane cross-section when the shoe sole is upright and in an unloaded condition; the inner surface of the insertable midsole orthotic including at least one convexly rounded portion, said convexity being determined relative to a portion of the insertable midsole orthotic directly adjacent to the inner surface of the insertable midsole orthotic, as viewed in a frontal plane cross-section when the insertable midsole orthotic is upright and in an unloaded condition; the outer surface of the insertable midsole orthotic including at least one concavely rounded portion, said concavity being determined relative to a portion of the insertable midsole orthotic directly adjacent to the outer surface of the insertable midsole orthotic, as viewed in a frontal plane cross-section when the insertable midsole orthotic is upright and in an unloaded condition; each said concavely rounded portion of the outer surface of the insertable midsole orthotic being located on the insertable midsole orthotic at a location corresponding to the location of at least one convexly rounded portion of the inner surface of the insertable midsole orthotic so as to define a rounded portion of the insertable midsole orthotic located between said convexly rounded portion of the inner surface of the insertable midsole orthotic and said concavely rounded portion of the outer surface of the insertable midsole orthotic, as viewed in a frontal plane cross-section when the insertable midsole orthotic is upright and in an unloaded condition; the insertable midsole orthotic including at least two computer controlled compartments, each compartment containing a fluid, and wherein at least a part of each of said at least two computer controlled compartments is located in a single frontal plane cross-section of the shoe sole when the shoe sole is upright and in an unloaded condition; and at least one duct and/or valve providing fluid communication between said at least two computer controlled compartments. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A sole for a shoe or other footwear, comprising:
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at least a portion of said sole being formed by an insertable midsole orthotic; at least three computer controlled compartments, each compartment containing a fluid, and wherein at least a part of each of said at least three computer controlled compartments is located in a single frontal plane cross-section of the sole when the sole is upright and in an unloaded condition; and one or more ducts and/or valves providing fluid communication between said at least three computer controlled compartments. - View Dependent Claims (11)
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12. A shoe comprising:
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a shoe upper having sides, and a shoe sole including a bottom sole, wherein at least a portion of said shoe sole is formed by an insertable midsole orthotic; at least a portion of the sides of said shoe upper being attached directly to the bottom sole, such that upper envelopes, on the outside, at least the insertable midsole orthotic of said shoe sole, such that the insertable midsole orthotic of said shoe sole is located within a structure formed by a combination of said bottom sole and a portion of said upper that is attached to said bottom sole, as viewed in a frontal plane cross-section when the shoe sole is upright and in an unloaded condition; at least three computer controlled compartments, each compartment containing a fluid, and wherein at least a part of each of said at least three computer controlled compartments is located in a single frontal plane cross-section of the sole when the shoe sole is upright and in an unloaded condition; and one or more ducts and/or valves providing fluid communication between said at least three computer controlled compartments. - View Dependent Claims (13, 14)
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Specification