Abstract: An athletic shoe is provided which contributes to dynamic stability of the shoe during several athletic activities. The athletic shoe comprises a tapered lateral wedge section and may further include a lateral heel stabilizer, a medial heel wedge and a tapered lateral forefoot section.

Abstract: The martial arts shoe is comprised of a sole and an upper attached thereon. The sole has a raised rim. A rib is attached to the sole on an outer side of the shoe for providing better grip and for protecting the outer edge of the foot. A rigid insert is embedded in the rim for additional protection. The rim has gaps on the sides near the front to enable a toe portion of the sole to bend back more fully for front kicks. A tread pattern on the bottom of the sole includes suction cups along the outer edge for grip, transverse grooves at the toe area for grip, longitudinal grooves behind the toe area for fore and aft sliding, and concentric circular grooves at the ball and heel areas for pivoting.

Abstract: The present invention relates to athletic shoes used in sports that require asymmetric movement of the feet, such as fencing. The asymmetric shoes of the present invention include a trailing shoe and a leading shoe that are each specially adapted to the particular asymmetric movement of the trailing and leading foot, respectively, allowing each foot to perform optimally. The leading and trailing shoes each include an upper and a sole. The trailing shoe sole includes front, rear, lateral, and medial portions, the lateral sole portion having a greater thickness than the medial portion.

Abstract: A therapeutic shoe for shifting the weight exerted on the foot of a wearer or for elevating the foot from the ground as required has a sole and an upper portion configured to retain the foot of the wearer in contact with the sole. A recessed track, formed in the lower surface of the sole, extends parallel to the length of the sole and along a major portion of its length. At least one support block is provided for attachment to the lower surface of the sole at any of a plurality of positions along the entirety of the recessed track. Also provided is a heel protection configuration and sole thickness adjustment platform.

Abstract: An apparatus for orthopedic treatment including a first upper surface, a second upper surface, bottom surface, and an angle of inclination formed between the top surface and the bottom surface is disclosed. In addition, the apparatus in some embodiments, may be integrally formed as part of a piece of footwear. A method for providing stability during ambulation including providing an insert and elevating a proximal phalanx using the insert is also disclosed. Also disclosed is an apparatus for orthopedic treatment wherein the angle of inclination is between approximately 1 and 60 degrees. Also disclosed is an apparatus for orthopedic treatment manufactured from an elastomeric material. Also disclosed is an apparatus for orthopedic treatment, where the upper surface further includes at least one fastener.

Abstract: An adjustable dynamic, removable, mechanical foot leverage orthotic system is disclosed having a plate member positioned on top of one or more fulcrum member that are placed inside of a shoe. The plate is free to move within the shoe about the fulcrum to provide the wearer with mechanical improvement of abnormal, functional and associated foot pathology and can directly and indirectly effect the entire gait cycle. The foot leverage system can be integrated into the shoe design or can be inserted within a conventional shoe to create a foot leverage system. Methods of use and treatment are disclosed for the treatment of pes planus, pes cavus and tendonitis. The foot leverage system may also be used with the disclosed foot mapping system and method.

Abstract: The present invention relates to a body figure curing footwear, and more particularly to a body figure curing slant footwear which prevents and cures symptoms such as inwardly curved knee (bow leg) by balancing a body upon walking by slantly forming a part of front portion of footwear sole.

Abstract: A removable insole for insertion into footwear, includes a forefoot portion for extending at least to metatarsals of a foot; a cupped heel portion having a varus of approximately 7 degrees for the left foot and approximately 5 degrees for the right foot, which slopes from a medial side of the insole to a lateral side of the insole; a medial arch portion connecting together the forefoot portion and the heel portion, and which extends forwardly to approximately a first metatarsal of a foot supported thereby, and extends rearwardly of a front section of the heel portion; an upper surface extending along the forefoot, arch and heel portions, and having a downward inclination from the heel portion to a front section of the arch portion of approximately 2 degrees; and a lateral flange extending around a periphery of at least the heel portion and extending forwardly at least to a midfoot portion of the insole to prevent abduction of a foot supported thereby.

Abstract: An article of footwear including a sole with a stability element constructed of a material and configured for controlling, in a pre-selected manner, the rotation of the forefoot portion of the article of footwear around the longitudinal axis with respect to the rearfoot portion.

Abstract: An adjustable dynamic, removable, mechanical foot leverage orthotic system is disclosed having a plate member positioned on top of a fulcrum member that are placed inside of a shoe. The plate is free to move within the shoe about the fulcrum to provide the wearer with mechanical improvement of abnormal, functional and associated foot pathology and can directly and indirectly effect the entire gait cycle. The foot leverage system can be integrated into the shoe design or can be inserted within a conventional shoe to create a foot leverage system. Methods of use and treatment are disclosed for the treatment of pes planus, pes cavus and tendonitis. The foot leverage system may also be used with the disclosed foot mapping system and method.

Abstract: A sole for a shoe is discosed which is constructed with a relatively rigid top layer or insole and a relatively rigid bottom layer or outsole which are mounted for relative rotation about an axis perpendicular to and extending through the center of the sole. Between the insole and outsole, there is provided a relatively yieldable elastomer layer, which permits relative rotation between the insole and the outsole upon rotation of the foot during walking, but will resiliently restore the insole and outsole to an aligned position when the torsional force of the foot is removed.

Abstract: A shoe and shoe sole insert having a heel portion slanted downwardly at a small acute angle from the medial side to the lateral side relative to the horizontal support surface, a forefoot portion slanted downwardly at a small acute angle from the lateral side to the medial side relative to the horizontal support surface, and a diagonally crossing ridge from the heel portion, across the midfoot portion to the forefoot portion. The heel portion has a central, resilient, compressible, calcaneal pad which is substantially unslanted, preferably with an air cavity therebeneath. The calcaneal pad protrudes upwardly above the upper surface of the heel portion. The metatarsal head pad extends upwardly above the upper surface of the forefoot portion. The pivot point or crossover point between the heel portion and the forefoot portion is preferably located a distance from the rear end of the insert equal to the insert length divided by 2.4.

Abstract: A last for use in making cycling shoes includes a sole supporting surface opposed to a shoe sole. The shoe sole defines a mounting bore for attaching a cleat or a shoe plate. The sole supporting surface includes position setting projections for engaging the mounting bore or the shoe sole to position the sole relative to the sole supporting surface.

Abstract: Described is an orthopedic redressment splint for correcting the adduction of the forefoot and metatarsus with an anterior half sole enclosing at least laterally the deformed portion of the foot and a posterior half sole (10, 11) which are flexibly and swivelably interconnected through a vertical to the half sole plane defined by means of a pivot pin (13) and which are provided with a spring (17), whose elastic force acts in the lateral direction upon the anterior half sole (10), in which the pivot pin (13) is disposed on the outer edge of the two half soles (10, 11) and the spring is a pressure spring (17) with the aid of which the half soles (10, 11) are pressure-loaded relative to each other on the medial side (FIG. 1).

Abstract: A article of footwear for receiving and holding an orthopedic apparatus such as a heel lift or arch support which enables the user of such apparatus to wear it without wearing conventional shoes. The article of footwear has receiving means for receiving and holding an orthopedic apparatus and securing means for securing said article of footwear to about the ankle and heel of the wearer leaving the forefoot and toes unencumbered by the footwear. The article of footwear is preferably formed by sewing together elastic straps.