摘要:
An article of footwear having an upper and a sole structure secured to the upper is provided. The sole structure comprises a midsole formed from a foamed polymer material and positioned adjacent to the upper; a first impact-attenuating member located in a heel portion of the sole structure; an upper plate embedded within the midsole and formed from a non-foamed polymer material having an upper surface oriented toward the upper and an opposite lower surface oriented away from the upper; a first leg formed from a non-foamed polymer material extending downward from the lower surface of the upper plate away from the upper, a lower portion of the first leg forming a portion of the first impact-attenuating member; and an outsole at a bottom portion of the article of footwear opposite the upper configured to engage the ground during use.
摘要:
A foamed sole according to the present invention includes a foam molding containing a rubber component and a resin component, wherein the maximum value of a loss factor [tan ´] at a frequency of 10 Hz and at 30°C to 80°C of the foam molding is 0.18 or less, and a peak of a loss factor [tan ´] at a frequency of 10 Hz of the foam molding lies within the range of 100°C or higher. The foamed sole has a feature that it hardly shrinks when it is heated.
摘要:
An article of footwear has an upper and a sole. The sole includes an outer member having an outer surface and an inner surface. The outer member includes a first flex groove in the outer surface of the outer member. The inner surface of the outer member includes an upwardly projecting rib formed by the first flex groove. The first flex groove defines a first flex groove region, and separates a first forefoot region from a second forefoot region. The sole includes a reinforcing member. The reinforcing member has a first portion disposed in the first forefoot region, a second portion disposed in the second forefoot region, and a first bridge portion disposed in the first flex groove region and joining the first portion and the second portion together. The lateral width of the first bridge portion is less than the lateral width of the first portion and the lateral width of the second portion. The first bridge portion includes an upward curvature conforming with a curvature of the upwardly projecting rib.
摘要:
An article of footwear has an upper and a sole. The sole includes an outer member having an outer surface and an inner surface. The outer member includes a first flex groove in the outer surface of the outer member. The inner surface of the outer member includes an upwardly projecting rib formed by the first flex groove. The first flex groove defines a first flex groove region, and separates a first forefoot region from a second forefoot region. The sole includes a reinforcing member. The reinforcing member has a first portion disposed in the first forefoot region, a second portion disposed in the second forefoot region, and a first bridge portion disposed in the first flex groove region and joining the first portion and the second portion together. The lateral width of the first bridge portion is less than the lateral width of the first portion and the lateral width of the second portion. The first bridge portion includes an upward curvature conforming with a curvature of the upwardly projecting rib.
摘要:
The present invention relates to sole support pad (10) for hoofed animals but more particularly to sole support pad for horses with laminitis or other foot problems. Said sole support pad comprises a curable resin-coating tiny expandable polystyrene balls (12) which can be placed directly to the foot with or without shoes in a matter of seconds. It further relates to a process of producing said sole support pad comprising the steps of; coating polystyrene balls with poly-isocyanate prepolymer under dry atmosphere; allowing isocyanate and polyol to react; hardening the resin upon wetting with tertiary amine or organic peroxide solutions, and packaging coated balls in impervious package to prevent contact with atmospheric pressure.
摘要:
There is provided a molded foam article including a foam obtained by foaming a formation material wherein the formation material contains a resin component, an Asker C hardness of the foam is 10 degrees or more, and a ratio E40/E0 of the foam is 0.5 or more, the ratio E40/E0 being a ratio of an elastic coefficient E40 at a strain of 40% in relation to an elastic coefficient E0 at a strain of 0% of the foam. The molded foam article has appropriate softness with a small change in hardness under compressive deformation.
摘要:
Disclosed is a article of footwear capable of improving shock absorption and rebound resilience characteristics and stability during walking or running. The article of footwear comprises a midsole member and a side reinforcement member supporting the lateral side of the midsole member against the ground. The side reinforcement member has a resilient curved portion integrally formed therewith for resiliently supporting the lateral side of the midsole member.
摘要:
The present invention relates to sole support pad (10) for hoofed animals but more particularly to sole support pad for horses with laminitis or other foot problems. Said sole support pad comprises a curable resin-coating tiny expandable polystyrene balls (12) which can be placed directly to the foot with or without shoes in a matter of seconds. It further relates to a process of producing said sole support pad comprising the steps of; coating polystyrene balls with poly-isocyanate prepolymer under dry atmosphere; allowing isocyanate and polyol to react; hardening the resin upon wetting with tertiary amine or organic peroxide solutions, and packaging coated balls in impervious package to prevent contact with atmospheric pressure.