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    • 3. 发明授权
    • Full length insole for obese people
    • 全身鞋垫为肥胖的人
    • US06301805B1
    • 2001-10-16
    • US09629717
    • 2000-07-31
    • Harold HowlettBin XiaLaura J. CraneDavid Foshee
    • Harold HowlettBin XiaLaura J. CraneDavid Foshee
    • A43B1338
    • A43B7/142A43B7/143A43B7/144A43B17/02
    • A removable insole for insertion into footwear, includes a forefoot portion extending at least to metatarsals of a foot, with a second recess at an undersurface thereof with a plurality of cylindrical protuberances in the recess; a cupped heel portion including a relatively flat central portion and a sloped side wall surrounding the relatively flat central portion; a mid-foot portion connecting together the forefoot portion and the heel portion, the mid-foot portion including a medial arch portion defined by an extension of the sloped side wall, the sloped side wall extends to lateral and medial sides of the mid-foot portion, and the forefoot portion, heel portion and mid-foot portion formed from a unitary resilient material; a shell that extends along an underside of the insole, the medial arch portion and the sloped side wall at the heel portion and the mid-foot portion, the shell having an opening beneath the relatively flat central portion of the cupped heel portion and a gap at a rearmost end of the shell so as to define flanges on opposite sides of the insole at the heel portion, the unitary resilient material extending out through the opening in the shell, and includes a recess at an undersurface thereat with a plurality of cylindrical protuberances in the recess, and the shell being made of a flexible material that is stiffer than the unitary resilient material; and a top cover secured to upper surfaces of the forefoot portion, mid-foot portion and heel portion.
    • 一种用于插入鞋类的可拆卸的鞋垫,包括至少延伸至足部跖骨的前脚部分,其下表面处具有第二凹槽,在凹部中具有多个圆柱形突起; 包括相对平坦的中心部分的杯状跟部部分和围绕相对平坦的中心部分的倾斜的侧壁; 连接前脚部和后跟部分的中部足部,中部足部包括由倾斜侧壁的延伸部限定的中间拱形部分,倾斜的侧壁延伸到中足部的中间侧和内侧 部分,以及由整体弹性材料形成的前足部分,跟部部分和中足部分; 外壳,其沿着鞋内底的下侧延伸,内侧拱部和倾斜的侧壁在后跟部分和中部足部部分处,壳体在杯形跟部部分的相对平坦的中心部分下方具有开口, 在外壳的最后端,以便在鞋跟部分的鞋垫的相对侧上限定凸缘,整体弹性材料通过壳体中的开口延伸出来,并且在其下表面处包括一个具有多个圆柱形突起的凹部 在凹部中,壳体由比单一弹性材料更硬的柔性材料制成; 以及顶盖,其固定到前脚部,中足部和跟部的上表面。