发明名称 Shoe attachment to reduce inner and outer skidding
摘要 A shoe attachment (10) for being releasably mounted on a shoe (16), boot or the like to prevent inner and outer skidding is disclosed. The attachment (10) comprises a body (12) having an upper (14) which is releasably mounted on the lower portion of the shoe (16). This upper (14), in the preferred embodiment, terminates in a sole (22) which defines, with the upper, the cavity which receives the shoe (16). The sole (22) is fabricated such that skidding is reduced between the attachment sole (22) and the supporting surface (26) and between the attachment sole (22) and the shoe sole (22) received within the attachment cavity.
申请公布号 US4779360(A) 申请公布日期 1988.10.25
申请号 US19870059023 申请日期 1987.06.08
申请人 BIBLE, GEORGE R. 发明人 BIBLE, GEORGE R.
分类号 A43B3/16;A43B13/26;A43C15/00;(IPC1-7):A43B13/22 主分类号 A43B3/16
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