US2004160025A1PendingUtilityA1

Semi-soft shoe

Priority: Feb 14, 2003Filed: Feb 14, 2003Published: Aug 19, 2004
Est. expiryFeb 14, 2023(expired)· nominal 20-yr term from priority
Inventors:Shi Liu
A63C 17/06A43B 5/1625A43B 5/1683A43B 5/1691A43B 7/20A43B 19/00
37
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Claims

Abstract

A semi-soft shoe mainly has a cuffing piece protruding from a bottom rim on the rear lateral side of a fixed frame of the shoe; an elastic piece connects with the cuffing piece and an insert opening at the upper aspect; wherein, the elastic piece is of a long shape with a center expanding circularly such that the upper and lower ends of the fixed piece are riveted firmly at the insert opening and the cuffing piece so as to reinforce the entire structural supporting strength and protect the ankle from damage; a removable cushion liner is disposed inside the shoe for easy cleansing and replacement thereby eliminating odor situation so as to achieve the objectives of cleansing, sanitation and replacing the damaged cushion liner.

Claims

exact text as granted — not AI-modified
claims  
     
         1 . A semi-soft shoe mainly having a shoe inserted fixedly onto a fixed frame with wheels arranged in one row disposed on the bottom portion thereof is characterized that: 
 a cuffing piece protrudes from a bottom rim on the rear lateral side of the fixed frame; an fixed piece connects with the cuffing piece and an insert opening at the upper aspect; wherein, the fixed piece is of a long shape with a center expanding circularly such that the upper and lower ends of the fixed piece are riveted firmly at the insert opening and the cuffing piece to form a certain pulling and holding force for preventing ankle injury and reinforcing the inline roller skate; a cushion liner designed according to the shape of the shoe is disposed inside the shoe and removable for cleansing to maintain sanitation and for replacement.

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