Improved tongue for footwear
A tongue and sole technology, applied in the field of shoe structure, can solve the problems of tongue disengagement, unsatisfactory, unsatisfactory fixation, etc.
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[0025] best practice
[0026] Referring to Figures 1 and 5, a shoe of the structure of the present invention is depicted, which is a sports shoe, such as a tennis shoe or a running shoe, generally indicated at 12. The shoe 12 is similar in some respects to the specialized athletic shoe described in my US Patent No. 3,546,796, issued December 15, 1970, the disclosure of which is incorporated herein by reference. The shoe 12 includes a conventional sole 14, made of material suitable for athletic shoes, with a bottom traction surface, not shown. The shoe 12 includes a front upper portion or toe portion 16 , also made of conventional materials used in athletic shoes, and a conventional heel portion 18 defined by opposing upper or upper side panels 20 and 22 . Rear side pieces 20 and 22 are joined together to form heel portion 18 in a conventional manner and are secured to sole 14 in a conventional manner. The front opposing sides of the upper quarter pieces 20 and 22 form opposi...
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