Boots – shoes – and leggings – Interfitted sole and heel
Patent
1996-01-29
1998-06-16
Kavanaugh, Ted
Boots, shoes, and leggings
Interfitted sole and heel
36 34R, 36 34A, A43B 1328
Patent
active
057652953
ABSTRACT:
A two piece shoe bottom construction including a platform structure and a heel structure. The platform structure has a forward toe support portion and a rear raised portion, the rear raised portion being elevated substantially above the toe portion so that it will correspond to a particular height of a heel portion. The heel structure has a heel portion and a downwardly inclined protruding tongue portion integrally formed with the upper front part of the heel portion. The protruding tongue portion has a concave shaped lower side. An alignment anchor is integrally formed with the protruding tongue portion and located at one end which is remote from the heel portion. The platform structure has a closed cavity which extends from the middle of the toe portion through the end of the rear raised portion. The closed cavity is shaped similar to the concave shaped lower side of the protruding tongue so that when the protruding tongue portion is installed within the closed cavity of the platform structure, the upper side of the protruding tongue portion will be flush with the upper side of the platform structure. An alignment aperture is provided within the toe portion so that the alignment anchor projects within the alignment aperture of the platform structure for stabilizing the heel portion.
REFERENCES:
patent: 2165427 (1939-07-01), Vigorith et al.
patent: 2303431 (1942-12-01), Brophy
patent: 2912772 (1959-11-01), Harrison
patent: 4073074 (1978-02-01), Rabin et al.
patent: 4198769 (1980-04-01), Rigon
patent: 4244070 (1981-01-01), Ughi
Sardarian Hagop
Srourian Nichan
Chen Tony D.
Kavanaugh Ted
Polyplex Plastics of North America Inc.
Rozsa Thomas I.
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