Boots – shoes – and leggings – Interfitted sole and heel
Patent
1979-03-23
1980-09-30
Kee Chi, James
Boots, shoes, and leggings
Interfitted sole and heel
36 30R, 36 34A, 36 76R, A43B 1328, A43B 1337, A43B 2322
Patent
active
042247489
ABSTRACT:
The invention relates to an injection molded, raised heel, shoe sole structure of improved strength characteristics. The shoe sole consists of (i) a unitary shoe sole member comprising a raised heel, a foot supporting member and a shank portion connecting the heel and the foot supporting member; (ii) a toplift member positioned on the terminal portion of the raised heel of the sole member; and (iii) a free-standing metallic support member embedded within the full length of the heel and a portion of the shank portion of the sole member. The toplift member is attached to and supported by a free end of the metallic support member.
REFERENCES:
patent: 1753702 (1930-04-01), Griffiths
patent: 2016178 (1935-10-01), Riddock
patent: 2729618 (1956-01-01), Muller et al.
patent: 3057087 (1962-10-01), Gudermuth
patent: 3188302 (1965-06-01), Lorenz
Chi James Kee
Meramec Industries, Inc.
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