Boots – shoes – and leggings – Boots and shoes – Occupational or athletic shoe
Patent
1978-06-26
1980-01-22
Lawson, Patrick D.
Boots, shoes, and leggings
Boots and shoes
Occupational or athletic shoe
36 67A, A43B 500, A43C 1500
Patent
active
041842723
ABSTRACT:
A shoe for sprinters, middle distance and distance runners incorporating sharp spikes or like traction devices under the toe portion and raised cushion cleats under the heel portion for maintaining the heel in an elevated position for a good running posture and to provide cushioning as well as traction during heel contact. Also, the elevated heel portion reduces excess strain on the Achilles' tendon of the middle distance and long distance runners.
REFERENCES:
patent: 1181683 (1916-05-01), Pierce
patent: 2095766 (1937-10-01), Shapiro
patent: 3535799 (1970-10-01), Onitsuka
patent: 3918181 (1975-11-01), Inohara
patent: 4085527 (1978-04-01), Riggs
Lawson Patrick D.
Moore Gerald L.
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