Boots – shoes – and leggings – Boots and shoes – Occupational or athletic shoe
Patent
1981-01-22
1984-01-24
Lawson, Patrick D.
Boots, shoes, and leggings
Boots and shoes
Occupational or athletic shoe
A43B 504
Patent
active
044267967
ABSTRACT:
A sport shoe (1, 101, 201, 400, 500, 600, 650, 700, 750, 780, 800, 850, 900, 950) is disclosed comprising a dynamic fitting system responsive to wearer movement. In various embodiments of the shoe there is provided movable strap members (17, 19), a movable instep tongue member (163, 263), a movable footbed (412, 516, 605, 705, 784), a movable tongue and heel receiving member (860, 861), adjustable cuff members (701) and interior and exterior tongue assemblies (915, 920). In use the above members in response to wearer movement tighten momentarily the fit of the sport shoe from a close fit.
REFERENCES:
patent: 3883964 (1975-05-01), Check
patent: 4205467 (1980-06-01), Salomon
patent: 4253251 (1981-03-01), Salomon
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