Shell for sports shoes

Details Shell for sports shoes Shell for sports shoes

1998-12-29

2000-08-22

Sewell, Paul T.

Boots, shoes, and leggings

Boots and shoes

Occupational or athletic shoe

36115, 36116, 361173, 36 93, A43B 504, A43B 516, A43B 714

Patent

active

061052809

ABSTRACT:
A shell for sports shoes, particularly for Telemark skiing, which comprises a sole and a lateral surface which surrounds the foot of the user. A frame is rigidly coupled internally to the shell and has a foot resting surface and a toe cup which partially extends over the upper metatarsal region. On the resting surface and on the toe cup there are, respectively, at least one first transverse opening, arranged below the metatarsal region, and at least one second transverse opening, which lies above the metatarsal region. A transverse bridge, arranged in the region that lies to the rear of the metatarsus, is thus formed at the toe cup. The resulting shell is therefore highly flexible but torsionally rigid, making it easier for the user to ski.

REFERENCES:
patent: 4928407 (1990-05-01), Ottieri
patent: 4949479 (1990-08-01), Ottieri
patent: 4955149 (1990-09-01), Ottieri
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patent: 5397141 (1995-03-01), Hoshozaki et al.
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patent: 5596820 (1997-01-01), Edauw et al.
patent: 5678833 (1997-10-01), Olson et al.
patent: 5768807 (1998-06-01), Cacran et al.
patent: 5815953 (1998-10-01), Kaufman et al.
patent: 5878513 (1999-03-01), Annovi et al.

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