Skate with non-rigid upper and stiffening element

Details Skate with non-rigid upper and stiffening element Skate with non-rigid upper and stiffening element

1998-06-18

1999-12-14

Mai, Lanna

Land vehicles

Skates

Shoe attaching means

280 713, 36100, 36115, 36 15, A43B 516

Patent

active

060007044

ABSTRACT:
A skate provided with a supporting frame for in-line wheels and comprising a shoe which is composed of a nonrigid upper that, in a sandwich-like fashion, surrounds a stiffening element which affects the regions of the tip, of the heel, of the ankle and of the sole of the foot, and a lateral band or rim made of rubber which externally and laterally surrounds said upper proximate to said region of the sole of the foot. An anchoring sole for the frame is formed thereat. A skate is obtained which at the same time allows optimum transmission of forces from the foot to the wheel supporting frame and optimum fit for the user's foot.

REFERENCES:
patent: 3807062 (1974-04-01), Spier
patent: 3975840 (1976-08-01), Juzenko
patent: 4353173 (1982-10-01), Paquet
patent: 4706392 (1987-11-01), Yang
patent: 4974344 (1990-12-01), Ching
patent: 5083385 (1992-01-01), Halford
patent: 5397141 (1995-03-01), Hoshizaki et al.
patent: 5437466 (1995-08-01), Meibock et al.
patent: 5491911 (1996-02-01), Chen
patent: 5645288 (1997-07-01), Lu
patent: 5768807 (1998-06-01), Caeran et al.
patent: 5784809 (1998-07-01), McDonald
patent: 5806211 (1998-09-01), Pozzobon

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