Ski boot having an interchangeable sole portion for controlling

Details Ski boot having an interchangeable sole portion for controlling Ski boot having an interchangeable sole portion for controlling

1988-09-16

1990-08-07

Kee Chi, James

Boots, shoes, and leggings

Boots and shoes

Occupational or athletic shoe

36120, 36132, 128583, A43B 504

Patent

active

049456598

ABSTRACT:
A ski boot for use with a ski having a top surface includes a rigid shell base having an upper wedged thereon at an orientation angle alpha with respect to the normal to a mating surface carried by a tenon on the toe end of the base. A separate sole portion is provided having a recess complementary to the tenon for slidably receiving the same. The recess of the portion is wedged on a ski at an orientation angle beta with respect to the top surface of the ski when the shell base is connected to the ski by a binding. The global wedging angle of the boot is the algebraic sum of the orientation angle alpha and the wedging angle beta.

REFERENCES:
patent: 3470879 (1969-10-01), Meiller
patent: 3747235 (1973-07-01), Post
patent: 3885329 (1975-05-01), French
patent: 3922800 (1975-12-01), Miller et al.
patent: 4074446 (1978-02-01), Eisenberg
patent: 4078322 (1978-03-01), Dalebout
patent: 4351120 (1982-09-01), Dalebout
patent: 4546558 (1985-10-01), Perini

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