Ski boot closing and tightening apparatus

Details Ski boot closing and tightening apparatus Ski boot closing and tightening apparatus

1985-04-19

1986-09-30

Kee Chi, James

Boots, shoes, and leggings

Uppers

Closure

36117, 24 68SK, 24274R, 24 70SK, A43B 1100, A43B 504

Patent

active

046140476

ABSTRACT:
The ski boot is closed by a device acting both as a closing and a tightening device. This device comprises a worm-screw mounted in one of the two portions of the boot and cooperating with a cogged strap rigid with the other portion, the cogged strap being kept in meshing engagement with the worm-screw by guide means adapted to be moved away from the strap for releasing same or quickly bringing a selected portion of the strap in front of the worm-screw.

REFERENCES:
patent: 303039 (1884-08-01), Pearson
patent: 1397508 (1921-11-01), Gillet
patent: 2345832 (1944-04-01), Pritchard
patent: 3662435 (1972-05-01), Allsop
patent: 4326320 (1982-04-01), Riedel

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