Adjustable boot

Details Adjustable boot Adjustable boot

1977-05-25

1978-04-11

Lawson, Patrick D.

Boots, shoes, and leggings

Boots and shoes

With adjustment of shoe size

A43B 326

Patent

active

040831280

ABSTRACT:
A size-adjustable ski boot and skate shoe which adjusts both the width and length of the front of the boot to accommodate various sizes of feet. A clam-shell construction of widthwise halves of the toe attached to quarter sections of the sole permits both length and width movement of both the sole and shell of the boot. When fasteners on the sole plate are loosened, a screw adjustment is used to move the sole plate with attached half-toe longitudinally and laterally to increase the boot size. An alternate system uses replaceable toe sections of varying sizes.

REFERENCES:
patent: 641642 (1900-01-01), Gunn
patent: 3541708 (1970-11-01), Rosen
patent: 3686777 (1972-08-01), Rosen
patent: 3922800 (1975-12-01), Miller et al.

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