Forefoot relief shoe

Details Forefoot relief shoe Forefoot relief shoe

1994-10-25

1996-07-23

Sewell, Paul T.

Boots, shoes, and leggings

Boots and shoes

Shoe for cast on foot

36 115, 36 25R, 602 23, A43B 714, A43B 312

Patent

active

055377645

ABSTRACT:
The invention relates to a forefoot relief shoe (10) possessing a sole portion (11) that is substantially triangular in a side view or in a vertical longitudinal section having a thickness which decreases in the rearward direction and which terminates anteriorly before the the metatarsal region of the wearer. In order to increase the service life and to enhance the wearing comfort it is provided that the sole portion (11) is constructed in the form of a hollow section fitted with substantially vertical supports for connecting the base constructed so as to cover the area to its full extent and the upper body (12) constructed so as to cover the area to its full extent and adjacent to the foot bed (13), in which case the supports, at least within the central area, in the longitudinal axial direction toward the base, possess an increasing diameter or an increasing horizontal cross-section (FIG. 1)

REFERENCES:
patent: 3061951 (1962-11-01), Barron
patent: 3859727 (1975-01-01), Nakamoto
patent: 4020569 (1977-05-01), Fukuoka
patent: 4546557 (1985-10-01), Barouk et al.
patent: 4567678 (1986-02-01), Morgan et al.
patent: 4726127 (1988-02-01), Barouk
patent: 5078128 (1992-01-01), Grim et al.
patent: 5088481 (1992-02-01), Darby
patent: 5138777 (1992-08-01), Darby

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