Shoe with walking sole

Boots – shoes – and leggings – Boots and shoes – Occupational or athletic shoe

Patent

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Details

36 25R, 36 31, 36127, A43B 1300, A43B 500, A43B 1314

Patent

active

055927572

ABSTRACT:
A unique shoe is provided to improve a walker's power, posture and speed, such shoe combining the advantages of a forwardly-inclined heel with the advantages of an arcuately tapered toe. The shoe includes an upper which carries the wearer's foot, and a sole which supports the foot from below. The sole is formed with two portions, a generally wedge-shaped rear portion which extends from an area beneath the wearer's heel to an area beneath the ball of the wearer's foot, and an arcuate forward portion which extends forwardly from the area beneath the ball of the wearer's foot to the forward terminus of the shoe. The rear portion increases linearly in thickness in the forward direction, the sole's overall thickness being correspondingly increased. The forward portion is of forwardly decreasing thickness, the sole tapering arcuately to forward termination of the shoe.

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Boot and Shoe Recorder, May 1973, p. 26.
"Footwear: Down at the Heels", Newsweek, Oct. 14, 1974, p. 75.
"The Earth Shoe", Consumer's Research Magazine, Feb. 1975, pp. 25-26.
"Is There Anything Positive About Negative-Heel Shoes?", Today's Health, Dec. 1975, pp. 36, 37 and 39.
"Incorporating Increased Mechanical Efficiency into the Design of Running Shoes", 1979, by E. C. Frederick, Ph.D.

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