Article of footwear

Details Article of footwear Article of footwear

1981-12-28

1984-04-17

Lawson, Patrick D.

Boots, shoes, and leggings

Boots and shoes

Having particular outsole

36112, A43B 1300, A43B 328

Patent

active

044426143

ABSTRACT:
An article of footwear has upper and lower parts, wherein the lower part or sole has a plurality of roller-shaped portions separated from a remaining portion by depression. Four roller-shaped portions may be provided in four corners of the article. Two roller-shaped portions may be provided in each corner.

REFERENCES:
patent: 4041619 (1977-08-01), Sapper
patent: 4050168 (1977-09-01), Pace
patent: 4333249 (1982-06-01), Schaefer
patent: 4348821 (1982-09-01), Daswick

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