Footwear having single-layer ventilating and massaging insole

Details Footwear having single-layer ventilating and massaging insole Footwear having single-layer ventilating and massaging insole

1988-08-02

1989-05-23

Kee Chi, James

Boots, shoes, and leggings

Boots and shoes

Ventilated

36 43, 128582, 128588, A43B 706, A43B 1338, A43B 714

Patent

active

048317497

ABSTRACT:
A footwear includes a ventilating and massaging insole having a plurality of upper beads protruding upwardly to touch a wearer's foot and a plurality of lower beads protruding downwardly to ride on a footwear sole so that upon a dpression of a wearer's foot on the insole, an air flow will be pumped through holes each hole formed between each upper bead and each lower bead for ventilating the wearer's foot and for massaging the same.

REFERENCES:
patent: 3757774 (1973-09-01), Hatuno
patent: 4215492 (1980-08-01), Sandmeier
patent: 4635385 (1987-01-01), Ogden
patent: 4674203 (1987-06-01), Foller
84 15720, 9/6/1984, Germany Utility Model, Heinrich.

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