Headwear with size adjustment feature

Details Headwear with size adjustment feature Headwear with size adjustment feature

1990-03-02

1991-07-16

Schroeder, Werner H.

Apparel

Head coverings

Having crown and horizontally extending visor

2183, 2418, A42B 104

Patent

active

050312464

ABSTRACT:
A headwear article having an inverted cup-shaped crown for placement over the head of an individual, a band on the crown with a surface embracing the head of the individual wearing the headwear and an inflatable element on at least one of the crown and band for varying the effective diameter of the band surface.

REFERENCES:
patent: 531505 (1894-12-01), Brown
patent: 805750 (1905-11-01), Redgrave
patent: 1391753 (1921-09-01), Baier
patent: 2673349 (1954-03-01), Key
patent: 3713640 (1973-01-01), Margan
patent: 3866243 (1975-02-01), Morgan
patent: 4872218 (1989-10-01), Holt
patent: 4941210 (1990-07-01), Konucik

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