Free size cap
US6122774A · kind A · utility
23Cited by
24References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 1998 |
| Grant date | Sep 26, 2000 |
| Priority date | — |
| Expiry date | Dec 22, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA42C5/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A free-size cap is capable of fitting wearers having a range of head sizes. The free-size cap structure is further provided with inwardly folded portion at the crown edge, and with a flexible material therein. The cap has a number of axially stretchable gores to enhance the comfort of the cap and to avoid a tight-fitting structure. The structure permits free-size cap to be fabricated which are comfortable for the wearer, and with a single size of cap being adaptable for use by all persons with heads within a number of normal sizes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.