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US 2003/0140934 A1Published application
Wig for decorating hair
OwnerKatsuo Sugai, Yukihiro Kawaratani +1inventors
InventorsKatsuo Sugai, Yukihiro Kawaratani, Hiromi Suno
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Abstract
An ornamental wig such as a toupee or a hairpiece, which requires no special treatment in a specialty store such as a beauty parlor, can change its color easily in response to the existence of light irradiation such as an ultraviolet ray. The ornamental wig includes reversible photosensitive discoloring imitation hair containing a photochromic compound at least in a portion thereof. The wig is of a size so as to be attachable to a human head, and an attaching device or devices are fitted to a portion of the wig.
Claims8
An ornamental wig, comprising:
- reversible photosensitive discoloring imitation hair containing a photochromic compound at least in a portion thereof,
- wherein the wig is sized for attachment to a human head, and
- attaching means is fitted to a portion of the wig.
Dependencies are inferred from the claim text.