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US 6,861,623 B1Granted
Extendable heated hair curler
AssigneeHang Shun Hing Company Limited
InventorKin Man Wong
Life of this patent
Estimating the term…
Abstract
A heated hair curler includes a first portion having a heating element and an electric terminal in circuit with the heating element. A second portion is attached to the first portion in heat exchange relationship with it and is reconfigurable with respect to the first portion so as to alter the overall length of the hair curler. There are intermeshing elongate fingers that slide upon one another as the curler is reconfigured.
Claims4
A heated hair curler comprising:
- a central portion including a heating element and an electric terminal in circuit with the heating element, and
- an outer portion attached to the central portion and substantially surround the heating element and in heat exchange relationship with the central portion, the outer portion being reconfigurable with respect to the central portion to alter an overall length of the hair curler,
- and wherein the central and outer portions are substantially cylindrical and comprise intermeshing elongate fingers that slide upon one another as the curler is reconfigured.
Dependencies are inferred from the claim text.