Plastic headrest frame

Details Plastic headrest frame Plastic headrest frame

2007-09-18

2009-11-24

White, Rodney B (Department: 3636)

Chairs and seats

Headrest

Reexamination Certificate

active

07621597

ABSTRACT:
A headrest frame fabricated from a plastic material and having a core material with a cross-sectional shape that provides rigidity equal to that of a headrest frame fabricated from iron. The headrest frame has at least a first elongate leg having a core material embedded within a first plastic material. The first plastic material has a substantially round cross-sectional shape in the first elongate leg. At least a portion of the core material in said first elongate leg has a substantially rectangular cross-sectional shape.

REFERENCES:
patent: 6068337 (2000-05-01), De Filippo
patent: 6631956 (2003-10-01), Mauro et al.
patent: 6793290 (2004-09-01), Lomagno
patent: 55-59949 (1980-04-01), None
patent: 59-2843 (1984-01-01), None
patent: 62-164859 (1987-10-01), None
patent: 10-262775 (1998-10-01), None

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