Chairs and seats – Headrest – Portable – with seat attacher
Reexamination Certificate
2007-04-24
2007-04-24
Cranmer, Laurie K. (Department: 3636)
Chairs and seats
Headrest
Portable, with seat attacher
C297S391000, C297S400000, C248S118000, C280S250100, C280S304100
Reexamination Certificate
active
11387827
ABSTRACT:
A removable adjustable head rest for wheelchairs for providing users of wheelchairs with much needed back and neck support. The headrest includes a hollow cylindrical main portion, a pair of handle sleeves, and a head rest portion. The hollow cylindrical main portion has a generally inverted T-shaped configuration, a horizontal segment, and a vertical segment. A pair of handle sleeves are attached to the horizontal segment of the hollow cylindrical main portion. A head rest, having two integrally coupled adjustable side portions, is removable coupled to the vertical segment of the hollow cylindrical main portion. A neck roll removable coupled to the head rest.
REFERENCES:
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patent: 4114948 (1978-09-01), Perkey
patent: 5074574 (1991-12-01), Carwin
patent: 5308028 (1994-05-01), Kornberg
patent: 5967613 (1999-10-01), McKeever
patent: 6030034 (2000-02-01), Plohetski
patent: 6158812 (2000-12-01), Bonke
patent: 6431651 (2002-08-01), Lee
patent: 7032974 (2006-04-01), Berger
patent: 7093903 (2006-08-01), O'Connor et al.
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