Chairs and seats – Collapsible chair; i.e. – relatively folding bottom – back,...
Reexamination Certificate
2004-11-16
2008-09-09
Nelson, Jr., Milton (Department: 3636)
Chairs and seats
Collapsible chair; i.e., relatively folding bottom, back,...
C280S047380
Reexamination Certificate
active
07422275
ABSTRACT:
A foldable push chair having two side frames, each side frame having a forward strut and a rear strut attached at its uppermost end to the forward strut, and a base strut linking the rear and forward struts, wherein the forward strut has an upper section and a lower section, pivotally connected by a connection. The connection allows the upper section and lower section to pivot relative to each other, between a folded state and an unfolded state, the upper and lower sections being parallel and co-linear when the push chair is in the unfolded state.
REFERENCES:
patent: 4159846 (1979-07-01), Tolleson
patent: 5474404 (1995-12-01), Chien
patent: 5765856 (1998-06-01), Kiser
patent: 5833310 (1998-11-01), Labelle
patent: 6099019 (2000-08-01), Cheng
patent: 6478328 (2002-11-01), Yeh et al.
patent: 6533310 (2003-03-01), O'Shea
patent: 2002/0014758 (2002-02-01), O'Shea et al.
patent: 0897848 (1999-02-01), None
patent: 2 278 634 (1994-12-01), None
patent: 2 363 425 (2001-12-01), None
patent: 2 380 456 (2003-04-01), None
Church Graham
Peters Michael
Armon Ltd.
Jr. Milton Nelson
Wilford Andrew
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