Land vehicles – Wheeled – Extensible
Reexamination Certificate
2006-09-29
2011-11-22
McKinnon, Terrell (Department: 3632)
Land vehicles
Wheeled
Extensible
C280S639000, C280S642000, C280S647000
Reexamination Certificate
active
08061732
ABSTRACT:
A child stroller is disclosed comprising two side frames bilaterally set, each side frame comprising a front leg, a rear leg, the upside of the rear leg being rotatably connected with the rear end of the front leg, and a handspike with the lower end connected to the upper end of the rear leg, a positioning device set at the joint of the handspike and the rear leg, a first crossbar set between the two front legs, a second crossbar set between the two side frames, a first locking mechanism set between the first and the second crossbar, the second crossbar being connected to either the handspike or the rear leg or to both. Being locked in unfolding state by the positioning device and the first locking mechanism, the side frame is mainly composed of a front leg, a rear leg and a handspike. The stroller frame is simple and little interference occurs when folding and unfolding the stroller frame.
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Liu Feng
Song Zhenghuan
Beuerle Stephen C.
Chibogu Chiedu
Goodbaby Child Products Co., Ltd.
McKinnon Terrell
Procopio Cory Hargreaves & Savitch LLP
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