Foldable three-wheel stroller

Details Foldable three-wheel stroller Foldable three-wheel stroller

2007-07-05

2009-08-04

Phan, Hau V (Department: 3618)

Land vehicles

Wheeled

Extensible

C280S639000, C280S047380

Reexamination Certificate

active

07568721

ABSTRACT:
A three-wheel foldable stroller includes two handles, two rear legs, two front legs, and a front linking device. A lower end of each handle and an upper end of one of the front legs are releasably locked by a locking member. Each rear leg includes an upper end pivotably connected to the lower end of one of the handles and includes a lower end to which a rear wheel is attached. The front linking device includes a front-wheel base to which a front wheel is attached and includes two tubes respectively on two sides of the front-wheel base. Each tube includes an upper end connected to the lower end of one of the front legs and includes a lower end pivotably connected to the front-wheel base. The front legs and the tubes are pivotable inward or outward relative to the front-wheel base when the locking members are unlocked.

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