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US 2002/0158434 A1Published application
Adjustable seat back arrangement for stroller
OwnerBen M. Hsiainventor
Life of this patent
Estimating the term…
Abstract
An adjustable seat back arrangement for stroller includes two elongated elements extended from two construction bars to a rear side of a back support, an inclination locker securely locked up the two elongated elements together for adjusting lengths of the elongated elements between the construction bars and the inclination locker so as to adjust an inclined angle of the back support with respect to a seat support.
Claims22
A stroller, comprising:
- a supporting frame, a seat frame supported by said supporting frame, and a handle frame having two construction bars upwardly extended from said supporting frame wherein said seat frame comprises a seat support horizontally supported by said supporting frame and a back support upwardly extended from said seat support;
- and
- an adjustable seat back arrangement, which comprises:
- two elongated elements, each having a predetermined length, extended from said two construction bars respectively to a rear side of said back support;
- and
- an inclination locker for selectively and securely locking up said two elongated elements together for adjusting lengths of said two elongated elements extending between said construction bar and said inclination locker, so as to adjust an inclined angle of said back support with respect to said seat support.
3 more elements
Dependencies are inferred from the claim text.