Baby walker

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9192247
SERIAL NO

14456578

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A baby walker includes a lower frame and an upper frame mounted onto the lower frame via a folding device, wherein the upper frame is provided to load the body weight of the user. The lower frame has multiple roller assemblies universally mounted on a bottom thereof and two parallel foldable rocking devices mounted on the bottom of the lower frame. Each rocking device includes a first seat and a second seat respectively securely mounted on the bottom of the lower frame. A rocking plate has two opposite ends respectively pivotally mounted into a corresponding one of the first seat and the second seat. The rocking plate has a straight side and a corresponding curved side. The first seat holds the rocking plate in place when the rocking is vertical and horizontal relative to the supporting face of the baby walker.

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Patent Owner(s)

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Li-Wei Taichung, TW 19 188

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