Hinge assembly for folding stroller

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9637154
APP PUB NO 20150344058A1
SERIAL NO

14707058

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A stroller which may be folded or collapsed for storage purposes and a hinge for facilitating the stroller folding. The hinge includes a housing, a first pivoting hinge member that is pivotally connected to the housing, and a second pivoting hinge member that is pivotally connected to the housing. The first pivoting hinge member may be connected to the second pivoting hinge member, such as by a linking member, so that the pivoting hinge members rotate in opposite directions. The hinge may also include a slide member having a pin that may move between a locked position and an unlocked position. In the locked position, the slide member engages protrusions on one or both of the pivoting hinge members in order to hold the hinge in an operational position.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
UNITRON ENTERPRISE ZHUHAI CO LIMITEDRM B3-5 EAST ASIA BUILDING JIUZHOU ROAD JIDA ZHUHAI GUANGDONG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Zhenqiang Zhuhai, CN 26 122

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