Compact collapsible carts

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12202532
APP PUB NO 20240326885A1
SERIAL NO

18620302

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Collapsible carts are disclosed. The collapsible carts include a frame, a load bearing member and a wheel assembly. The wheel assembly includes a housing with a horizontal pin channel and an elongated diagonal channel. The horizontal pin channel may be adapted to guide a pin to transpose horizontally along the horizontal pin channel while rotatably coupling a leg member of the frame to a horizontal section of the load bearing member. The elongated diagonal channel may be adapted to guide the horizontal section of the load bearing member to pivot around a pin axis and move from a horizontal plane in the open condition to a generally vertical plane in the closed condition. The movement of the horizontal section along the elongated diagonal channel actuates the housing to rotate around the generally vertical axis.

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Patent Owner(s)

Patent OwnerAddress
DBEST PRODUCTS INCCARSON CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elden, Richard Manhattan Beach, US 21 126

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3.5 Year Payment $1600.00 $800.00 $400.00 Jul 21, 2028
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