Foldable frame

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9545137
APP PUB NO 20150305295A1
SERIAL NO

14259177

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Importance

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Abstract

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A foldable frame that can unfold into a complete open structure, and is convenient for converting into a storage container with an upward facing opening. The upper frame body and lower frame body are connected with the central pillars and support rods on both sides, and form a 6-pillar support structure at both ends of the frame, so that the frame can support more weight, realize multi-layer stacking or support other articles, such as desktop or seat surface.

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Patent Owner(s)

Patent OwnerAddress
ZENITHEN USA LLCUPLAND CA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frankel, Andrew David Yorba Linda, US 63 234
Zheng, Shi-Ping Fuzhou, CN 65 319
Zheng, Tian-Xia Fujian, CN 61 197

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