US Patent Issued to Zhejiang Yotrio Group on March 25 for "Assembly structure for tent and variably expandable outdoor tent" (Chinese, American Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,762, issued on March 25, was assigned to Zhejiang Yotrio Group Co. Ltd. (Zhejiang, China).

"Assembly structure for tent and variably expandable outdoor tent" was invented by Scott Adam Garrison (Fitchburg, Wis.), Yingju Sun (Zhejiang, China), Jiehua Chu (Zhejiang, China) and Jianqiang Xie (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses an assembly structure for a tent and a variously expandable outdoor tent. The assembly structure includes stand columns (1) and ring beams (2), where the stand column (1) and the ring beam (2) are each provided with an assembly slot (4), and the stand columns (1) and th...