On October 24, 2024, the financial sector reported that the China National Intellectual Property Administration information showed that Sichuan Construction Machinery (Group) Co., Ltd. had obtained a patent entitled "Bracket Device and Open top Container for Tower Crane Shipping", with the authorization announcement number of CN 221852907 U and the application date of December 2023.
The patent abstract shows that this utility model relates to the technical field of tower cranes, and particularly relates to a bracket device and an open top container for sea transportation of tower cranes, which comprises a box body and a frame body. Standard section support brackets are respectively provided on the left and right sides of the frame body. The number of bracket devices is multiple, and all bracket devices are spaced apart along the length direction of the box body. Open top container enables one balanced arm and two standard sections to be shipped by sea simultaneously, reducing the waste of internal space and effectively lowering the shipping cost of tower cranes.
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