According to news from the financial industry on November 22, 2024, information from the State Intellectual Property Office shows that Foshan Chaolong Metal Products Co., Ltd. has obtained a patent called \”Aluminum Wood Ecological Door\”, and the authorization announcement No. CN 222025668 U, application date is December 2023.
The patent summary shows that the utility model relates to an aluminum-wood ecological door, which includes a main frame. The main frame is fixed on the wall through bolts. One end of the main frame is equipped with a main frame pull tab corner code, and A wall panel is installed on the outside of the pull tab corner code of the main frame. A connecting plate is installed on the other end of the main frame. The connecting plate is fixedly connected to the sub-frame through bolts. The main frame is connected to the door body through invisible hinges; a \” The structural design of \”eight-character free spacer\” The design ensures that each hinge and door lock does not require spacers. After the milling is completed, it is easy to install quickly. The surface of the hardware and aluminum materials is smooth and beautiful, and can be shipped quickly, which greatly shortens the working hours, improves efficiency, and solves the problem. To solve a series of problems caused by irregular self-made pads in the door factory, push-type and penetration-type adhesive strips coexist, allowing customers to quickly assemble the adhesive strips and make subsequent replacements easily, without glue marks. , more beautiful.
This article comes from the financial world
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