According to news from the financial industry on December 23, 2024, information from the State Intellectual Property Office shows that Dongguan Giant Machinery Equipment Manufacturing Co., Ltd. has obtained a patent called \”A safety protection device for lifting platforms\” , authorization announcement number CN 222181730 U, application date is January 2024.
The patent abstract shows that the present utility model discloses a safety protection device for a lifting platform, which relates to the technical field of lifting platforms and includes a fence and a plurality of blocking components. The fence is fixedly connected with three first reinforcing plates, Positioning plate and two pin hole plates. The utility model uses the fence, the protective door and the lower clamp assembly to make the protective door rotate and contact the positioning plate on the fence, so that the L-shaped clamping plate and the sleeve shaft on the lower clamp assembly can align with the sleeve column on the protective door. The barrel forms a socket connection, so that the protective door can be fixedly connected left and right, so that the protective door and the fence form a whole, which can improve the tensile effect of the protective door and prevent it from loosening and affecting the protective effect of the protective device.
This article comes from the financial world
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