According to news from the financial industry on December 6, 2024, information from the State Intellectual Property Office shows that Henan Donghao Door Industry Co., Ltd. has obtained a patent called \”Flip Automatic Garage Door Safety Protection Structure\”. Authorization announcement number CN 222101847 U, application date is March 2024.
The patent summary shows that the utility model discloses a safety protection structure of a flip-type automatic garage door, including a bracket, a flip mechanism and a flip power mechanism; the bracket: the upper end of the front side is connected with a support plate through bolts. The rear side of the bracket is connected with a support plate 2 through bolts. The left and right sides of the support plate 2 are connected with support frames. The lower ends of the support frames are fixedly connected to the ground. The upper end of the support frame is connected with a support plate 3 between the rear sides. , the upper table of support plate 1 The upper surface of the support plate 2 and the upper surface of the support plate 3 are respectively connected with the lower surface of the horizontal plate through bolts. A photoelectric sensor is provided on the front side of the bracket. The transmitter of the photoelectric sensor is located on the right side of the bracket, and the receiver of the photoelectric sensor is located on the right side of the bracket. The left side of the bracket; the safety protection structure of the flip-type automatic garage door uses sensors to prevent the flip-type automatic garage door from pressing on people or other objects, and at the same time avoids collisions between components caused by excessive displacement of the flip-type automatic garage door.
This article comes from the financial world
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