According to news from the financial industry on December 4, 2024, information from the State Intellectual Property Office shows that Shandong Mingjue Metal Products Co., Ltd. has obtained a patent called \”A push-pull stainless steel door\”, and the authorization announcement No. CN 222084357 U, application date is April 2024.
The patent abstract shows that the utility model is applicable to the technical field of stainless steel doors. It discloses a push-pull stainless steel door. A movable rod is slidably installed inside the middle end of the side of each fixed frame. Each movable rod Push blocks are fixedly installed on the side surfaces, and the push blocks are movably installed inside the fixed frame. An installation frame is fixedly installed on the outer surface of each fixed frame. , and the installation frame is fixed and installed inside the side of the door body. An extrusion plate is slidably installed inside each installation frame. A connecting rod is fixedly installed on the outer middle surface of each extrusion plate. Each connecting rod is away from the extrusion plate. A limit stop is fixedly installed on the surface of one end, a push block is fixedly installed on the side surface of each movable rod, and both the push block and the limit stop are movable inside the fixed frame. The technical solution of the utility model can buffer and eliminate the external impact force to prevent the external impact force from directly acting on the side of the door body and causing damage to it, thereby improving the service life of the overall sliding door.
This article comes from the financial world
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