US 12,378,738 B2
Anti-collision barrier gate arm
Shengfei Zhao, Shenzhen (CN); and Pingcheng Guo, Shenzhen (CN)
Assigned to Shenzhen Wins Electronic Technology Co., Ltd., Shenzhen (CN)
Filed by Shenzhen Wins Electronic Technology Co., Ltd., Shenzhen (CN)
Filed on Jul. 4, 2024, as Appl. No. 18/764,280.
Claims priority of application No. 202321771999.0 (CN), filed on Jul. 6, 2023.
Prior Publication US 2025/0012025 A1, Jan. 9, 2025
Int. Cl. E01F 13/06 (2006.01)
CPC E01F 13/06 (2013.01) 19 Claims
OG exemplary drawing
 
1. An anti-collision barrier gate arm, comprising an arm, an arm holder, and a switching head configured to repeatedly switch between a separation state and a reset state, wherein the arm is connected to the arm holder through the switching head;
the switching head comprises a first part and a second part;
when the switching head is in the reset state, the first part is connected to the second part;
when the switching head is in the separation state, the first part is separated from the second part;
the first part is rotationally connected to the arm holder;
the first part is fixedly connected to the arm;
the second part is fixedly connected to the arm holder;
the first part comprises a first base, the first base is fixedly connected to the arm;
the second part comprises a second base, the second base is fixedly connected to the arm holder; and
the first base and the second base are snap-fitted;
the arm holder is provided with a cutoff slot for increasing a deformation space for the arm holder.