US 12,258,720 B2
Elastic bollard for rack protection
Jeong Eun Jang, Seoul (KR)
Filed by Jeong Eun Jang, Seoul (KR)
Filed on Nov. 7, 2023, as Appl. No. 18/387,502.
Claims priority of application No. 10-2023-0051688 (KR), filed on Apr. 20, 2023.
Prior Publication US 2024/0352689 A1, Oct. 24, 2024
Int. Cl. E01F 9/623 (2016.01); E01F 9/627 (2016.01); E01F 9/673 (2016.01)
CPC E01F 9/627 (2016.02) [E01F 9/673 (2016.02)] 6 Claims
OG exemplary drawing
 
1. An elastic bollard for rack protection, comprising:
a buffer part (30);
a vertical pole (50) coupled to the buffer part;
a case part which includes a case upper part (11) having a through-insertion port (11a) formed on an upper surface thereof so that the vertical pole penetrates and protrudes to the outside, and a case lower part (12) integrally coupled to a lower end of the case upper part, and forms an internal space to cover the buffer part (30);
an elastic part (40) provided between a bottom surface of the case upper part and an upper surface of the buffer part; and
a pedestal part on which the buffer part is mountable, wherein an external shock can be absorbed and alleviated, and when the vertical pole (50) is tilted due to an external force, the elastic part is compressed, and the elastic force of the compressed elastic part allows the vertical pole to restore to an upright state.