Title:
車止め
Document Type and Number:
Japanese Patent JP7458954
Kind Code:
B2
Abstract:
To provide a bumper post that can soften an impact when a pedestrian or a vehicle collides therewith, and that can suitably absorb the impact and prevent the vehicle from passing over even when the vehicle impacts at a considerable speed with a simple configuration.SOLUTION: A bumper post 1 comprises: a support body 2; a cover material 3 that covers at least a part of the upper end side of the support body 2; and a core material arranged in the support body 2. The support body 2 has a substantially circular cylinder shape. The core material has a square cylinder shape, and a reinforcing member arranged on the flat part of the outer peripheral surface of the square cylinder.SELECTED DRAWING: Figure 1
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Inventors:
Hitoshi Inoue
Kenji Uehara
Shinichi Yoshimura
Kenji Uehara
Shinichi Yoshimura
Application Number:
JP2020165296A
Publication Date:
April 01, 2024
Filing Date:
September 30, 2020
Export Citation:
Assignee:
Sekisui Resin Co., Ltd.
International Classes:
E01F13/02; E01F13/04
Domestic Patent References:
| JP2006283523A | ||||
| JP2015117477A | ||||
| JP2005097969A | ||||
| JP2011026946A | ||||
| JP2004124526A | ||||
| JP2011026838A | ||||
| JP2022047400A | ||||
| JP2000282428A |
Foreign References:
| KR102137138B1 | ||||
| KR1020100120727A |