| 摘要 |
The present invention relates to a post coupler for constructing a weed-proofing sheet which is coupled to a post to seal a gap between a road sign post and a weed-proofing sheet for suppressing the growth of weeds around the road sign post by being installed on the side of the road. The post coupler for constructing a weed-proofing sheet comprises a blocking unit which surrounds a post on the outside of the post and has a hollow part corresponding to the external frame of the post; and a rib which extends from the hollow part of the blocking unit and is in contact with the outer circumferential surface of the post based on elasticity. According to the present invention, the post coupler for constructing a weed-proofing sheet can prevent weeds from growing in a gap between the post and the weed-proofing sheet by blocking incident light on the ground by being coupled to the post to seal the gap generated between the post and the weed-proofing sheet, thereby allowing a driver to easily recognize the road sigh post. |
