发明名称 Anti-vegetation device for the base of a post
摘要 The invention relates to an anti-vegetation device designed to prevent vegetation growing around the base of a post (10). According to the invention, this device comprises a plate (12) containing an opening (14) that matches the cross section of the post (10). This post (10) is designed to be driven into the ground through the opening (14) in the plate so that the latter surrounds the base of the post. The device according to the invention advantageously comprises a hollow sheath (16) designed to be driven into the ground and means (24) for positioning the plate (12). <IMAGE>
申请公布号 FR2705719(A1) 申请公布日期 1994.12.02
申请号 FR19930006351 申请日期 1993.05.27
申请人 CHAMPOULET ATELIERS 发明人 MAISONNEUVE LOUIS R.
分类号 E01F15/04;(IPC1-7):E04H17/22;E01F9/01;E04H12/22 主分类号 E01F15/04
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