A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WEED CONTROL MATERIAL AND METHOD OF PRODUCING WEED CONTROL MATERIAL
To provide a weed control material laid on the ground in a combination of multiple materials and capable of increasing weed control effects.SOLUTION: A weed control material A comprises a body part 10 forming an approximately rectangular parallelepiped shape. Out of four side faces 13-16 of the body part 10, a first side face part S1 formed by adjacent two side face parts 13, 15 is provided with a protrusion part 20 over the entire width direction of the side face parts 13, 15. The protrusion part 20 becomes thinner toward a distal end and extends downward toward the distal end, and the entire lower surface becomes a turning region. A second side face part S2 formed by different adjacent two side face parts 14, 16 is provided with a recessed part 30 over the entire width direction of the side face parts 14, 16. The lower surface of the recessed part 30 forms a shape along the lower surface of the protrusion part 20, and when combined with a different weed control material A, the lower surface overlaps with the lower surface of the protrusion part 20 of the different weed control material A.SELECTED DRAWING: Figure 1
【課題】複数組み合わせた状態で地面に敷設され、防草効果を高めることができる防草材を提供する。【解決手段】防草材Ａは、略直方体状をなす本体部１０を備えている。本体部１０の４つの側面部１３～１６のうち、隣接する２つの側面部１３，１５からなる第１側面部Ｓ１には、各側面部１３，１５の幅方向全域にわたって突出部２０が設けられている。突出部２０は先端側ほど細くなりかつ先端側ほど下方へ延びており、その下面の全域が返し領域となっている。別の隣接する２つの側面部１４，１６からなる第２側面部Ｓ２には、各側面部１４，１６の幅方向全域にわたって凹部３０が設けられている。凹部３０の下面は突出部２０の下面に沿った形状をなし、別の防草材Ａと組み合わされると、当該別の防草材Ａの突出部２０の下面と重なり合う。【選択図】 図１
WEED CONTROL MATERIAL AND METHOD OF PRODUCING WEED CONTROL MATERIAL
To provide a weed control material laid on the ground in a combination of multiple materials and capable of increasing weed control effects.SOLUTION: A weed control material A comprises a body part 10 forming an approximately rectangular parallelepiped shape. Out of four side faces 13-16 of the body part 10, a first side face part S1 formed by adjacent two side face parts 13, 15 is provided with a protrusion part 20 over the entire width direction of the side face parts 13, 15. The protrusion part 20 becomes thinner toward a distal end and extends downward toward the distal end, and the entire lower surface becomes a turning region. A second side face part S2 formed by different adjacent two side face parts 14, 16 is provided with a recessed part 30 over the entire width direction of the side face parts 14, 16. The lower surface of the recessed part 30 forms a shape along the lower surface of the protrusion part 20, and when combined with a different weed control material A, the lower surface overlaps with the lower surface of the protrusion part 20 of the different weed control material A.SELECTED DRAWING: Figure 1
【課題】複数組み合わせた状態で地面に敷設され、防草効果を高めることができる防草材を提供する。【解決手段】防草材Ａは、略直方体状をなす本体部１０を備えている。本体部１０の４つの側面部１３～１６のうち、隣接する２つの側面部１３，１５からなる第１側面部Ｓ１には、各側面部１３，１５の幅方向全域にわたって突出部２０が設けられている。突出部２０は先端側ほど細くなりかつ先端側ほど下方へ延びており、その下面の全域が返し領域となっている。別の隣接する２つの側面部１４，１６からなる第２側面部Ｓ２には、各側面部１４，１６の幅方向全域にわたって凹部３０が設けられている。凹部３０の下面は突出部２０の下面に沿った形状をなし、別の防草材Ａと組み合わされると、当該別の防草材Ａの突出部２０の下面と重なり合う。【選択図】 図１
WEED CONTROL MATERIAL AND METHOD OF PRODUCING WEED CONTROL MATERIAL
防草材及び防草材の製造方法
NAKAJIMA TAKETOSHI (author)
2023-12-28
Patent
Electronic Resource
Japanese
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