JP3245361U - Frame for weed control sheet - Google Patents

Frame for weed control sheet Download PDF

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JP3245361U
JP3245361U JP2023004168U JP2023004168U JP3245361U JP 3245361 U JP3245361 U JP 3245361U JP 2023004168 U JP2023004168 U JP 2023004168U JP 2023004168 U JP2023004168 U JP 2023004168U JP 3245361 U JP3245361 U JP 3245361U
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weed control
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control sheet
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信弘 前田
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前田工業株式会社
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Abstract

【課題】地面に凹凸があっても防草シートと地面との間を狭く設置でき捲れにくい防草シート用枠を提供する。【解決手段】防草シート用枠100は、複数の縦枠と横枠を連結材で繋いで環状に連結し、縦枠又は横枠の間に複数の間枠を間欠的に配置し、さらに縦枠、横枠及び間枠の任意の位置から下方に長さ調整可能に延ばした複数の支持材を有する枠材200と、縦枠と横枠と間枠とで形成される各スペースを塞ぐように張るための複数のシート300と、シートを縦枠、横枠及び間枠に留めるための留具と、を備え、縦枠、横枠及び間枠は、上面の空いた溝を有し、一のシートの右端と隣接する他のシートの左端を溝内で重ねて留具で押さえることによって固定され、支持材は、枠材と地面との間が狭くなるように長さが調整される。【選択図】図1To provide a frame for a weed control sheet that can be installed narrowly between the weed control sheet and the ground even if the ground is uneven and is difficult to roll over. [Solution] A frame 100 for a weed control sheet includes a plurality of vertical frames and a horizontal frame connected by a connecting member to form a ring, a plurality of intervening frames are intermittently arranged between the vertical frames or the horizontal frames, and further A frame member 200 having a plurality of supporting members extending downward from arbitrary positions of the vertical frame, the horizontal frame, and the interframe so as to be adjustable in length, and closing each space formed by the vertical frame, the horizontal frame, and the interframe. A plurality of sheets 300 for tensioning the sheets 300 and fasteners for fastening the sheets to a vertical frame, a horizontal frame, and a gap, each of the vertical frame, the horizontal frame, and the gap having a groove on the top surface. It is fixed by overlapping the right end of one sheet and the left end of the other adjacent sheet in the groove and holding it with a fastener, and the length of the support material is adjusted so that the distance between the frame material and the ground becomes narrow. Ru. [Selection diagram] Figure 1

Description

本発明は、雑草などが生えるのを抑制するためのシートを地面に張るための防草シート用枠に関する。 The present invention relates to a frame for a weed control sheet for spreading a sheet on the ground to suppress the growth of weeds and the like.

空き地や耕作していない畑などに雑草が生えるのを抑制するために防草シートを敷設することがある。防草シートは、地面にビニールシートを被せて、アンカーピンを地中まで埋め込んで飛ばないように押さえられる。また、枠材にビニールシートを張って地面に置いておく場合もある。 Weed control sheets are sometimes laid down in vacant lots and uncultivated fields to prevent weeds from growing. Weed control sheets can be made by covering the ground with a vinyl sheet and burying anchor pins deep into the ground to prevent them from flying away. In some cases, the frame is covered with a vinyl sheet and placed on the ground.

特許文献1に記載されているように、防草シートの押さえも十分で、防草シートの破損もなく、また草の生える余地がなく、かつ間伐材の利用促進を図ることのできる法面の木製枠を使用した防草構造の発明も開示されている。なお、特許文献2のように、地面に凹凸があっても防草シートと地面との間を狭く設置することが可能な防草シート用枠の発明も開示されている。 As described in Patent Document 1, the weed control sheet is sufficiently pressed down, the weed control sheet is not damaged, there is no room for grass to grow, and the use of thinned materials can be promoted. An invention of a weed control structure using a wooden frame is also disclosed. In addition, as in Patent Document 2, an invention of a frame for a weed control sheet that can be installed with a narrow space between the weed control sheet and the ground even if the ground is uneven is also disclosed.

特開2001-069862号公報Japanese Patent Application Publication No. 2001-069862 特開2021-145606号公報Japanese Patent Application Publication No. 2021-145606

しかしながら、特許文献1に記載の防草構造は、防草シートの上面に、縦材と横材からなる格子状の各区画スペース内に間伐材を使用した中詰部材が敷き詰められた押さえ枠を載せるものであり、予め防草シートを平坦な地面に張っておく必要がある。 However, the weed control structure described in Patent Document 1 has a holding frame on the top surface of the weed control sheet, in which filling members made of thinned wood are spread in each lattice-like compartment space made up of vertical members and horizontal members. It is necessary to place a weed control sheet on the flat ground in advance.

防草シートを予め枠材に張っておけば、地面に置くだけで設置することができるが、地面に凹凸がある場合、全体的に地面から浮いてしまったり、枠材が傾いたりして、バランス良く防草シートを被せることができない。 If the weed control sheet is stretched over the frame material in advance, it can be installed simply by placing it on the ground, but if the ground is uneven, the entire structure may float off the ground or the frame material may tilt. It is not possible to cover the grass with a weed control sheet in a well-balanced manner.

特許文献2に記載の防草シート用枠は、パイプ状の枠材にシートの端同士を重ねた状態で当該枠材に留具を複数間欠的に嵌めたもので、留具間においてシートが捲れて隙間から雑草が生えることが起こり得る。 The weed control sheet frame described in Patent Document 2 has a plurality of fasteners intermittently fitted to a pipe-shaped frame material with the ends of the sheets overlapped, and the sheet is inserted between the fasteners. It is possible for weeds to grow in the gaps when the paper turns over.

そこで、本考案は、地面に凹凸があっても防草シートと地面との間を狭く設置でき捲れにくい防草シート用枠を提供することを目的とする。 Therefore, an object of the present invention is to provide a frame for a weed control sheet that can be installed with a narrow space between the weed control sheet and the ground even if the ground is uneven, and is difficult to roll over.

上記の課題を解決するために、本考案である防草シート用枠は、複数の縦枠と横枠を連結材で繋いで環状に連結し、前記縦枠又は横枠の間に複数の間枠を間欠的に配置し、さらに前記縦枠、横枠及び間枠の任意の位置から下方に長さ調整可能に延ばした複数の支持材を有する枠材と、前記縦枠と横枠と間枠とで形成される各スペースを塞ぐように張るための複数のシートと、前記シートを前記縦枠、横枠及び間枠に留めるための留具と、を備え、前記縦枠、横枠及び間枠は、上面の空いた溝を有し、一のシートの右端と隣接する他のシートの左端を前記溝内で重ねて前記留具で押さえることによって固定され、前記支持材は、前記枠材と前記地面との間が狭くなるように長さが調整される、ことを特徴とする。 In order to solve the above problems, the weed control sheet frame of the present invention connects a plurality of vertical frames and horizontal frames with connecting materials to form a ring, and a plurality of vertical frames or horizontal frames are connected between the vertical frames or the horizontal frames. A frame material having frames disposed intermittently and further having a plurality of supporting members extending downward in length adjustable from arbitrary positions of the vertical frame, horizontal frame, and intervening frame, and the vertical frame, the horizontal frame, and the intervening frame. a plurality of sheets to be stretched so as to close each space formed by the frame, and fasteners to fasten the sheets to the vertical frame, the horizontal frame, and the interframe; The frame has an open groove in the upper surface, and is fixed by overlapping the right end of one sheet and the left end of another adjacent sheet in the groove and pressing with the fastener, and the supporting material is fixed to the frame. The length is adjusted so that the distance between the material and the ground is narrowed.

本考案によれば、防草シートを張った枠材を、防草シートと地面との間を狭く設置することができる。地面に凹凸がある場合でも、全体的に地面から必要以上に浮いてしまったり、枠材がグラグラ傾いたりすることなく、バランス良く防草シートを被せることができる。 According to the present invention, the frame material covered with the weed control sheet can be installed with a narrow space between the weed control sheet and the ground. Even when the ground is uneven, the weed control sheet can be covered in a well-balanced manner without causing the entire frame to float more than necessary from the ground or causing the frame material to wobble and tilt.

防草シートを直接地面に被せる場合、防草シートに貫通孔を空けて地面に固定することになり、貫通孔から防草シートの破れが拡がる場合があるが、防草シートに貫通孔を空けずに地面を覆うので、防草シートの耐久性を保持することができる。 When placing a weed control sheet directly on the ground, a through hole must be made in the weed control sheet to secure it to the ground, and tears in the weed control sheet may spread from the through hole. Since the weed control sheet covers the ground without soiling, the durability of the weed control sheet can be maintained.

シートの端同士を重ねて凹状の枠材の中に入れ込みバネ材で留めるので、シート間が捲れたり隙間が生じたりすることがない。枠材から地面やコンクリートにアンカーを打ち込んで固定するのも容易となる。また、枠材と壁等に隙間なく設置することもできる。さらに、障害物を避けて自由に枠材を組むことができる。 Since the edges of the sheets are overlapped and put into the concave frame material and fastened with spring material, there is no possibility of the sheets being turned over or creating gaps. It is also easy to fix by driving anchors from the frame material into the ground or concrete. Moreover, it can also be installed without any gap between the frame material and the wall. Furthermore, you can freely assemble the frame materials while avoiding obstacles.

本考案である防草シート用枠を示す平面図である。FIG. 1 is a plan view showing a frame for a weed control sheet according to the present invention. 本考案である防草シート用枠の枠材を示す底面図である。It is a bottom view showing the frame material of the frame for the weed control sheet which is this invention. 本考案である防草シート用枠のシートを一部剥がした状態を示す平面図である。FIG. 2 is a plan view showing the weed control sheet frame according to the present invention with a part of the sheet removed. 本考案である防草シート用枠を地面に設置した状態を示す正面図である。FIG. 2 is a front view showing the weed control sheet frame according to the present invention installed on the ground. 本考案である防草シート用枠の枠材及び留具を示す図である。It is a figure which shows the frame material and fastener of the frame for the weed control sheet which is this invention. 本考案である防草シート用枠の使用方法を示す図である。It is a figure which shows the usage method of the frame for the weed control sheet which is this invention. 本考案である防草シート用枠の使用方法を示す図である。It is a figure which shows the usage method of the frame for the weed control sheet which is this invention. 本考案である防草シート用枠の使用方法を示す図である。It is a figure which shows the usage method of the frame for the weed control sheet which is this invention. 本考案である防草シート用枠の使用方法を示す図である。It is a figure which shows the usage method of the frame for the weed control sheet which is this invention. 本考案である防草シート用枠の使用方法を示す図である。It is a figure which shows the usage method of the frame for the weed control sheet which is this invention.

以下に、本考案の実施形態について図面を参照して詳細に説明する。なお、同一機能を有するものは同一符号を付け、その繰り返しの説明は省略する場合がある。 Embodiments of the present invention will be described in detail below with reference to the drawings. Components having the same functions are designated by the same reference numerals, and repeated explanations may be omitted.

まず、本考案である防草シート用枠の構造について説明する。図1は、防草シート用枠を示す平面図である。図2は、防草シート用枠の枠材を示す底面図である。図3は、防草シート用枠のシートを一部剥がした状態を示す平面図である。図4は、防草シート用枠を地面に設置した状態を示す正面図である。図5は、防草シート用枠の(a)枠材の斜視図(b)枠材の断面図及び(c)留具を示す図である。 First, the structure of the weed control sheet frame according to the present invention will be explained. FIG. 1 is a plan view showing a weed control sheet frame. FIG. 2 is a bottom view showing the frame material of the weed control sheet frame. FIG. 3 is a plan view showing a state where the sheet of the weed control sheet frame is partially peeled off. FIG. 4 is a front view showing the weed control sheet frame installed on the ground. FIG. 5 is a diagram showing (a) a perspective view of the frame material, (b) a sectional view of the frame material, and (c) a fastener of the weed control sheet frame.

図1に示すように、防草シート用枠100は、地面110の所定の領域を覆う防草用のシート300を張った枠材200である。地面110は、空き地や耕作していない畑などであり、平坦な土地とは限らず大きな凹凸が存在する場合もある。地面110に雑草が生えるのを抑制することから、主に土壌からなり、石などが埋まっているとしても、アスファルトやコンクリートで舗装されていない土地である。 As shown in FIG. 1, the weed control sheet frame 100 is a frame member 200 on which a weed control sheet 300 covering a predetermined area of the ground 110 is stretched. The ground 110 is a vacant lot, an uncultivated field, or the like, and is not necessarily flat, but may have large irregularities. In order to suppress the growth of weeds on the ground 110, the ground is mainly made of soil and is not paved with asphalt or concrete even if it is filled with stones or the like.

図2に示すように、枠材200は、シート300を張るための金属製の枠である。複数の縦枠210及び横枠220を連結材250で繋いで環状に連結し、両端の縦枠210の間に複数の間枠230を同じ方向に並ぶように間欠的に配置し、さらに縦枠210、横枠220及び間枠230の任意の位置から下方に長さ調整可能に延ばした複数の支持材240を有する。なお、間枠230は縦向きだけでなく、横向きに配置しても良い。 As shown in FIG. 2, the frame member 200 is a metal frame on which the sheet 300 is stretched. A plurality of vertical frames 210 and horizontal frames 220 are connected with connecting members 250 to form a ring, and a plurality of space frames 230 are intermittently arranged in the same direction between the vertical frames 210 at both ends, and further vertical frames 230 are arranged intermittently in the same direction. 210, it has a plurality of supporting members 240 extending downward from arbitrary positions of the horizontal frame 220 and the interframe 230 so that the length thereof can be adjusted. Note that the frame 230 may be arranged not only vertically but also horizontally.

図3に示すように、シート300は、縦枠210又は間枠230と横枠220とで形成される各スペース260に張るためのビニールシートなどである。シート300を縦枠210又は間枠230に留めるために留具400が用いられる。 As shown in FIG. 3, the sheet 300 is a vinyl sheet or the like to be stretched over each space 260 formed by the vertical frame 210 or the spacer frame 230 and the horizontal frame 220. Fasteners 400 are used to secure the sheet 300 to the vertical frame 210 or the jamb 230.

シート300は、両側の縦枠210又は間枠230を覆う幅を有し、一のシート300aの右端と隣接する他のシート300bの左端を重ねた状態で、留具400により縦枠210又は間枠230に押さえられる。 The sheet 300 has a width that covers the vertical frame 210 or the gap 230 on both sides, and is attached to the vertical frame 210 or the gap by the fastener 400 with the right end of one sheet 300a and the left end of the adjacent other sheet 300b overlapped. It is held down by the frame 230.

図4に示すように、枠材200を地面110に置いたときに、枠材200と地面110との間が狭くなるように、支持材240を地面110に突き刺す。シート300は、スペース260毎に張られており、膨張や伸びに対して柔軟性があるため、地面110に突出している部分があっても受け止められ、地面110の凹凸の差を吸収可能である。 As shown in FIG. 4, the support member 240 is thrust into the ground 110 so that when the frame member 200 is placed on the ground 110, the distance between the frame member 200 and the ground 110 becomes narrow. The sheet 300 is stretched for each space 260 and is flexible against expansion and expansion, so even if there is a protruding part on the ground 110, it can be received and the difference in unevenness of the ground 110 can be absorbed. .

それぞれの支持材240は、長さを調整することが可能であり、地面110への深さが均一になるように調整すれば良い。また、石など硬いものが埋まっており、支持材240を突き刺すことができない場合は、短いものを使用すれば良い。 The length of each support member 240 can be adjusted, and the length may be adjusted so that the depth to the ground 110 is uniform. Furthermore, if a hard object such as a stone is buried in the support material 240 and the support material 240 cannot be pierced, a short material may be used.

図5(a)(b)に示すように、枠材200は、例えば、凹状の溝201を形成したものを使用する。上面の空いた部分から、シート300の端や留具400を入れ込む。下部を広くし、上部を少し狭めても良い。上端部は、留具400が抜けないように係止可能に突起状にしても良い。 As shown in FIGS. 5A and 5B, the frame material 200 used includes, for example, a concave groove 201 formed therein. Insert the end of the sheet 300 and the fastener 400 from the open area on the top surface. You can also make the bottom part wider and the top part narrower. The upper end portion may be formed into a protruding shape so that the fastener 400 can be locked to prevent it from coming off.

図5(c)に示すように、留具400は、例えば、スプリングなどバネ状のものを使用する。具体的には、針金等を枠材200の溝201の幅で波状に繰り返し湾曲させれば良い。溝201に入れ込む際に収縮させて幅を狭め、溝201内で元に戻して押さえ付ける。シート300の端同士を溝201に収め、溝201に沿って留具400で押さえれば、隙間なくシート300を固定することができる。 As shown in FIG. 5(c), the fastener 400 uses, for example, a spring-like member such as a spring. Specifically, a wire or the like may be repeatedly bent in a wavy manner with the width of the groove 201 of the frame member 200. When inserted into the groove 201, it is contracted to narrow the width, returned to its original shape within the groove 201, and pressed. By fitting the ends of the sheet 300 into the grooves 201 and pressing them with the fasteners 400 along the grooves 201, the sheet 300 can be fixed without any gaps.

図6~10は、防草シート用枠の使用方法を示す図である。図6に示すように、防草したい領域を被覆可能に、枠材200を組み上げる。木の根など障害物が存在する場合は、そこを避けて枠材200を組んでも良い。 6 to 10 are diagrams showing how to use the weed control sheet frame. As shown in FIG. 6, a frame member 200 is assembled so as to cover the area desired for weed control. If there are obstacles such as tree roots, the frame material 200 may be assembled avoiding them.

縦枠210と横枠220の角や、縦枠210や横枠220の途中に間枠230を配置する場合には、直接固定しても良いし、連結材250を介在させても良い。また、支持材240が配置される位置ごとに連結材250を設けても良い。連結材250は、例えば、ユニバーサルジョイント(自在継手)などを用いて、自由に外形を変更可能にしても良い。 When the frame 230 is arranged at the corner of the vertical frame 210 and the horizontal frame 220 or in the middle of the vertical frame 210 or the horizontal frame 220, it may be fixed directly or a connecting member 250 may be interposed. Further, a connecting member 250 may be provided at each position where the supporting member 240 is arranged. The connecting member 250 may be able to freely change its outer shape by using, for example, a universal joint.

図7に示すように、支持材240は、枠材200の下にパイプ状のものを配置しても良いし、枠材200の横にパイプをビス等で固定しても良い。また、枠材200から全ネジやアンカー等を貫通させて下側のパイプ内を通して地面に打ち込んでも良いし、パイプ等を使用せずに枠材200から直接コンクリート等にビス留めしても良い。 As shown in FIG. 7, the support member 240 may be arranged in the form of a pipe under the frame member 200, or may be fixed to the side of the frame member 200 with screws or the like. Further, all screws, anchors, etc. may be passed through the frame material 200 and driven into the ground through the lower pipe, or the frame material 200 may be directly screwed into concrete or the like without using a pipe or the like.

図8に示すように、地面に凹凸がある場合、段差など高さが異なる場合、傾斜している場合には、縦枠210、横枠220及び間枠230を、支持材240に固定する高さを変えてたり、斜めに取り付けたりしても良い。 As shown in FIG. 8, when the ground is uneven, has different heights such as steps, or is sloped, the vertical frame 210, horizontal frame 220, and interframe 230 are fixed to the support material 240. You can change the angle or install it diagonally.

図9に示すように、組み上げた枠材200の各スペース260にシート300を張って留具400で固定することにより、シート300自体を地面110に固定しなくても、地面110に雑草が生えないように被覆可能である。シート300は枠材200に固定されているので飛ばされることもなく、また、支持材240は浅く地面110に刺さっているだけであり、容易に撤去することも可能である。 As shown in FIG. 9, by stretching the sheet 300 in each space 260 of the assembled frame material 200 and fixing it with the fasteners 400, weeds can grow on the ground 110 without fixing the sheet 300 itself to the ground 110. It can be coated to prevent Since the sheet 300 is fixed to the frame material 200, it will not be blown away, and since the support material 240 is only shallowly stuck in the ground 110, it can be easily removed.

一のシート300aの右端と、隣接するシート300bの左端を重ねて、枠材200の溝201に入れた状態で、留具400を溝201内に嵌めてシート300の端同士を押さえ付ければ良い。 The right end of one sheet 300a and the left end of the adjacent sheet 300b are overlapped and inserted into the groove 201 of the frame material 200, and the fastener 400 is fitted into the groove 201 to press the ends of the sheets 300 together. .

なお、壁に形成した溝を利用してシート300を留めても良い。同様に、溝に留具400を嵌め込んでシート300を張れば良い。壁までの隙間を塞いで防草することができる。必要に応じて、シート300に空き窓を形成しても良い。 Note that the sheet 300 may be fastened using grooves formed in the wall. Similarly, the fastener 400 may be fitted into the groove and the sheet 300 may be stretched. You can prevent weeds by closing the gap up to the wall. If necessary, a blank window may be formed in the sheet 300.

図10に示すように、地面110から浮かした状態で防草シートを設置しても良いし、地面110を直接覆うように防草シートを張っても良い。設置場所に応じて、枠材200の取り付け方を調整すれば良く、枠材200を組み上げればシート300を容易に留具400で固定することができる。 As shown in FIG. 10, the weed control sheet may be installed floating above the ground 110, or the weed control sheet may be stretched so as to directly cover the ground 110. The method of attaching the frame material 200 may be adjusted depending on the installation location, and once the frame material 200 is assembled, the seat 300 can be easily fixed with the fasteners 400.

本考案によれば、防草シートを張った枠材を、防草シートと地面との間を狭く設置することができる。地面に凹凸がある場合でも、全体的に地面から必要以上に浮いてしまったり、枠材がグラグラ傾いたりすることなく、バランス良く防草シートを被せることができる。 According to the present invention, the frame material covered with the weed control sheet can be installed with a narrow space between the weed control sheet and the ground. Even when the ground is uneven, the weed control sheet can be covered in a well-balanced manner without causing the entire frame to float more than necessary from the ground or causing the frame material to wobble and tilt.

防草シートを直接地面に被せる場合、防草シートに貫通孔を空けて地面に固定することになり、貫通孔から防草シートの破れが拡がる場合があるが、防草シートに貫通孔を空けずに地面を覆うので、防草シートの耐久性を保持することができる。 When placing a weed control sheet directly on the ground, a through hole must be made in the weed control sheet to secure it to the ground, and tears in the weed control sheet may spread from the through hole. Since the weed control sheet covers the ground without soiling, the durability of the weed control sheet can be maintained.

シートの端同士を重ねて凹状の枠材の中に入れ込みバネ材で留めるので、シート間が捲れたり隙間が生じたりすることがない。枠材から地面やコンクリートにアンカーを打ち込んで固定するのも容易となる。また、枠材と壁等に隙間なく設置することもできる。さらに、障害物を避けて自由に枠材を組むことができる。 Since the edges of the sheets are overlapped and put into the concave frame material and fastened with spring material, there is no possibility of the sheets being turned over or creating gaps. It is also easy to fix by driving anchors from the frame material into the ground or concrete. Moreover, it can also be installed without any gap between the frame material and the wall. Furthermore, you can freely assemble the frame materials while avoiding obstacles.

以上、本考案の実施例を述べたが、これらに限定されるものではない。例えば、枠材は、Lアングルやパイプ状のものでも良く、枠として機能すればどのような形状でも良い。また、間枠と交差するように枠を通して格子状の枠材にしても良い。また、支持材は、地面に突き刺さずに、長さを調整した上で単に地面に置いておくだけでも良い。 Although the embodiments of the present invention have been described above, the present invention is not limited thereto. For example, the frame material may be L-angle or pipe-shaped, or may have any shape as long as it functions as a frame. Alternatively, a lattice-like frame material may be formed through which the frame intersects with the frame. Moreover, the support material may be simply placed on the ground after adjusting its length, without sticking into the ground.

100:防草シート用枠
110:地面
200:枠材
201:溝
210:縦枠
220:横枠
230:間枠
240:支持材
250:連結材
260:スペース
300:シート
400:留具
100: Frame for weed control sheet 110: Ground 200: Frame material 201: Groove 210: Vertical frame 220: Horizontal frame 230: Interframe 240: Support material 250: Connecting material 260: Space 300: Sheet 400: Fastener

Claims (1)

複数の縦枠と横枠を連結材で繋いで環状に連結し、前記縦枠又は横枠の間に複数の間枠を間欠的に配置し、さらに前記縦枠、横枠及び間枠の任意の位置から下方に長さ調整可能に延ばした複数の支持材を有する枠材と、
前記縦枠と横枠と間枠とで形成される各スペースを塞ぐように張るための複数のシートと、
前記シートを前記縦枠、横枠及び間枠に留めるための留具と、を備え、
前記縦枠、横枠及び間枠は、上面の空いた溝を有し、
一のシートの右端と隣接する他のシートの左端を前記溝内で重ねて前記留具で押さえることによって固定され、
前記支持材は、前記枠材と前記地面との間が狭くなるように長さが調整される、
ことを特徴とする防草シート用枠。
A plurality of vertical frames and a horizontal frame are connected with a connecting material to form a ring, a plurality of gaps are intermittently arranged between the vertical frames or the horizontal frames, and any of the vertical frames, horizontal frames and gaps are arranged intermittently. a frame member having a plurality of support members extending downward from the position in an adjustable length;
a plurality of sheets to be stretched so as to close each space formed by the vertical frame, the horizontal frame, and the interframe;
a fastener for fastening the sheet to the vertical frame, horizontal frame, and interframe;
The vertical frame, the horizontal frame and the interframe have an open groove on the upper surface,
The right end of one sheet and the left end of another adjacent sheet are overlapped in the groove and fixed by pressing with the fastener,
The length of the support material is adjusted so that the distance between the frame material and the ground becomes narrow.
A frame for weed control sheets characterized by:
JP2023004168U 2023-11-20 2023-11-20 Frame for weed control sheet Active JP3245361U (en)

Priority Applications (1)

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