JP3041825U - Agricultural sheet fasteners - Google Patents
Agricultural sheet fastenersInfo
- Publication number
- JP3041825U JP3041825U JP1997000787U JP78797U JP3041825U JP 3041825 U JP3041825 U JP 3041825U JP 1997000787 U JP1997000787 U JP 1997000787U JP 78797 U JP78797 U JP 78797U JP 3041825 U JP3041825 U JP 3041825U
- Authority
- JP
- Japan
- Prior art keywords
- fastener
- sheet
- convex
- portions
- view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Connection Of Plates (AREA)
- Protection Of Plants (AREA)
- Clamps And Clips (AREA)
Abstract
(57)【要約】
【目的】挟持力を大きくすることなく、農業用シートを
確実に固定することのできる留め具を提供すること。
【構成】留め具のシートを押さえる部分に凸部、及び、
凹部を設けることによって、留め具を閉じる力を変えず
に、シートがずれたり外れたりすることを防止し、シー
トの固定をより正確なものとする。
(57) [Abstract] [Purpose] To provide a fastener that can securely fix an agricultural sheet without increasing the clamping force. [Structure] A convex part on the part of the fastener that presses the sheet, and
By providing the recess, the sheet is prevented from being displaced or disengaged without changing the closing force of the fastener, and the sheet is fixed more accurately.
Description
【0001】[0001]
本考案は、農業用シートを挟んで固定するための留め具に関する。 The present invention relates to a fastener for sandwiching and fixing an agricultural sheet.
【0002】[0002]
近年、プラスチックシートや不織布等の農業用シートを用いた作物の栽培が盛 んであが、これらは展張後に飛ばされないように固定するために、しばしば留め 具が用いられている。例えば、農業用シートを作物の上に直接被せる、いわゆる “ベタ掛け”と呼ばれる展張方法においては、作物の根元付近に結びつけた留め 具がシート固定のために用いられている。該留め具でシート端部を挟むことによ って、農業用シート端部を作物の根元に固定し、シートが風等で飛ばされないよ うにするのである。また、マルチ栽培においてもしばしば留め具が用いられる。 例えば、図7に示すように、畝を左右から二枚のマルチシート8’で覆い、中央 部分で二枚のシートを重ね、留め具1で挟んで固定するのである。 In recent years, cultivation of crops using agricultural sheets such as plastic sheets and non-woven fabrics has been popular, but fasteners are often used to fix these crops so that they will not be blown after spreading. For example, in the so-called “solid” method of spreading an agricultural sheet directly on a crop, a fastener tied near the root of the crop is used to secure the sheet. By sandwiching the end of the sheet with the fastener, the end of the agricultural sheet is fixed to the root of the crop so that the sheet is not blown off by wind or the like. Also, fasteners are often used in mulch cultivation. For example, as shown in FIG. 7, the ridge is covered with two multi-sheets 8 ′ from the left and right, the two sheets are overlapped at the central portion, and clamped by the fastener 1 to fix them.
【0003】 現在、このような留め具として主に家庭用の洗濯挟みが使用されているが、洗 濯挟みはあくまでも衣服を挟むために開発されたものであって、シートのように 薄くて滑りやすいものを挟んだ場合、十分に把持することが難しく、弱い風によ っても留め具からシートが外れてしまうことがあった。そこで、洗濯挟みの挟持 力を大きくするために、加圧材である針金の太さを大きくする方法も検討された が、挟持力を大きくすると洗濯挟みを開く作業にも大きな力が必要となり、作業 性が低下していた。At present, household clothespins are mainly used as such fasteners, but the rinsing sandwiches were developed only for sandwiching clothes, and are thin and slippery like a sheet. It was difficult to grasp the object easily when sandwiched, and the seat could come off from the fastener even in weak wind. Therefore, in order to increase the gripping force of the clothespin, a method of increasing the thickness of the wire, which is a pressurizing material, was also studied, but if the gripping force is increased, a large force is required to open the clothespin. Workability was reduced.
【0004】[0004]
本考案が解決しようとする課題は、挟持力を大きくすることなく、農業用シー トを確実に固定することのできる留め具を提供することである。 The problem to be solved by the present invention is to provide a fastener that can securely fix an agricultural sheet without increasing the clamping force.
【0005】[0005]
【課題を解決するための手段】 本考案によると、握り部を開閉すると支部を支点として留め部が開閉する留め 具であって、該留め具の留め部に互いに咬合可能な凸部、及び、凹部が形成され ていることを特徴とする農業用シートの留め具が提供され、 さらに、一方の留め部に凸部がただ一つ設けられており、他方の留め部に凹部 がただ一つ設けられていることを特徴とする前記農業用シートの留め具が提供さ れ、 さらにまた、前記凸部の突起部分の高さが2〜10mmであることを特徴とす る前記農業用シートの留め具が提供され、 さらにまた、前記凹部の深さが、前記凸部の突起部分の高さよりも0.5mm 以上深いことを特徴とする前記農業シートの留め具が提供され、 前記支部と留め部の間が、少なくとも直径が5mm以上のパイプを挿入できる 大きさにくり抜かれていることを特徴とする前記農業用シートの留め具が提供さ れる。According to the present invention, there is provided a fastener that opens and closes a grip portion when the grip portion is opened and closed, and the fastener portion opens and closes with the support portion as a fulcrum. Provided is a fastener for an agricultural sheet, which is characterized in that a recess is formed, and further, only one convex portion is provided on one fastening portion and only one concave portion is provided on the other fastening portion. And a fastener for the agricultural sheet, wherein the height of the protruding portion of the convex portion is 2 to 10 mm. A tool is provided, and further, the depth of the concave portion is 0.5 mm or more deeper than the height of the protruding portion of the convex portion, and the fastener for the agricultural sheet is provided. Is at least 5 mm in diameter Fasteners of the agricultural sheeting is provided which is characterized in that it is hollowed out to a size that can be inserted type.
【0006】 即ち、留め具のシートを留める部分に凸部、及び、凹部を設けることによって 、留め具の挟持力を変えずにシートがずれたり外れたりすることを防止し、シー トの固定をより正確なものとするのである。That is, by providing a convex portion and a concave portion in the portion of the fastener where the sheet is fastened, the sheet is prevented from slipping or coming off without changing the clamping force of the fastener, and the sheet is fixed. Make it more accurate.
【0007】[0007]
以下、図面に基づいて本考案を更に詳細に説明する。 図1は本考案による留め具1の一実施例を表す正面図(A)、右側面図(B) 、右側面図中のa−a’における断面図(C)である。本考案による留め具1は 、凸部6aが形成されている部材(以下、凸部側挟持材2aと称す)と、凹部6 bが形成されている部材(以下、凹部側挟持材2bと称す)と、凸部側挟持材2 aと凹部側挟持材2bを凸部6aと凹部6bとが咬合する方向に押さえつける加 圧材3からなる。凸部側挟持材2a、及び、凹部側挟持材2bはそれぞれ握り部 4a、4b、支部5a、5b、留め部7a、7bを有しており、支部5a、5b で互いに咬合し、該支部5a、5bを支点として握り部4a、4b、及び、留め 部7a、7bは開閉の方向に動くことが可能で、常時は加圧材3によって留め部 7a、7bは閉鎖されている。農業用シート8を挟む際は、握り部4a、4bを 摘んで留め部7a、7bを開き、ここにシート8を入れた後、握り部4a、4b に加えた力を緩め、留め部7a、7bを閉じるとよい。 Hereinafter, the present invention will be described in more detail with reference to the drawings. FIG. 1 is a front view (A), a right side view (B), and a sectional view (a-a ') in the right side view showing an embodiment of a fastener 1 according to the present invention. The fastener 1 according to the present invention comprises a member having a convex portion 6a (hereinafter referred to as a convex-side clamping member 2a) and a member having a concave portion 6b (hereinafter referred to as a concave-side clamping member 2b). ), And the pressing member 3 that presses the convex-side holding member 2 a and the concave-side holding member 2 b in the direction in which the convex portions 6 a and the concave portions 6 b are engaged with each other. The convex-side holding member 2a and the concave-side holding member 2b have grip portions 4a and 4b, supporting portions 5a and 5b, and fastening portions 7a and 7b, respectively, and the supporting portions 5a and 5b are engaged with each other and the supporting portion 5a The grip portions 4a, 4b and the fastening portions 7a, 7b can be moved in the opening / closing direction with the fulcrum 5b as a fulcrum, and the fastening portions 7a, 7b are normally closed by the pressure member 3. When sandwiching the agricultural sheet 8, the grips 4a, 4b are grasped to open the fastening parts 7a, 7b, and after the sheet 8 is put therein, the force applied to the grips 4a, 4b is loosened to fix the fastening parts 7a, 7b. It is good to close 7b.
【0008】 図2は図1に示す留め具1を構成する凸部側挟持材2aの斜視図(A)、凹部 側挟持材2bの斜視図(B)、加圧材3の斜視図(C)である。凸部側挟持材2 aは手で簡単に握ることができる握り部4a、凹部側挟持材2bの支部5bに咬 合することのできる支部5a、及び、凸部6aを有する留め部7aを有している 。支部5aは、支部5bと咬合するときに、握り部4a、4b、及び、留め部7 a、7bの開閉方向の動きを妨げないようにしなければならない。本明細書では このような咬合方法として、半球状凸部5a1と、該凸部5a1と咬合する半球 状凹部5a2によって咬合する方法を例示するが、これに限定されるものではな い。また、留め部7aは凸部6aを有しているが、該凸部6aの突起部分の高さ が長すぎると、留め具1で農業用シートを挟んだ際にシートが破れたり、皺にな って留め部7a、7bが浮いてしまったりする恐れがあり、短すぎると十分に効 果を発揮しない。以上のことから、該凸部6aの突起部分の高さは2〜10mm 程度が好ましい。さらに、留め部7aはフラットな形状ではなく、シートがより ずれにくくなるように、細かな切り込み加工が施されていることが好ましい。FIG. 2 is a perspective view (A) of the convex-side clamping member 2 a, a perspective view of the concave-side clamping member 2 b, and a perspective view (C) of the pressing member 3 that constitute the fastener 1 shown in FIG. 1. ). The convex-side clamping member 2a has a grip portion 4a that can be easily gripped by a hand, a support portion 5a that can be engaged with a support portion 5b of the concave-side clamping member 2b, and a retaining portion 7a having a convex portion 6a. doing . The supporting portion 5a must not interfere with the movement of the grip portions 4a, 4b and the holding portions 7a, 7b in the opening / closing direction when the supporting portion 5a is engaged with the supporting portion 5b. In this specification, as such an occlusal method, a method of occluding the hemispherical convex portion 5a1 and the hemispherical concave portion 5a2 that occludes the convex portion 5a1 is exemplified, but the invention is not limited thereto. Further, the fastening portion 7a has a convex portion 6a, but if the height of the convex portion of the convex portion 6a is too long, the sheet will be torn or wrinkled when the agricultural sheet is sandwiched by the fastener 1. However, the fastening parts 7a and 7b may float, and if the length is too short, the effect will not be sufficiently exerted. From the above, the height of the protruding portion of the convex portion 6a is preferably about 2 to 10 mm 2. Further, it is preferable that the fastening portion 7a is not a flat shape and is finely cut so that the sheet is less likely to be displaced.
【0009】 また、凹部側挟持材2bも凸部側挟持材2aと同様に、握り部4b、支部5b 、留め部7bからなるが、該留め部7bには凹部6bが形成されている。該凹部 6bの形は、農業用シートで覆われた凸部6aを十分に納めることのできる形で あれば特に限定されないが、凸部6aを咬合させた際に、凸部6aと凹部6bの 境に0.5mm以上の隙間ができることが好ましい。隙間が0.5mmよりも狭 いと、シートを挟む際に凹部6b内に凸部6aが十分に収まらない場合が生じる からである。尚、凹部の深さは凸部6aの突起部分の高さより0.5mm以上深 ければ、凹部側挟持材2bの背面にまで至る貫通孔であってもよく、背面にまで 至らない窪みであっても良い。さらにまた、加圧材3はバネ性を有しているもの であれば特に限定なく用いることができ、例えば、図2(C)に示すような円弧 状の金属であってもよく、また、図4に示すように針金をコイル状に巻いたもの であってもよい。The holding member 2b on the concave portion side, like the holding member 2a on the convex portion side, includes a grip portion 4b, a supporting portion 5b, and a holding portion 7b, and the holding portion 7b is provided with a concave portion 6b. The shape of the concave portion 6b is not particularly limited as long as it can sufficiently accommodate the convex portion 6a covered with the agricultural sheet, but when the convex portion 6a is engaged, the convex portion 6a and the concave portion 6b are formed. It is preferable that a gap of 0.5 mm or more is formed at the boundary. This is because if the gap is narrower than 0.5 mm, the convex portion 6a may not be sufficiently set inside the concave portion 6b when sandwiching the sheet. If the depth of the concave portion is 0.5 mm or more deeper than the height of the protruding portion of the convex portion 6a, it may be a through hole reaching the back surface of the concave-side holding member 2b, and is a recess that does not reach the back surface. May be. Furthermore, the pressure member 3 can be used without particular limitation as long as it has elasticity, and for example, it may be an arc-shaped metal as shown in FIG. 2 (C). The wire may be wound into a coil as shown in FIG.
【0010】 図3は本考案の留め具1の別の実施例を表す右側面図(A)、右側面図中のa −a’における断面図(B)、及び、さらに別の実施例を表す断面図(C)であ る。図3(A)、(B)は留め部7a、7bを大きくしてシートとの接触面を広 くしており、また図3(C)は、留め部7aに盛り上がりをつけ、留め部7bに 留め部7aの盛り上がりと逆の形状をした窪みをつけることによって、シートと の接触面を広くしている。これらの留め具1は、シートと広域で接触するのでシ ートがよりずれにくくなる。FIG. 3 is a right side view (A) showing another embodiment of the fastener 1 of the present invention, a cross-sectional view taken along the line aa ′ in the right side view (B), and yet another embodiment. It is sectional drawing (C) showing. 3 (A) and 3 (B), the fastening portions 7a and 7b are enlarged to widen the contact surface with the sheet, and in FIG. 3 (C), the fastening portion 7a is raised and the fastening portion 7b is provided. The contact surface with the sheet is widened by forming a recess having a shape opposite to the bulge of the fastening portion 7a. Since these fasteners 1 are in wide contact with the seat, the sheets are more unlikely to shift.
【0011】 図4は本考案の留め具1の別の実施例を表す平面図(A)、正面図(B)、右 側面図(C)である。該留め具1は、支部5a、5bが心棒9によって一体化し ており、さらに加圧材3が心棒9の周辺にコイル状に巻き付き、加圧材3の端部 が握り部4a、4bを内側から押し開くことによって、留め部7a、7bを閉じ ている。該留め具1は図1から3に示す留め具1よりも加圧材3の力が大きく、 留め部7a、7bが閉じる力も大きいが、その分留め部7a、7bを開くために 必要な力も大きく、作業性は低下する。また、該留め部7a、7bは横長の長方 形をしており、シートとの接触面が大きくなっている。尚、該留め部7a、7b に凸部6a、凹部6bがあるのは図1から3と同じである。FIG. 4 is a plan view (A), a front view (B) and a right side view (C) showing another embodiment of the fastener 1 of the present invention. The fastener 1 has fulcrums 5a and 5b integrated by a mandrel 9, and further, a pressurizing material 3 is wound around the mandrel 9 in a coil shape, and an end portion of the pressurizing material 3 has grips 4a and 4b inside. By pressing and opening from, the fastening portions 7a and 7b are closed. The fastener 1 has a larger force of the pressurizing material 3 than the fastener 1 shown in FIGS. 1 to 3 and a larger closing force of the fastening portions 7a and 7b, but the force required to open the fastening portions 7a and 7b is also increased. It is large and the workability is reduced. Further, the fastening portions 7a and 7b have a horizontally long rectangular shape, and have a large contact surface with the seat. It is to be noted that the retaining portions 7a and 7b have the convex portions 6a and the concave portions 6b as in FIGS.
【0012】 図5は支部5a、5bと留め部7a、7bの間を広くくり抜いた実施例である 。該留め具1は、支部5a、5bと留め部7a、7bの間が広くくり抜かれてい るので、くり抜かれた部分にハウスの支柱やトンネルの支柱を挟むことも可能と なり、例えば図6に示すように、トンネル栽培に用いられる農業用シート8を支 柱10の上から留めることもできる。尚、ハウス栽培やトンネル栽培に用いられ ている支柱は、通常直径が5mm以上はあるので、支部5a、5bと留め部7a 、7bの間は少なくとも直径が5mmのパイプを挿入できる大きさでなくてはな らない。FIG. 5 shows an embodiment in which a space between the supporting portions 5a and 5b and the fastening portions 7a and 7b is hollowed out. Since the fastener 1 has a wide hollow between the supporting portions 5a, 5b and the fastening portions 7a, 7b, it is possible to sandwich a house pillar or a tunnel pillar in the hollowed portion, for example, as shown in FIG. As shown, the agricultural sheet 8 used for tunnel cultivation can be fastened from above the support column 10. Since the pillars used for greenhouse cultivation and tunnel cultivation usually have a diameter of 5 mm or more, a pipe with a diameter of at least 5 mm cannot be inserted between the supporting portions 5a and 5b and the fastening portions 7a and 7b. must not.
【0013】 次に、市販されている洗濯挟みと図1で記載された留め具1を用いて、フィル ムを固定する力を測定した。測定は以下の要領で行った。まず低密度ポリエチレ ン製袋(厚み25μm)を用意し、市販の洗濯挟みの一端に紐をつけたもので袋 の開口部を挟み、紐を持って該袋を持ち上げる。次に、袋内に15gの重りを一 つずつ入れていき、袋に何グラムの荷重がかかった時点で、洗濯挟みが袋を落と すかを測定した。さらに、市販の洗濯挟みの代わりに加圧材3に紐をつけた留め 具1を用いて同様の測定を行い、袋に何グラムの荷重がかかった時点で留め具が 袋を落とすかを測定した。測定の結果、洗濯挟みは重りが75gになった時点で 袋を落としたのに対し、図1に示す留め具は重りが522gになった時点で袋を 落とした。本考案による留め具は、約7倍の荷重に耐えることができた。Next, the force for fixing the film was measured using a commercially available clothespin and the fastener 1 described in FIG. The measurement was performed as follows. First, prepare a low-density polyethylene bag (thickness: 25 μm), put a string on one end of a commercially available clothespin, sandwich the opening of the bag, and lift the bag with the string. Next, 15 g weights were put in the bags one by one, and it was measured how many grams of load was applied to the bag and whether the clothespin dropped the bag. Further, the same measurement is performed using the fastener 1 in which the pressurizing material 3 is attached to the string instead of the commercially available clothespin, and it is determined how many grams of load is applied to the bag before the fastener drops the bag. did. As a result of the measurement, the clothespin dropped the bag when the weight reached 75 g, whereas the fastener shown in FIG. 1 dropped the bag when the weight reached 522 g. The fastener according to the present invention could withstand a load of about 7 times.
【0014】[0014]
本考案による留め具は、留め部を開くために要する力は小さいにも関わらす、 薄くて滑りやすい農業用シートであっても確実に挟むことができる。また、留め 部と支部の間を広くくり抜くことによって、トンネル栽培やハウス栽培に用いら れている農業用シートを、支柱ごと挟むことも可能で、例えばトンネル内やハウ ス内を換気する際にハウスやトンネルに被せたシートの裾を持ち上げて支柱に仮 留めするとき等にも用いることができる。 INDUSTRIAL APPLICABILITY The fastener according to the present invention requires a small amount of force to open the fastening portion, and can reliably grip even a thin and slippery agricultural sheet. In addition, by hollowing out a wide space between the retaining part and the branch part, it is possible to sandwich the agricultural sheet used for tunnel cultivation and greenhouse cultivation together with the support columns, for example, when ventilating inside the tunnel or house. It can also be used when lifting the hem of a sheet covering a house or tunnel and temporarily fixing it to a column.
【図1】本考案による留め具1の一実施例を表す正面図
(A)、右側面図(B)、a−a’による断面図(C)
である。FIG. 1 is a front view (A), a right side view (B), and a sectional view taken along the line aa ′ (C) showing an embodiment of a fastener 1 according to the present invention.
It is.
【図2】図1に示す留め具1を構成する凸部側挟持材2
aを表す斜視図(A)、凹部側挟持材2bを表す斜視図
(B)、加圧材3を表す斜視図(C)である。FIG. 2 is a convex-side clamping member 2 that constitutes the fastener 1 shown in FIG.
FIG. 3A is a perspective view showing a, FIG. 3B is a perspective view showing a recess side holding member 2b, and FIG.
【図3】本考案による留め具1の一実施例を表す右側面
図(A)、a−a’による断面図(B)、さらに別の実
施例を表す断面図(C)である。3A is a right side view showing an embodiment of the fastener 1 according to the present invention, FIG. 3B is a sectional view taken along line aa ′, and FIG. 3C is a sectional view showing yet another embodiment.
【図4】本考案による留め具1の一実施例を表す平面図
(A)、正面図(B)、右側面図(C)である。FIG. 4 is a plan view (A), a front view (B) and a right side view (C) showing an embodiment of a fastener 1 according to the present invention.
【図5】本考案による留め具1の一実施例を表す正面図
(A)、右側面図(B)、a−a’による断面図(C)
である。FIG. 5 is a front view (A), a right side view (B), and a sectional view taken along the line aa ′ (C) showing an embodiment of the fastener 1 according to the present invention.
It is.
【図6】留め具1の使用例を表す説明図である。FIG. 6 is an explanatory diagram showing a usage example of the fastener 1.
【図7】留め具1の使用例を表す説明図である。FIG. 7 is an explanatory diagram showing a usage example of the fastener 1.
1 留め具 2a 凸部側挟持材 2b 凹部側挟持材 3 加圧材 4a、4b 握り部 5a、5b 支部 5a1、5b1 半球状凸部 5a2、5b2 半球状凹部 6a 凸部 6b 凹部 7a、7b 留め部 8 農業用フィルム 8’ マルチシート 9 心棒 10 支柱 DESCRIPTION OF SYMBOLS 1 Fastener 2a Convex part side clamping material 2b Recess side clamping material 3 Pressurizing material 4a, 4b Grip part 5a, 5b Support part 5a1, 5b1 Hemispherical convex part 5a2, 5b2 Hemispherical concave part 6a Convex part 6b Recessed part 7a, 7b Clasp part 8 Agricultural film 8'Multi sheet 9 Mandrel 10 Strut
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成9年5月22日[Submission date] May 22, 1997
【手続補正1】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】請求項4[Correction target item name] Claim 4
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
Claims (5)
a、5bを支点として留め部7a、7bが開閉する構造
の留め具であって、該留め具の留め部7a、7bに互い
に咬合可能な凸部6a、及び、凹部6bが形成されてい
ることを特徴とする農業用シートの留め具1。1. A support portion 5 when the grip portions 4a, 4b are opened and closed.
A fastener having a structure in which the fasteners 7a and 7b are opened and closed with a and 5b as fulcrums, and the fasteners 7a and 7b of the fastener are provided with a convex portion 6a and a concave portion 6b which can be engaged with each other. 1. Agricultural sheet fastener 1.
設けられており、他方の留め部7bに凹部6bがただ一
つ設けられていることを特徴とする請求項1記載の農業
用シートの留め具1。2. The agriculture according to claim 1, wherein one retaining portion 7a is provided with only one convex portion 6a, and the other retaining portion 7b is provided with only one concave portion 6b. Sheet fastening 1.
0mmであることを特徴とする請求項1乃至2のいずれ
かに記載の農業用シートの留め具1。3. The height of the protruding portion of the convex portion 6a is 2 to 1
It is 0 mm, The fastener 1 of the agricultural sheet in any one of Claim 1 thru | or 2 characterized by the above-mentioned.
突起部分の高さよりも0.5mm以上深いことを特徴と
する請求項1乃至5のいずれかに記載の農業シートの留
め具1。4. The fastener for an agricultural sheet according to claim 1, wherein the depth of the concave portion 6b is 0.5 mm or more deeper than the height of the protruding portion of the convex portion 6a. 1.
が、少なくとも直径が5mm以上のパイプを挿入できる
大きさにくり抜かれていることを特徴とする請求項1乃
至4のいずれかに記載の農業用シートの留め具1。5. The method according to claim 1, wherein a space between the supporting portions 5a and 5b and the fastening portions 7a and 7b is hollowed out so that a pipe having a diameter of 5 mm or more can be inserted. Agricultural sheet fastener 1 described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997000787U JP3041825U (en) | 1997-02-18 | 1997-02-18 | Agricultural sheet fasteners |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1997000787U JP3041825U (en) | 1997-02-18 | 1997-02-18 | Agricultural sheet fasteners |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3041825U true JP3041825U (en) | 1997-10-03 |
Family
ID=43176343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1997000787U Expired - Lifetime JP3041825U (en) | 1997-02-18 | 1997-02-18 | Agricultural sheet fasteners |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3041825U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0648785A (en) * | 1992-06-18 | 1994-02-22 | Tatsumura Bijutsu Orimono:Kk | Patterned transparent platy material and its production |
-
1997
- 1997-02-18 JP JP1997000787U patent/JP3041825U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0648785A (en) * | 1992-06-18 | 1994-02-22 | Tatsumura Bijutsu Orimono:Kk | Patterned transparent platy material and its production |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20050262974A1 (en) | Quick adjusting pliers | |
US5372510A (en) | Shoelace tying aid | |
EP1911601A1 (en) | A plate clamper with a handle for releasing a holder | |
US7040201B2 (en) | Quick adjusting pliers | |
JP3041825U (en) | Agricultural sheet fasteners | |
CA2519069A1 (en) | Shopping bag handle | |
US6871765B2 (en) | Lever device for clamps of a garment-hanger | |
US20040238578A1 (en) | Beverage bottle clothing clip | |
JP2507300Y2 (en) | Cleaning tools | |
JP3052894U (en) | Packaging bag with articulator | |
JP3515546B2 (en) | Handbag | |
US6499635B1 (en) | Garment hanger | |
JP2015202067A (en) | Agricultural sheet fixture and sheet member | |
JP3015295U (en) | Grip member for greenhouse | |
JP3003576U (en) | Synthetic resin handbag | |
JP3014607U (en) | Simple storage bag | |
JP3205873U (en) | Packaging bags and packaging groups | |
JPS62287853A (en) | Hanging grip | |
JPS6140172Y2 (en) | ||
JP3002549U (en) | Zipper slider | |
KR890001631B1 (en) | Improvement in garment clamps | |
JPS5838921Y2 (en) | Water sealing equipment for water retention tubes for greenhouse heat insulation | |
AU776596B2 (en) | Peg device | |
JPH0410835Y2 (en) | ||
JP3065259U (en) | umbrella |