JPH10248408A - Lawn protective mat - Google Patents
Lawn protective matInfo
- Publication number
- JPH10248408A JPH10248408A JP5197897A JP5197897A JPH10248408A JP H10248408 A JPH10248408 A JP H10248408A JP 5197897 A JP5197897 A JP 5197897A JP 5197897 A JP5197897 A JP 5197897A JP H10248408 A JPH10248408 A JP H10248408A
- Authority
- JP
- Japan
- Prior art keywords
- connecting portion
- mat
- lawn protection
- shape
- male
- 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.)
- Pending
Links
Landscapes
- Cultivation Of Plants (AREA)
- Road Paving Structures (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、芝生保護マットに
関し、詳しくは、合成樹脂により形成された芝生保護マ
ットであって、多数個のマットを連結して芝生植生地に
敷設される芝生保護マットに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lawn protection mat, and more particularly to a lawn protection mat formed of a synthetic resin, wherein a plurality of mats are connected and laid on a lawn vegetation material. About.
【０００２】[0002]
【従来の技術】従来から、ゴルフ場等の芝生植生地にお
いて、芝生を保護するために多数の突起部を適当な間隔
で形成した芝生保護材が用いられている。この芝生保護
材として、適当な大きさの方形の板状のマットを多数個
連結して使用する芝生保護マットが広く用いられている
（登録意匠第７０６５２０号等）。2. Description of the Related Art Conventionally, lawn protection materials having a large number of projections formed at appropriate intervals have been used in lawn vegetation for golf courses and the like in order to protect the lawn. As this lawn protection material, a lawn protection mat using a large number of appropriately sized rectangular plate-like mats connected to each other is widely used (registered design No. 706520).
【０００３】[0003]
【発明が解決しようとする課題】しかし、従来の芝生保
護マットは、マット本体が正方形あるいは長方形で形成
されているため、連結した際の連結部の模様が単純な碁
盤目状となり、視覚的な変化に乏しく、堅苦しい感じと
なっていた。However, in the conventional lawn protection mat, since the mat body is formed in a square or rectangular shape, the pattern of the connecting portion when connected is a simple grid pattern, and the visual The change was scarce and the feeling was tight.
【０００４】そこで本発明は、連結した際の連結部に適
当な凹凸模様を付けることができ、美観の向上が図れる
芝生保護マットを提供することを目的としている。SUMMARY OF THE INVENTION It is an object of the present invention to provide a lawn protection mat which can provide an appropriate concavo-convex pattern at a connection portion when the connection is made, thereby improving the appearance.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するた
め、本発明の芝生保護マットは、方形状のマット本体の
各辺に互いに連結可能な形状を有する雄連結部と雌連結
部とを設けた芝生保護マットにおいて、前記マット本体
の対向する二辺の内の一辺を外側に突出させ、他辺を前
記一辺の突出形状に対応した形状で内側に凹ませたこと
を特徴としている。In order to achieve the above object, a lawn protection mat according to the present invention is provided with a male connecting portion and a female connecting portion having shapes connectable to each other on each side of a square mat body. In the lawn protection mat described above, one of the two opposing sides of the mat body is projected outward, and the other side is recessed inward in a shape corresponding to the projected shape of the one side.
【０００６】さらに、本発明は、前記マット本体の他の
対向する平行な二辺の前記雄連結部と雌連結部とを、両
辺の垂直二等分線を対称軸とした線対称位置にそれぞれ
配置したことを特徴としている。Further, the present invention provides that the male connecting portion and the female connecting portion on the other two opposite parallel sides of the mat body are respectively located at line symmetrical positions with the vertical bisector of both sides as a symmetric axis. It is characterized by being arranged.
【０００７】[0007]
【発明の実施の形態】図１乃至図３は、本発明の芝生保
護マットの一形態例を示すもので、図１は一部を省略し
た芝生保護マットの平面図、図２は連結状態における芝
生保護マットの連結線を示す平面図、図３及び図４は他
の連結状態を示すもので、図３は芝生保護マットの連結
状態を示す概略図、図４は芝生保護マットの連結線を示
す平面図である。本形態例に示す芝生保護マットＡは、
多数の突起１を連結片２を介して縦方向及び横方向に等
間隔で同数配置した略正方形状のマット本体３におい
て、対向する二辺３１，３２の内の一辺３１を外側に円
弧状に突出させるとともに、他辺３２を前記一辺３１の
突出形状に対応した円弧形状で内側に凹ませたものであ
る（以下、外側に突出した一辺を凸状辺３１、内側に凹
ませた他辺を凹状辺３２という。）。1 to 3 show an embodiment of a lawn protection mat according to the present invention. FIG. 1 is a plan view of a lawn protection mat with a part thereof omitted, and FIG. FIGS. 3 and 4 are plan views showing connection lines of the lawn protection mat. FIGS. 3 and 4 show other connection states. FIG. 3 is a schematic view showing the connection state of the lawn protection mat. FIG. The lawn protection mat A shown in this embodiment is
In the substantially square mat body 3 in which the same number of protrusions 1 are arranged at equal intervals in the vertical and horizontal directions via the connecting piece 2, one of the two sides 31 and 32 facing each other is formed into an arc shape outward. The other side 32 is made to protrude, and the other side 32 is concaved inward in an arc shape corresponding to the protruding shape of the one side 31 (hereinafter, one side protruding outward is a convex side 31, and the other side concaved inward is Concave side 32.).
【０００８】また、前記マット本体３の各辺には、雄連
結部４と、該雄連結部４に連結可能な形状の雌連結部５
とが設けられており、前記凸状辺３１には２個の雄連結
部４が、凹状辺３２には２個の雌連結部５が、それぞれ
対応した位置に設けられている。他の対向する平行な二
辺（直線辺）３３，３４には、両辺３３，３４の垂直二
等分線Ｖを対称軸とした線対称位置にそれぞれ対応して
一方に雄連結部４が、その対称位置に雌連結部５が位置
するように設けられている。すなわち、直線辺３３，３
４においては、マット本体３の中心点Ｏに対して点対称
となるように雄連結部４と雌連結部５とが配置されてい
る。Each side of the mat body 3 has a male connecting portion 4 and a female connecting portion 5 which can be connected to the male connecting portion 4.
The convex side 31 is provided with two male connecting portions 4 and the concave side 32 is provided with two female connecting portions 5 at corresponding positions. The other two opposite parallel sides (straight sides) 33 and 34 are each provided with a male connecting portion 4 corresponding to a line symmetrical position with the vertical bisector V of both sides 33 and 34 as a symmetric axis. The female connecting portion 5 is provided so as to be located at the symmetric position. That is, the straight sides 33, 3
In 4, the male connecting portion 4 and the female connecting portion 5 are arranged so as to be point-symmetric with respect to the center point O of the mat body 3.
【０００９】このように直線辺３３，３４の雄連結部４
と雌連結部５とを配置することにより、直線辺同士を連
結する際の方向性がなくなり、芝生保護マットを連結す
る際に、直線辺３３と直線辺３４とを連結することも、
直線辺３３同士あるいは直線辺３４同士を接続すること
も可能となる。As described above, the male connecting portions 4 of the straight sides 33, 34
By arranging the female side and the female connecting portion 5, the directivity when connecting the straight sides is eliminated, and when connecting the lawn protection mat, the straight side 33 and the straight side 34 can be connected.
It is also possible to connect the straight sides 33 or the straight sides 34.
【００１０】したがって、芝生保護マットＡを連結する
際に直線辺３３と直線辺３４とを連結していくと、図２
に示すように、凸状辺３１と凹状辺３２との連結線が同
一方向に円弧状に突出した繰り返し模様が得られる。一
方、図３に示すように、芝生保護マットＡの直線辺３３
同士と直線辺３４同士とを交互に連結することにより、
図４に示すように、凸状辺３１と凹状辺３２との連結線
が凹凸を交互に繰り返したようなうねり模様が得られ
る。Therefore, when connecting the straight side 33 and the straight side 34 when connecting the lawn protection mat A, FIG.
As shown in (2), a repetitive pattern in which the connecting line between the convex side 31 and the concave side 32 protrudes in the same direction in an arc shape is obtained. On the other hand, as shown in FIG.
By alternately connecting the straight sides 34 with each other,
As shown in FIG. 4, a waviness pattern is obtained in which the connecting lines between the convex sides 31 and the concave sides 32 alternately repeat the irregularities.
【００１１】図５は、本発明の芝生保護マットの他の形
態例を示す一部を省略した平面図である。この芝生保護
マットＢは、前記同様に、多数の突起１を連結片２を介
して縦方向及び横方向に等間隔で同数配置した略正方形
状のマット本体３において、対向する二辺の内の一辺を
外側に三角形状に突出させて凸状辺３１を形成するとと
もに、他辺を前記凸状辺３１の突出形状に対応した三角
形状に内側に凹ませて凹状辺３２を形成したものであ
る。FIG. 5 is a partially omitted plan view showing another embodiment of the lawn protection mat of the present invention. As described above, this lawn protection mat B has a substantially square mat body 3 in which a number of protrusions 1 are arranged at equal intervals in the vertical and horizontal directions via a connecting piece 2. A convex side 31 is formed by projecting one side outward in a triangular shape, and a concave side 32 is formed by denting the other side inward into a triangle corresponding to the projecting shape of the convex side 31. .
【００１２】本形態例における前記凸状辺３１には４個
の雌連結部５が、凹状辺３２には４個の雄連結部４がそ
れぞれ対応した位置に設けられており、他の対向する平
行な直線辺３３，３４には、両辺３３，３４の垂直二等
分線Ｖを対称軸とした線対称位置にそれぞれ対応して雄
連結部４と雌連結部５とが設けられている。この場合
も、直線辺３３，３４においては、マット本体３の中心
点Ｏに対して点対称となる位置に雄連結部４と雌連結部
５とがそれぞれ対応して設けられている。In the embodiment, four female connecting portions 5 are provided on the convex side 31 and four male connecting portions 4 are provided on the concave side 32 at corresponding positions. The parallel straight sides 33 and 34 are provided with a male connecting portion 4 and a female connecting portion 5 respectively corresponding to line symmetrical positions with the vertical bisector V of both sides 33 and 34 as the axis of symmetry. Also in this case, on the straight sides 33 and 34, the male connecting portion 4 and the female connecting portion 5 are provided correspondingly at positions symmetrical with respect to the center point O of the mat body 3.
【００１３】本形態例の芝生保護マットＢにおいても、
両側の平行な直線辺３３と直線辺３４とを連結していく
と、図６の連結線に示すように、凸状辺３１と凹状辺３
２との連結線が同一方向に山形に突出した比較的小さな
ジグザグ模様が得られ、直線辺３３同士と直線辺３４同
士とを交互に連結することにより、図７の連結線に示す
ように、凸状辺３１と凹状辺３２との連結線が凹凸を交
互に繰り返した比較的大きなジグザグ模様が得られる。In the lawn protection mat B of this embodiment,
When the parallel straight sides 33 and 34 on both sides are connected, the convex side 31 and the concave side 3 are connected as shown by the connecting lines in FIG.
As a result, a relatively small zigzag pattern in which the connection line with the second 2 protrudes in the same direction in the shape of a mountain is obtained, and the straight sides 33 and the straight sides 34 are alternately connected, as shown in the connection line in FIG. A relatively large zigzag pattern in which the connecting lines between the convex sides 31 and the concave sides 32 alternately repeat the irregularities is obtained.
【００１４】上記両形態例に示すように、従来の碁盤目
状の単調な模様ではなく、円弧状の場合のやわらかさや
優しさ、三角形状の場合の幾何学的な鋭さ等、凸状辺３
１及び凹状辺３２の形状に応じた外観が得られ、芝生が
枯れる時期や、芝生を短く刈った時の見栄えを大幅に向
上させることができ、環境美化に貢献することができ
る。As shown in both of the above embodiments, the convex side 3 is not a monotonous pattern of a conventional grid, but is soft and gentle in the case of an arc, geometrical sharpness in the case of a triangle, and the like.
The appearance according to the shape of the concave side 1 and the concave side 32 is obtained, and the appearance when the lawn withers or when the lawn is cut short can be greatly improved, thereby contributing to environmental beautification.
【００１５】上記芝生保護マットＡ，Ｂにおける連結部
の構造は、特に限定されるものではないが、上記両形態
例に示した連結構造は、図８に連結状態の斜視図で示す
ように、雄連結部４を、マット本体に接続する上下方向
の板状の接続部４１と、該接続部４１の先端に設けられ
た円柱状の係合凸部４２とにより形成し、雌連結部５
を、前記雄連結部４の接続部４１が上下方向に挿通可能
なスリット部５１と、前記雄連結部４の係合凸部４２が
嵌入する上下が開口した円筒状の係合溝部５２とにより
形成することにより、連結の際の上下方向の方向性がな
くなるので、芝生保護マットを敷設する際の連結作業を
容易に行うことができるという利点がある。但し、図９
の分解斜視図及び図１０の縦断面図に示すように、雄連
結部４に設けた下向きの係合突起４３を雌連結部５に設
けた係合孔５３内に上方から挿入する連結構造を採用す
ることもできる。The structure of the connecting portion in the lawn protection mats A and B is not particularly limited, but the connecting structure shown in both embodiments is, as shown in a perspective view in a connected state in FIG. The male connecting part 4 is formed by a vertical plate-shaped connecting part 41 connected to the mat body and a columnar engaging convex part 42 provided at the tip of the connecting part 41, and the female connecting part 5 is formed.
A slit portion 51 through which the connecting portion 41 of the male connecting portion 4 can be inserted in the vertical direction, and a cylindrical engaging groove portion 52 having an open top and bottom into which the engaging convex portion 42 of the male connecting portion 4 is fitted. By forming the mat, there is an advantage that the connection work when laying the lawn protection mat can be easily performed because the vertical directionality at the time of connection is lost. However, FIG.
As shown in an exploded perspective view of FIG. 10 and a vertical cross-sectional view of FIG. 10, a connecting structure in which a downward engaging protrusion 43 provided on the male connecting portion 4 is inserted into an engaging hole 53 provided on the female connecting portion 5 from above. Can also be adopted.
【００１６】また、図１１に連結状態の斜視図で示すよ
うに、両連結部４，５に同一形状の鍵型突起４４，５４
を設けた雄雌兼用形状で形成することも可能である。さ
らに、図１２の分解斜視図及び図１３の縦断面図に示す
ように、雌連結部５の係合溝部５５に設けるスリット状
の開口部５６を水平方向に形成するとともに、雄連結部
４の係合凸部４５を、水平方向の板状の接続部４６の先
端に楔状に形成し、隣接する芝生保護マット同士を水平
方向に押し付けるようにして連結させる構造としてもよ
い。Further, as shown in a perspective view of a connected state in FIG. 11, key-shaped projections 44, 54 of the same shape are provided on both connecting portions 4, 5.
It is also possible to form a male-female shape provided with. Further, as shown in an exploded perspective view of FIG. 12 and a vertical sectional view of FIG. 13, a slit-like opening 56 provided in the engaging groove 55 of the female connecting portion 5 is formed in the horizontal direction, and the male connecting portion 4 is formed. The engagement convex portion 45 may be formed in a wedge shape at the tip of the horizontal plate-shaped connection portion 46, and the adjacent lawn protection mats may be connected to each other by being pressed in the horizontal direction.
【００１７】図１４の分解斜視図及び図１５の縦断面図
に示す芝生保護マットの連結構造は、雄連結部４を、上
下方向の板状の接続部４７と、該接続部４７の先端の角
柱状の係合凸部４８と、該係合凸部４８の一側面上部に
設けた上部係合突起４９ａ及び他側面下部に設けた下部
係合突起４９ｂとで形成するとともに、雌連結部５を、
前記雄連結部４の接続部４７が上下方向に挿通可能なス
リット部５７と、係合凸部４８が嵌入する上下が開口し
た係合溝部５８と、該係合溝部５８の一側壁上部に設け
た上部係合段部５９ａと、他側壁下部に設けた下部係合
段部５９ｂとで形成している。The connecting structure of the lawn protection mat shown in the exploded perspective view of FIG. 14 and the longitudinal sectional view of FIG. 15 is such that the male connecting portion 4 is formed by connecting a vertical plate-like connecting portion 47 with a tip of the connecting portion 47. It is formed of a prismatic engagement projection 48, an upper engagement projection 49a provided on the upper side of one side of the engagement projection 48, and a lower engagement projection 49b provided on the lower side of the other side. To
A slit portion 57 into which the connecting portion 47 of the male connecting portion 4 can be inserted in the up-down direction, an engaging groove portion 58 in which the engaging convex portion 48 is fitted, and an upper and lower opening, and an upper portion of one side wall of the engaging groove portion 58 are provided. The upper engaging step 59a and the lower engaging step 59b provided at the lower part of the other side wall.
【００１８】このように両連結部４，５を形成すること
により、両者の連結時には、雄連結部４の上部係合突起
４９ａが雌連結部５の上部係合段部５９ａに、下部係合
突起４９ｂが下部係合段部５９ｂに、それぞれ係合する
ことになるので、雄連結部４が雌連結部５から抜け出る
ことを防止でき、連結状態を確実に保つことができる。
また、本連結構造は、前記図８に示した連結構造と同様
に、連結する際の上下方向の方向性がないという利点も
有している。By forming the two connecting portions 4 and 5 in this manner, the upper engaging projection 49a of the male connecting portion 4 and the lower engaging portion 59a of the female connecting portion 5 Since the projections 49b engage with the lower engaging step portions 59b, the male connecting portion 4 can be prevented from coming off from the female connecting portion 5, and the connected state can be reliably maintained.
In addition, this connection structure also has an advantage that there is no vertical directionality at the time of connection, as in the connection structure shown in FIG.
【００１９】図１６乃至図１８は、本発明の芝生保護マ
ットにおけるマット本体や連結部のより具体的な形態例
を示すもので、図１６は、前記図５の芝生保護マットに
おける左下隅部の突起１及び両連結部４，５部分に対応
する要部の平面図、図１７は同じく一部断面正面図、図
１８は同じく側面図である。FIGS. 16 to 18 show more specific examples of the mat body and the connecting portion of the lawn protection mat of the present invention. FIG. 16 shows the lower left corner of the lawn protection mat of FIG. FIG. 17 is a partial cross-sectional front view, and FIG. 18 is a side view of the main part corresponding to the projection 1 and both connecting portions 4 and 5.
【００２０】本形態例に示す芝生保護マットの突起１
は、中空四角錘台状に形成されており、この中空四角錘
台状突起１を連結片２を介して多数連結することによ
り、前記図１あるいは図５に示す形状の芝生保護マット
を形成したものである。The protrusion 1 of the lawn protection mat shown in this embodiment.
Is formed in the shape of a hollow truncated pyramid, and a large number of the hollow truncated pyramid-shaped projections 1 are connected via a connecting piece 2 to form a lawn protection mat having the shape shown in FIG. 1 or FIG. Things.
【００２１】雄連結部６は、マット本体に接続する接続
部６１と、該接続部６１の先端に設けられた係合凸部６
２とを有しており、雌連結部７は、雄連結部６の接続部
６１が上下方向に挿通可能なスリット部７１と、雄連結
部６の係合凸部６２が嵌入する上下が開口した係合溝部
７２とを有している。The male connecting portion 6 includes a connecting portion 61 connected to the mat body and an engaging convex portion 6 provided at the tip of the connecting portion 61.
The female connecting portion 7 has a slit portion 71 through which the connecting portion 61 of the male connecting portion 6 can be inserted in the vertical direction, and an upper and lower opening into which the engaging convex portion 62 of the male connecting portion 6 fits. Engagement groove 72.
【００２２】前記係合凸部６２は、接続部６１の先端か
ら二股に分岐した一対の弾性片６３，６４を有してお
り、一方の弾性片６３には下端部に係合突起６５が設け
られ、他方の弾性片６４には上端部に係合突起６６が設
けられている。一方、前記係合溝部７２の両側壁７３，
７４には、前記弾性片６３，６４の係合突起６５，６６
が係合する係合段部７５，７６がそれぞれ切欠き形成さ
れており、芝生保護マットを連結したときに、弾性片６
３の下端部に設けた係合突起６５が側壁７３の下部に設
けた係合段部７５に係合し、弾性片６４の上端部に設け
た係合突起６６が側壁７４の上部に設けた係合段部７６
に係合するように形成されている。The engaging projection 62 has a pair of elastic pieces 63 and 64 branched from the end of the connecting part 61 into two branches. One elastic piece 63 is provided with an engaging projection 65 at the lower end. The other elastic piece 64 is provided with an engagement protrusion 66 at the upper end. On the other hand, both side walls 73 of the engagement groove 72,
74 are provided with engaging projections 65, 66 of the elastic pieces 63, 64.
Are formed with notches, respectively, with which the elastic pieces 6 are connected when the lawn protection mat is connected.
The engaging protrusion 65 provided at the lower end of the third piece engages with the engaging step 75 provided at the lower part of the side wall 73, and the engaging protrusion 66 provided at the upper end of the elastic piece 64 is provided at the upper part of the side wall 74. Engagement step 76
Is formed so as to engage with.
【００２３】したがって、係合突起６５と係合段部７５
との係合により、雌連結部７から雄連結部６が上方へ抜
けることが防止されるとともに、係合突起６６と係合段
部７６との係合により、雄連結部６が雌連結部７の下方
へ抜けることが防止され、係合凸部６２より幅狭の接続
部６１が、係合溝部７２より幅狭のスリット部７１に挿
入されて水平方向への抜けも防止されるので、隣接する
芝生保護マット同士が確実に連結された状態となる。Therefore, the engagement protrusion 65 and the engagement step 75
Prevents the male connecting portion 6 from coming off from the female connecting portion 7 upward, and the engagement between the engaging projection 66 and the engaging step portion 76 causes the male connecting portion 6 to be connected to the female connecting portion. 7 is prevented from falling down, and the connecting portion 61 narrower than the engagement convex portion 62 is inserted into the slit portion 71 narrower than the engagement groove portion 72, thereby preventing the connection portion 61 from falling off in the horizontal direction. Adjacent lawn protection mats are securely connected to each other.
【００２４】また、雄連結部６を接続部６１と係合凸部
６２とで形成するとともに、雌連結部７をスリット部７
１と係合溝部７２とで形成し、雌連結部７に対して雄連
結部６を上下いずれの方向からでも嵌入させることがで
きる構造としたので、芝生保護マット同士の連結作業を
容易に行うことができる。The male connecting portion 6 is formed by a connecting portion 61 and an engaging convex portion 62, and the female connecting portion 7 is formed by a slit portion 7
1 and the engagement groove 72, so that the male connecting part 6 can be fitted into the female connecting part 7 from any of the upper and lower directions. be able to.
【００２５】さらに、敷設後の芝生保護マットの取り外
しは、雄連結部６の係合突起６５，６６のいずれか一方
を内方に押圧して弾性片６３，６４を変形させ、係合段
部７５，７６との係合状態を解除することにより簡単に
行うことができる。また、取り外しの際の上下方向の方
向性も無いため、中央部に敷設されている芝生保護マッ
トも簡単に取り外すことが可能となり、損傷時の交換も
容易に行うことができる。Further, when the lawn protection mat is removed after the laying, one of the engaging projections 65 and 66 of the male connecting portion 6 is pressed inward to deform the elastic pieces 63 and 64, and the engaging step is formed. The operation can be easily performed by releasing the engagement state with 75, 76. In addition, since there is no vertical direction at the time of removal, the lawn protection mat laid in the center can be easily removed, and replacement in case of damage can be easily performed.
【００２６】なお、芝生保護マットにおける突起や連結
片の形状，マット本体の形状は、前記形態例に限定され
るものではなく、その外形も正方形に限らず、長方形状
にすることもできる。また、連結構造も、芝生保護マッ
トの大きさや材質、連結部の強度等を考慮して選択すれ
ばよく、連結部の数も任意であり、一つの芝生保護マッ
トの両端部と中間部とに異なる連結構造を採用すること
も可能である。また、常に同じ方向、すなわち、図２や
図７に示す方向にのみ連結すればよい場合は、直線辺に
設ける連結部の配置は任意であり、一方に雄連結部の
み、他方に雌連結部のみとすることもできる。The shapes of the projections and connecting pieces and the shape of the mat body of the lawn protection mat are not limited to the above-described embodiment, and the outer shape is not limited to a square, but may be a rectangular shape. Also, the connection structure may be selected in consideration of the size and material of the lawn protection mat, the strength of the connection part, etc., and the number of connection parts is arbitrary, and both ends and the middle part of one lawn protection mat can be used. Different connection structures can be employed. In addition, when it is only necessary to always connect in the same direction, that is, only in the direction shown in FIG. 2 or FIG. 7, the arrangement of the connecting portions provided on the straight side is arbitrary. It can also be only.
【００２７】[0027]
【発明の効果】以上説明したように、本発明の芝生保護
マットによれば、マット敷設時の連結部の模様を単純な
縦横の線ではなく、適当な変化をつけることができるの
で、芝生保護マットを敷設した区域の美観を大幅に向上
させることができる。As described above, according to the lawn protection mat of the present invention, the pattern of the connecting portion at the time of mat laying can be changed not by simple vertical and horizontal lines but by an appropriate change. The beauty of the area where the mats are laid can be greatly improved.
【図面の簡単な説明】[Brief description of the drawings]
【図１】 本発明の芝生保護マットの一例を示す一部を
省略した平面図である。FIG. 1 is a partially omitted plan view showing an example of a lawn protection mat of the present invention.
【図２】 連結状態における連結線を示す平面図であ
る。FIG. 2 is a plan view showing connection lines in a connection state.
【図３】 他の連結状態を示す概略図である。FIG. 3 is a schematic view showing another connection state.
【図４】 他の連結状態における連結線を示す平面図で
ある。FIG. 4 is a plan view showing connection lines in another connection state.
【図５】 芝生保護マットの他の形態例を示す一部を省
略した平面図である。FIG. 5 is a partially omitted plan view showing another embodiment of the lawn protection mat.
【図６】 連結状態における連結線を示す平面図であ
る。FIG. 6 is a plan view showing connection lines in a connection state.
【図７】 他の連結状態における連結線を示す平面図で
ある。FIG. 7 is a plan view showing connection lines in another connection state.
【図８】 雄連結部及び雌連結部の連結状態を示す斜視
図である。FIG. 8 is a perspective view showing a connected state of a male connecting portion and a female connecting portion.
【図９】 他の形状の雄連結部及び雌連結部を示す分解
斜視図である。FIG. 9 is an exploded perspective view showing a male connecting portion and a female connecting portion having other shapes.
【図１０】 同じく縦断面図である。FIG. 10 is a longitudinal sectional view of the same.
【図１１】 さらに他の形状の雄連結部及び雌連結部を
示す連結状態の斜視図である。FIG. 11 is a perspective view of a connection state showing a male connection portion and a female connection portion of still another shape.
【図１２】 さらに他の形状の雄連結部及び雌連結部を
示す分解斜視図である。FIG. 12 is an exploded perspective view showing a male connecting portion and a female connecting portion of still another shape.
【図１３】 同じく縦断面図である。FIG. 13 is a longitudinal sectional view of the same.
【図１４】 さらに他の形状の雄連結部及び雌連結部を
示す分解斜視図である。FIG. 14 is an exploded perspective view showing a male connection portion and a female connection portion of still another shape.
【図１５】 同じく縦断面図である。FIG. 15 is a longitudinal sectional view of the same.
【図１６】 芝生保護マットの他の形状例を示す要部の
平面図である。FIG. 16 is a plan view of a main part showing another example of the shape of the lawn protection mat.
【図１７】 同じく一部断面正面図である。FIG. 17 is a partially sectional front view of the same.
【図１８】 同じく側面図である。FIG. 18 is a side view of the same.
１…突起、２…連結片、３…マット本体、３１…凸状
辺、３２…凹状辺、３３，３４…直線辺、４…雄連結
部、５…雌連結部、Ｏ…中心点、Ｖ…垂直二等分線DESCRIPTION OF SYMBOLS 1 ... protrusion, 2 ... connection piece, 3 ... mat body, 31 ... convex side, 32 ... concave side, 33, 34 ... straight side, 4 ... male connection part, 5 ... female connection part, O ... center point, V … Vertical bisector
Claims (2)
可能な形状を有する雄連結部と雌連結部とを設けた芝生
保護マットにおいて、前記マット本体の対向する二辺の
内の一辺を外側に突出させ、他辺を前記一辺の突出形状
に対応した形状で内側に凹ませたことを特徴とする芝生
保護マット。1. A lawn protection mat provided with a male connection portion and a female connection portion having a shape connectable to each side of a square mat body, wherein one of two opposite sides of the mat body is connected to each other. A lawn protection mat characterized by projecting outward and indenting the other side inward with a shape corresponding to the projecting shape of the one side.
辺の前記雄連結部と雌連結部とは、両辺の垂直二等分線
を対称軸とした線対称位置にそれぞれ配置したことを特
徴とする請求項１記載の芝生保護マット。2. The mating body according to claim 2, wherein the male connecting portion and the female connecting portion on the other two opposite parallel sides of the mat body are arranged at line-symmetrical positions with a vertical bisector of both sides as a symmetric axis. The lawn protection mat according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5197897A JPH10248408A (en) | 1997-03-06 | 1997-03-06 | Lawn protective mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5197897A JPH10248408A (en) | 1997-03-06 | 1997-03-06 | Lawn protective mat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10248408A true JPH10248408A (en) | 1998-09-22 |
Family
ID=12901965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5197897A Pending JPH10248408A (en) | 1997-03-06 | 1997-03-06 | Lawn protective mat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10248408A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008099564A (en) * | 2006-10-17 | 2008-05-01 | Yahagi Ryokka Kk | Earth and sand or plant constructing unit |
| KR100962271B1 (en) | 2007-12-13 | 2010-06-11 | 손창섭 | Grass protection mat and method for constructing the same |
| US10352002B2 (en) | 2017-04-20 | 2019-07-16 | Seo-Young Park | Integrated assembly type grass protection mat and method of constructing the same |
-
1997
- 1997-03-06 JP JP5197897A patent/JPH10248408A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008099564A (en) * | 2006-10-17 | 2008-05-01 | Yahagi Ryokka Kk | Earth and sand or plant constructing unit |
| KR100962271B1 (en) | 2007-12-13 | 2010-06-11 | 손창섭 | Grass protection mat and method for constructing the same |
| US10352002B2 (en) | 2017-04-20 | 2019-07-16 | Seo-Young Park | Integrated assembly type grass protection mat and method of constructing the same |
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