JPH0745248Y2 - Judo tatami mat non-slip - Google Patents
Judo tatami mat non-slipInfo
- Publication number
- JPH0745248Y2 JPH0745248Y2 JP1992012027U JP1202792U JPH0745248Y2 JP H0745248 Y2 JPH0745248 Y2 JP H0745248Y2 JP 1992012027 U JP1992012027 U JP 1992012027U JP 1202792 U JP1202792 U JP 1202792U JP H0745248 Y2 JPH0745248 Y2 JP H0745248Y2
- Authority
- JP
- Japan
- Prior art keywords
- slip
- tatami mat
- floor surface
- tatami
- plate
- 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
- Floor Finish (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、多目的体育館等の床に
柔道用畳を敷設した場合に、畳がずれ動かないように保
持する滑り止め具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-slip device that holds a tatami mat for judo when it is laid on the floor of a multipurpose gym or the like so that the tatami mat does not move.
【０００２】[0002]
【従来の技術】多目的体育館等の床面上に柔道用畳を敷
設し、柔道や空手等の武道の練習および試合を行なう
際、激しい人の動きによって畳がずれ動くのを防止する
ために、何等かの処置を施しておく必要がある。2. Description of the Related Art A tatami mat for judo is laid on the floor of a multi-purpose gymnasium, etc., and when practicing martial arts such as judo and karate and performing games, to prevent the tatami mat from slipping due to intense human movement, It is necessary to take some measures.
【０００３】その手段として、敷設された畳の最外周を
木枠により囲んで固定する従来の方法では、畳の敷設広
さに応じた木枠を必要とし、その固定作業に多大な労力
と時間を要し、費用も高くつく欠点があった。さらに、
畳の下に滑り止めシートを敷いておく方法もあるが、こ
の場合、大きなシートの敷設作業がきわめて面倒で時間
がかかる上、畳のずれ動きを完全には防止できない。As a means for this, in the conventional method of fixing the outermost circumference of the laid tatami mat by surrounding it with a wooden frame, a wooden frame corresponding to the laying width of the tatami is required, and a great amount of labor and time are required for the fixing work. However, there is a drawback that it is expensive and expensive. further,
There is also a method of laying a non-slip sheet under the tatami mat, but in this case, the laying work of a large sheet is extremely troublesome and time-consuming, and the displacement movement of the tatami mat cannot be completely prevented.
【０００４】また近年、上記の問題を解消するものとし
て、畳と床面との間に介在させる板状部と畳の側端に当
接させる凸部分とをゴム等の弾性材により一体に形成し
た滑り止め具が提案（実公昭６２−２３５１１号公報）
されている。この滑り止め具は、敷設された畳の外周部
において、板状部を畳と床面との間に挿し入れ、凸部分
を畳側端に当接させておくことにより、畳の移動を止め
るものである。Further, in recent years, in order to solve the above problem, a plate-like portion interposed between a tatami mat and a floor surface and a convex portion abutting on a side end of the tatami mat are integrally formed of an elastic material such as rubber. Proposed anti-slip device (Japanese Utility Model Publication No. 62-23511)
Has been done. This non-slip device stops the movement of the tatami mat by inserting the plate-shaped part between the tatami mat and the floor surface on the outer periphery of the laid tatami mat and bringing the convex part into contact with the tatami side end. It is a thing.
【０００５】[0005]
【考案が解決しようとする課題】しかし前記提案の滑り
止め具は、使用の際のセット作業性はよいものの、激し
い人の動きによって畳が上下に振動すると、滑り止め具
も振動して床面から浮くようになって、滑り止め具自体
が動き易くなり、畳のずれ動きを防止することができな
いものである。However, although the above-described slip stopper has good workability in setting at the time of use, when the tatami vibrates up and down due to a strong movement of a person, the slip stopper also vibrates and the floor surface is vibrated. It becomes difficult to prevent the slipping movement of the tatami mat because the slip stopper itself becomes easy to move.
【０００６】すなわち、滑り止め具の下面に材質によっ
てあるいは凹凸形状によって滑り止め機能が付与されて
いても、この下面が床面に押接していてこそ期待する滑
り止め効果が得られるものの、前記のような振動や床面
からの浮きが生じると、その滑り止め効果が低減し、充
分なずれ動き防止の効果が得られない。That is, even if the lower surface of the non-slip member is provided with a non-slip function by the material or the uneven shape, the expected anti-slip effect can be obtained only when the lower surface is pressed against the floor surface. When such vibration or floating from the floor occurs, the anti-slip effect is reduced, and a sufficient effect of preventing slippage movement cannot be obtained.
【０００７】本考案は、上記に鑑みて、畳と床面との間
に挟み入れる板状部と、畳の側端面に当接させる凸部と
を有する滑り止め具として、畳が上下に振動しても、滑
り止め具自体は床面から浮き上るようなことがなく、下
面が床面に当接した状態を良好に保持できて、下面の滑
り止め機能の効果を低減させずに使用でき、畳のずれ動
きを確実に防止できる柔道用畳の滑り止め具を提供する
ものである。In view of the above, the present invention is a non-slip member having a plate-like portion sandwiched between a tatami mat and a floor surface and a convex portion that abuts against a side end surface of the tatami mat. Even so, the anti-slip device itself does not float up from the floor surface, the lower surface can keep good contact with the floor surface, and it can be used without reducing the effect of the anti-slip function on the lower surface. Provided is a non-slip device for a tatami mat for judo, which can surely prevent the tatami mat from shifting.
【０００８】[0008]
【課題を解決するための手段】上記の課題を解決する本
考案は、畳と床面との間に挟み仕入れる板状部と、該板
状部の側端部に突設され畳の側端面に当接させる凸部と
を有し、下面に滑り止め機能が付与された滑り止め具で
あって、下面の所要個所に形成した凹所に、床面に対し
吸着できる吸盤を付設してなることを特徴とするもので
ある。DISCLOSURE OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a plate-like portion which is sandwiched between a tatami mat and a floor surface, and a side end face of the tatami mat projecting from a side end portion of the plate-like portion. A non-slip device having a convex portion to be brought into contact with the lower surface and having a non-slip function provided on the lower surface, and a suction cup capable of adsorbing to the floor surface is attached to a recess formed in a required portion of the lower surface. It is characterized by that.
【０００９】前記において、板状部と凸部とを硬質ゴム
等の保形性を有する材料により一体に形成して本体と
し、この本体の下面に軟質発泡層を設けるとともに、そ
の下面に滑り止め層を設けておくのが望ましい。In the above, the plate-like portion and the convex portion are integrally formed of a material having a shape-retaining property such as hard rubber to form a main body, a soft foam layer is provided on the lower surface of the main body, and the lower surface of the main body is not slippery. It is desirable to provide layers.
【００１０】[0010]
【作用】上記の滑り止め具によれば、柔道用畳を敷設し
た後、付設された畳の外周部において、畳と床面との間
に板状部を挟み入れるととも、側端部の凸部を畳の側端
面に当接させ、同時に下面に有する吸盤を床面に吸着さ
せて、床面に対し下面当接状態に保持する。According to the above-mentioned non-slip member, after laying a tatami mat for judo, a plate-shaped portion is sandwiched between the tatami mat and the floor surface at the outer peripheral portion of the attached tatami mat, and at the side end portion. The convex portion is brought into contact with the side end surface of the tatami mat, and at the same time, the suction cup provided on the lower surface is adsorbed to the floor surface, and is held in a state of being in contact with the floor surface.
【００１１】前記の状態において、板状部の上に載置さ
れている畳が、激しい人の動きによって上下に振動して
も、滑り止め具は下面に有する吸盤が床面に吸着されて
いるために、その動きが規制され、特に下面が床面から
浮くようなことがなく、下面が床面に当接した状態を保
持する。それゆえ下面の滑り止め機能による効果が低減
することなく保持されて、滑り止め具自体がずれ動くお
それがなく、ひいては畳の横滑り移動を確実に防止でき
る。In the above-mentioned state, even if the tatami placed on the plate-shaped portion vibrates up and down due to a strong movement of a person, the suction cups on the lower surface of the anti-slip device are attracted to the floor surface. Therefore, the movement is restricted, and the lower surface does not float above the floor surface, and the state in which the lower surface is in contact with the floor surface is maintained. Therefore, the effect of the anti-slip function of the lower surface is retained without reduction, there is no risk of the anti-slip device itself shifting, and the lateral sliding movement of the tatami can be surely prevented.
【００１２】殊に、硬質ゴム等の保形性のある材料より
なる本体の下面に、軟質発泡層を設けるとともに、その
下面に滑り止め層を設けてある場合、前記軟質発泡層が
畳の重量等により圧縮されて、滑り止め層による下面が
床面に対し弾力的に当接することとなり、そのため滑り
止め具が少々上下に振動しても、前記軟質発泡層の弾力
性によって床面に対する下面当接状態を保持でき、下面
の滑り止め層による滑り止め効果が一層良好なものとな
る。Particularly, when a soft foam layer is provided on the lower surface of the main body made of a material having a shape-retaining property such as hard rubber, and a non-slip layer is provided on the lower surface, the soft foam layer is the weight of the tatami mat. As a result, the lower surface of the anti-slip layer comes into elastic contact with the floor surface, and even if the anti-slip tool vibrates slightly up and down, the elasticity of the soft foam layer causes the lower surface to contact the floor surface. The contact state can be maintained, and the anti-slip effect of the anti-slip layer on the lower surface is further improved.
【００１３】[0013]
【実施例】次に本考案の実施例を図面に基いて説明す
る。Embodiments of the present invention will now be described with reference to the drawings.
【００１４】図１〜図４はサイド用の滑り止め具の１実
施例を示している。この滑り止め具（Ａ）は、畳（１
０）と床面（２０）との間に挟み入れる板状部（２）
と、該板状部（２）の側端部に突設されて畳（１０）の
側面（１１）に当接させるストッパー用の凸部（３）と
を有している。これら板状部（２）と凸部（３）とは、
硬質ゴムや合成樹脂材等の適度に弾性を有しかつ保形性
のある材料により一体に形成されており、これが本体
（１）となる。1 to 4 show an embodiment of a side anti-slip device. This non-slip device (A) is a tatami mat (1
0) and the floor (20) sandwiched between the plate-like parts (2)
And a convex portion (3) for a stopper which is provided at a side end of the plate-like portion (2) so as to abut against the side surface (11) of the tatami (10). The plate-like portion (2) and the convex portion (3) are
The main body (1) is integrally formed of a material such as hard rubber or synthetic resin material having appropriate elasticity and shape retention.
【００１５】前記板状部（２）は、凸部（３）の基部か
ら先端に向って漸次薄肉に形成し、先端部に大きな段差
を生じないようにしている。また凸部（３）は、畳（１
０）の側端面（１１）に対接する内側面が板状部（２）
の上面に対し略垂直面をなし、また外側面は傾斜面をな
しており、全体として断面略三角形状あるいは台形状に
形成されている。The plate-like portion (2) is formed so as to be gradually thinned from the base portion of the convex portion (3) toward the tip thereof so that a large step is not formed at the tip portion. The convex portion (3) is a tatami (1
The inner side surface facing the side end surface (11) of (0) has a plate-like portion (2).
Has a substantially vertical surface with respect to the upper surface, and the outer surface has an inclined surface, and is formed in a generally triangular or trapezoidal cross section.
【００１６】前記の硬質ゴム等の材料よりなる本体
（１）の下面には、ポリエチレン樹脂発泡体やポリウレ
タン樹脂発泡体等の軟質合成樹脂の発泡体あるいは軟質
ゴムの発泡体よりなる軟質発泡層（４）が積層手段によ
り設けられ、さらにこの軟質発泡層（４）の下面に、ゴ
ムや軟質樹脂よりなる滑り止め層（５）が設けられ、こ
れにより下面に滑り止め機能が付与されている。通常、
前記軟質発泡層（４）の厚みは５ｍｍ前後に設定され
る。On the lower surface of the main body (1) made of a material such as hard rubber, a soft foam layer made of a soft synthetic resin foam such as a polyethylene resin foam or a polyurethane resin foam or a soft rubber foam ( 4) is provided by a laminating means, and further, a non-slip layer (5) made of rubber or soft resin is provided on the lower surface of the soft foam layer (4), and thereby the lower surface has a non-slip function. Normal,
The thickness of the soft foam layer (4) is set to about 5 mm.
【００１７】前記の滑り止め層（５）としては、例えば
ポリ塩化ビニル樹脂等の軟質樹脂を素材とし、該樹脂の
細条を多数本縦横に交差させて一体化し細かな凹凸をつ
けたネット状シート、あるいは凹凸等により滑り止め効
果を付与したゴムシート等のほか、種々の滑り止め効果
の大きい材料よりなるシート等の滑り止め材を、前記軟
質発泡層（４）に接着手段等により積層して実施でき
る。ポリ塩化ビニル樹脂のネット状シートが、床面との
密着性および滑り止め効果が大きく好適に使用できる。
また前記の軟質樹脂やゴム等の滑り止め材を下面に吹き
付け等の塗布手段により細かな凹凸を有する滑り止め層
を形成して実施することができる。なお、軟質発泡層
（４）の材質によっては、軟質発泡層（４）自体に滑り
止め機能を持たせることもできる。The anti-slip layer (5) is made of, for example, a soft resin such as polyvinyl chloride resin, and a plurality of thin strips of the resin are crossed vertically and horizontally to be integrated with each other to form a fine net-like shape. In addition to a sheet or a rubber sheet having an anti-slip effect due to unevenness or the like, an anti-slip material such as a sheet made of various materials having a large anti-slip effect is laminated on the soft foam layer (4) by an adhesive means or the like. Can be implemented. A net-like sheet of polyvinyl chloride resin can be suitably used because of its high adhesion to the floor and the non-slip effect.
Further, the anti-slip material such as the above-mentioned soft resin or rubber may be applied to the lower surface to form an anti-slip layer having fine irregularities by applying means such as spraying. In addition, depending on the material of the soft foam layer (4), the soft foam layer (4) itself may be provided with a non-slip function.
【００１８】（６）は床面に対し吸着させるゴムや軟質
合成樹脂製等の吸盤であり、下面における所要個所に設
けられている。図１〜４の実施例の場合、滑り止め具
（Ａ）下面の所要個所に、前記軟質発泡層（４）および
滑り止め層（５）を切除した凹所（７）が形成され、こ
の凹所（７）内において吸盤（６）の基部が本体（１）
に固定されて設けられており、吸盤（６）を床面（２
０）に吸着させた状態において、軟質発泡層（４）を若
干圧縮した状態で滑り止め層（５）による下面が床面
（２０）に対し弾力的に当接した状態となるように設け
られている（図４鎖線参照）。(6) is a suction cup made of rubber, soft synthetic resin, or the like that is adsorbed to the floor surface, and is provided at a required position on the lower surface. In the case of the embodiment of FIGS. 1 to 4, a recess (7) is formed by cutting off the soft foam layer (4) and the anti-slip layer (5) at a required position on the lower surface of the anti-slip device (A). In the place (7), the base of the suction cup (6) is the main body (1).
The suction cup (6) is fixed to the floor surface (2
It is provided so that the lower surface of the non-slip layer (5) is elastically abutted against the floor surface (20) in a state in which the soft foam layer (4) is slightly compressed in a state of being adsorbed on the floor surface (20). (See the chain line in FIG. 4).
【００１９】前記吸盤（６）の配置および数は滑り止め
具（Ａ）の大きさや床面状態等によって適宜設定でき
る。吸盤（６）が直線上に連続して並んで配置されてい
ると、これらの吸盤（６）が床面（２０）の床板等の継
ぎ目に位置した場合に吸着力が落ちることになるので、
複数の吸盤（６）が連続して直線上に並ばないようにず
らせて配置しておくのが望ましい。The arrangement and number of the suction cups (6) can be appropriately set depending on the size of the slip stopper (A), the floor surface condition, and the like. If the suction cups (6) are continuously arranged in a straight line, the suction force will decrease when these suction cups (6) are located at the seam of the floor plate or the like of the floor surface (20).
It is desirable that the plurality of suction cups (6) are arranged so as not to be continuously aligned in a straight line.
【００２０】（８）は本体（１）の板状部（２）の上面
に設けた滑り止め層であり、板状部（１）とその上に載
置される畳（１０）との間の滑りを防止する。Reference numeral (8) is a non-slip layer provided on the upper surface of the plate-shaped portion (2) of the main body (1), and between the plate-shaped portion (1) and the tatami (10) placed thereon. To prevent slipping.
【００２１】上記の滑り止め具（Ａ）は、柔道用畳（１
０）を床面（２０）上に敷設した後、敷設された畳（１
０）の外周部から、畳（１０）と床面（２０）との間に
板状部（２）を挟み入れ、側端部の凸部（３）を畳（１
０）の側端面（１１）に当接させ、同時に下面に有する
吸盤（６）を床面（２０）に吸着させるだけでよく、図
５のように簡単にセットできる。The non-slip member (A) is a judo tatami mat (1).
0) is laid on the floor surface (20), and then the laid tatami (1
The plate-like portion (2) is sandwiched between the tatami (10) and the floor surface (20) from the outer peripheral portion of (0), and the convex portion (3) at the side end is tatami (1).
It is sufficient to bring it into contact with the side end surface (11) of (0) and at the same time to suck the suction cup (6) on the lower surface onto the floor surface (20), and it can be easily set as shown in FIG.
【００２２】この状態においては、板状部（２）上の畳
（１０）が上下に振動しても、滑り止め具（Ａ）は吸盤
（６）が床面（２０）に吸着されて固定されているた
め、床面（２０）から浮き上るような動きが規制され
て、下面の滑り止め層（５）が床面（２０）に当接した
状態をそのまま保持できる。殊に、前記軟質発泡層
（４）が畳（１０）の重量等により圧縮されて、下面の
滑り止め層（５）が床面に対し弾力的に当接しているた
め、滑り止め具（Ａ）が少々上下に振動しても、前記軟
質発泡層（４）の弾力性によって床面（２０）に対する
下面当接状態を確実に保持できることになる。それゆえ
下面の滑り止め層（５）による滑り止め効果は低減され
ず、滑り止め具（Ａ）がずれ動くおそれがない。In this state, even if the tatami mat (10) on the plate-like part (2) vibrates vertically, the non-slip device (A) is fixed by the suction cup (6) being attracted to the floor surface (20). Therefore, the movement of lifting from the floor surface (20) is restricted, and the state in which the bottom anti-slip layer (5) is in contact with the floor surface (20) can be maintained as it is. Particularly, since the soft foam layer (4) is compressed by the weight of the tatami (10) and the like, and the non-slip layer (5) on the lower surface elastically abuts on the floor surface. ), Even if it slightly vibrates up and down, the elasticity of the soft foam layer (4) can surely maintain the lower surface contact state with the floor surface (20). Therefore, the anti-slip effect due to the anti-slip layer (5) on the lower surface is not reduced, and the anti-slip device (A) is not likely to move.
【００２３】なお、滑り止め具（Ａ）としては、上記の
軟質発泡層（４）を省略した構成とすることもできる。
この場合、図６のように硬質ゴム等の材料よりなる本体
（１）の下面に凹所（７ａ）を形成し、この凹所（７
ａ）内の部分に吸盤（６）を設けて、前記吸盤（６）が
床面（２０）に吸着した状態において、下面が床面と当
接状態を保持するように設けられる。また下面に滑り止
め機能を付与する手段として、本体（１）の下面に上記
同様の滑り止め層（５）を設けるほか、本体（１）自体
の材質あるいは下面の凹凸形状によって滑り止め機能を
持たせるようにすることもできる。The non-slip member (A) may be configured without the soft foam layer (4).
In this case, a recess (7a) is formed on the lower surface of the main body (1) made of a material such as hard rubber as shown in FIG.
A suction cup (6) is provided in a portion inside a), and when the suction cup (6) is adsorbed on the floor surface (20), the lower surface is provided so as to maintain a contact state with the floor surface. Further, as a means for imparting a non-slip function to the lower surface, a non-slip layer (5) similar to the above is provided on the lower surface of the main body (1), and also has a non-slip function depending on the material of the main body (1) itself or the uneven shape of the lower surface. You can also allow it.
【００２４】図７および図８の実施例は、コーナー用滑
り止め具の実施例を示している。この滑り止め具（Ａ）
は、畳と床面との間に挟み入れる板状部（２）の相隣る
２辺の側端部に畳の側端面に当接させるストッパー用の
凸部（３）を有してなり、その本体（１）、軟質発泡層
（４）、滑り止め層（５）および吸盤（６）の各構成
は、上記と同様に実施される。The embodiment shown in FIGS. 7 and 8 shows an embodiment of a corner non-slip device. This non-slip device (A)
Comprises a convex portion (3) for a stopper which is brought into contact with the side end surface of the tatami at the side end portions of two adjacent sides of the plate-like portion (2) sandwiched between the tatami mat and the floor surface. The main body (1), the soft foam layer (4), the non-slip layer (5) and the suction cup (6) are configured in the same manner as described above.
【００２５】[0025]
【考案の効果】上記したように本考案によれば、敷設さ
れた畳の外周部において板状部を畳と床面との間に挟み
入れ、凸部を畳側端面に当接させるとともに、吸盤によ
り吸着して固定するだけの簡単な操作でセットできるば
かりか、滑り止め具の板状部の上に載っている畳が上下
に振動することがあっても、滑り止め具はその下面の吸
盤によって床面に吸着されて容易に浮き上らず、滑り止
め効果のある下面が床面に対し当接状態に良好かつ確実
に保持され、したがって滑り止め効果を常に失わずに使
用でき、以て畳のずれ動きを確実に防止できるのものと
なる。As described above, according to the present invention, the plate-shaped portion is sandwiched between the tatami and the floor surface on the outer peripheral portion of the laid tatami mat, and the convex portion is brought into contact with the tatami side end surface. Not only can it be set by a simple operation of sucking and fixing with a suction cup, but even if the tatami on the plate-shaped part of the anti-slip device vibrates up and down, the anti-slip device It is not easily lifted up by being sucked onto the floor surface by the suction cup, and the lower surface having the anti-slip effect is satisfactorily and reliably held in contact with the floor surface, so that it can be used without losing the anti-slip effect at all times. As a result, the movement of the tatami mat can be reliably prevented.
【００２６】殊に、下面に軟質発泡層を設けてある場合
には、この軟質発泡層の圧縮により滑り止め機能が付与
された下面が弾力的に床面に当接することとなり、少々
の振動をこの軟質発泡層で吸収して前記の下面当接状態
を良好に保持でき、下面の滑り止め効果を一層良好に保
持でき、畳のずれ動き防止をさらに確実になし得る。In particular, when a soft foam layer is provided on the lower surface, compression of the soft foam layer causes the lower surface provided with the anti-slip function to elastically contact the floor surface, causing a slight vibration. The soft foam layer absorbs the lower surface, and the lower surface abutting state can be favorably maintained, the lower surface anti-slip effect can be more favorably retained, and the displacement of the tatami can be prevented more reliably.
【図１】本考案の実施例を示すサイド用滑り止め具の一
部欠截斜視図である。FIG. 1 is a partially cutaway perspective view of a side anti-slip device according to an embodiment of the present invention.
【図２】同上の断面図である。FIG. 2 is a sectional view of the same.
【図３】同上の下面の一部欠截平面図である。FIG. 3 is a partially cutaway plan view of the lower surface of the same.
【図４】一部の拡大断面図である。FIG. 4 is a partial enlarged cross-sectional view.
【図５】同上の使用状態の断面斜視図である。FIG. 5 is a cross-sectional perspective view of the above-mentioned use state.
【図６】他の実施例を示す一部の断面図である。FIG. 6 is a partial cross-sectional view showing another embodiment.
【図７】コーナー用滑り止め具の斜視図である。FIG. 7 is a perspective view of a corner slip stopper.
【図８】同上の下面の一部欠截平面図である。FIG. 8 is a partially cutaway plan view of the lower surface of the above.
（Ａ） 滑り止め具 （１） 本体 （２） 板状部 （３） 凸部 （４） 軟質発泡層 （５） 滑り止め層 （６） 吸盤 （１０） 畳 （２０） 床面(A) Anti-slip device (1) Main body (2) Plate-like part (3) Convex part (4) Soft foam layer (5) Anti-slip layer (6) Sucker (10) Tatami (20) Floor surface
Claims (2)
と、該板状部の側端部に突設され畳の側端面に当接させ
る凸部とを有し、下面に滑り止め機能が付与された滑り
止め具であって、下面の所要個所に形成した凹所に、床
面に対し吸着できる吸盤を付設してなることを特徴とす
る柔道用畳の滑り止め具。1. A sliding member having a plate-shaped portion sandwiched between a tatami mat and a floor surface, and a convex portion projecting from a side end portion of the plate-shaped portion and abutting on a side end surface of the tatami mat, A non-slip device for a judo tatami, which is provided with a suction function capable of adsorbing to a floor surface in a recess formed in a required place on the lower surface, which is provided with a stopping function.
性を有する材料により一体に形成して本体とし、この本
体の下面に軟質発泡層を設けるとともに、その下面に滑
り止め層を設けてなる請求項１に記載の柔道用畳の滑り
止め具。2. The plate-shaped portion and the convex portion are integrally formed of a material having a shape-retaining property such as hard rubber to form a main body, a soft foam layer is provided on the lower surface of the main body, and a slip stopper is provided on the lower surface. The anti-slip device for a judo tatami mat according to claim 1, which is provided with a layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992012027U JPH0745248Y2 (en) | 1992-03-11 | 1992-03-11 | Judo tatami mat non-slip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992012027U JPH0745248Y2 (en) | 1992-03-11 | 1992-03-11 | Judo tatami mat non-slip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0611766U JPH0611766U (en) | 1994-02-15 |
| JPH0745248Y2 true JPH0745248Y2 (en) | 1995-10-18 |
Family
ID=11794127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992012027U Expired - Lifetime JPH0745248Y2 (en) | 1992-03-11 | 1992-03-11 | Judo tatami mat non-slip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745248Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5278536A (en) * | 1975-12-23 | 1977-07-01 | Shinkou Hamapuren Kougiyou Kk | Method of securing matress for training |
| JPH03242162A (en) * | 1990-02-17 | 1991-10-29 | Moon Star Co | Slip preventing method for mat for 'judo' floor |
-
1992
- 1992-03-11 JP JP1992012027U patent/JPH0745248Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611766U (en) | 1994-02-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |