JP3231132B2 - Joint material - Google Patents
Joint materialInfo
- Publication number
- JP3231132B2 JP3231132B2 JP07824893A JP7824893A JP3231132B2 JP 3231132 B2 JP3231132 B2 JP 3231132B2 JP 07824893 A JP07824893 A JP 07824893A JP 7824893 A JP7824893 A JP 7824893A JP 3231132 B2 JP3231132 B2 JP 3231132B2
- Authority
- JP
- Japan
- Prior art keywords
- joint
- joint body
- joint material
- leg
- protruding
- 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 - Fee Related
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- Floor Finish (AREA)
Description
【0001】[0001]
【産業上の利用分野】この発明は、屋上等のスラブ上面
に防水層、断熱層等を設け、それらの上面に押えコンク
リートを打設する際のその押えコンクリートの目地材に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jointing material for a holding concrete when a waterproofing layer, a heat insulating layer and the like are provided on an upper surface of a slab such as a rooftop and a holding concrete is poured on the upper surface.
【0002】[0002]
【従来の技術及びその課題】屋上等のスラブ上面には防
水処理をした後、又は断熱層をさらに設けた後、押えコ
ンクリートを打設する。この打設時、図16に示すよう
に、目地材Aはその打設面S上に例えば碁盤目状に設け
る。その従来の目地材Aは、図18に示すように、上端
縁にキャップ1を被せ、防水層、又は断熱層D上の固定
ベース2に差し込んで配置する。そして、図16のクロ
ス部Pにあっては、図19、20に示すように固定ベー
ス2がぴったり突き当たるように、その長さを適宜に切
除したり、その立壁2aのみを所要長さ切除している
(図20鎖線2a’参照)。2. Description of the Related Art After waterproofing or further providing a heat insulating layer on the upper surface of a slab such as a rooftop, a holding concrete is poured. At the time of this driving, as shown in FIG. 16, the joint material A is provided on the driving surface S, for example, in a grid pattern. As shown in FIG. 18, the conventional joint material A has a cap 1 placed on the upper end edge, and is inserted into the fixed base 2 on the waterproof layer or the heat insulating layer D and arranged. In the cross section P in FIG. 16, the length is appropriately cut off so that the fixed base 2 just abuts as shown in FIGS. 19 and 20, or only the upright wall 2a is cut off to a required length. (See the chain line 2a 'in FIG. 20).
【0003】この固定ベース2の切除作業は煩らわし
く、ぞんざいに行われがちなため、各目地材A及び固定
ベース2がぴったり突き当たらず、隙間が生じ、その間
にコンクリートが入り込んで目地材Aが浮き上がる等の
不都合が生じていた。[0003] Since the cutting operation of the fixed base 2 is troublesome and tends to be sloppy, the joint material A and the fixed base 2 do not exactly abut, and a gap is generated, and concrete enters between the joint material and the joint material. Inconveniences such as the floating of A occurred.
【0004】このような実情の下、図21に示すよう
に、長尺目地本体10の下面全長に亘ってその側方に突
出する脚11を設け、かつ目地本体10の一端を脚11
の突出幅wの長さ突出させ、他端を逆にその長さw分短
かくした脚付き目地材Aが考案されている。Under such circumstances, as shown in FIG. 21, a leg 11 is provided which projects laterally over the entire lower surface of the long joint body 10, and one end of the joint body 10 is connected to the leg 11 as shown in FIG.
A joint material A with a leg in which the projecting width w is protruded and the other end is shortened by the length w is devised.
【0005】この目地材Aは、前述の突き当たり部分に
おいても、目地本体10の突出部分をクロスする目地材
Aの脚11上に載せれば、その端面が目地本体10の側
面にぴったり合って、上述の不都合は生じない。さら
に、長さ方向に連接する場合には、目地本体10の突出
部分を他端の欠除部分の脚11上に載せて突き合わすこ
とによりぴったりする(図1参照)。[0005] Even if the joint material A is placed on the legs 11 of the joint material A that crosses the projecting portion of the joint body 10 even at the abutting portion, the end face of the joint material A fits to the side surface of the joint body 10, The disadvantages described above do not occur. Further, when the joints are connected in the length direction, the joints are fitted by placing the projecting portion of the joint body 10 on the leg 11 of the missing portion at the other end and abutting against each other (see FIG. 1).
【0006】しかしながら、目地材Aの端面を、壁面等
のフラット面(脚11のない面)に突き当てる場合に
は、目地本体10の突出部分又は脚11の突出部分(目
地本体10の退去部分)を切除せねばならず、上述のよ
うに、その切除作業は煩わしく、ぞんざいに行われがち
である。このため、ぴったり突き当たらず、上述と同様
に目地材Aの浮き上がり等の不都合が生じている。However, when the end face of the joint material A is abutted against a flat surface (a surface without the legs 11) such as a wall surface, the projecting portion of the joint body 10 or the projecting portion of the legs 11 (the retreating portion of the joint body 10). ) Must be cut off, and as mentioned above, the cutting operation is cumbersome and tends to be sloppy. For this reason, the joint material A is not exactly abutted, and inconvenience such as the lifting of the joint material A occurs as described above.
【0007】この発明は、以上の点に留意し、上記突き
当たり部等の施工性を向上させることを課題とする。An object of the present invention is to improve the workability of the abutting portion and the like while keeping the above points in mind.
【0008】[0008]
【課題を解決するための手段】上記課題を解決するため
に、この発明にあっては、長尺目地本体の下面全長に亘
ってその側方に突出する脚を設けた前述の脚付き目地材
であって、目地本体の一端面には、脚の側方への突出幅
の長さの目地本体と同一断面形状の補助片が切溝を介し
て切離し可能に目地本体長さ方向に突出して連設されて
いる構成としたのである。In order to solve the above-mentioned problems, the present invention relates to the above-mentioned joint material with legs provided with legs projecting laterally over the entire lower surface of the long joint body. On one end surface of the joint body, an auxiliary piece having the same cross-sectional shape as that of the joint body having a length protruding to the side of the leg protrudes in the joint body length direction so as to be separable through a cut groove. It is a structure that is continuously provided.
【0009】この構成において、補助片を連設していな
い側の脚端部を、上記突出幅だけ突出させたものとする
ことができる。また、目地本体の他端面にも同様に補助
片を連設することができ、このものにおいて、脚端面の
少なくとも一方に、上述の突出幅だけ突出した片を切溝
を介して切離し可能に連設してもよい。さらに、目地本
体両端面にそれぞれ補助片を切溝を介さずに設け、脚両
端部もそれぞれ突出片を有するものとして、その突出片
の少なくとも一方を切溝を介して切離し可能とした構成
とすることもできる。[0009] In this configuration, the leg end on the side where the auxiliary piece is not continuously provided may project by the above-mentioned projection width. Similarly, an auxiliary piece can be continuously provided on the other end face of the joint body. In this case, a piece protruding by the above-mentioned protruding width is detachably connected to at least one of the leg end faces via a cut groove. May be provided. Further, auxiliary pieces are provided on both end faces of the joint body without interposing a cut groove, and both end portions of the leg also have projecting pieces, and at least one of the projecting pieces can be separated through the cut groove. You can also.
【0010】[0010]
【作用】このように構成するこの発明は、その長さ方向
に連接するには、補助片のみが突出したものにあって
は、補助片を切離し、目地本体及び脚の両端面を突き当
てる。補助片と脚突出片が反対方向に突出したものにあ
っては、補助片をその脚突出片上面に載せる。このと
き、補助片の長さと脚の突出長さは同じのためその端面
は目地本体端面に突き当たる。補助片と脚突出片が目地
本体端面に共にあるものにあってはその両片の端面を突
き当てる。According to the present invention constructed as described above, in order to connect in the longitudinal direction, in the case where only the auxiliary piece protrudes, the auxiliary piece is cut off, and the joint body and both end faces of the leg are abutted. If the auxiliary piece and the leg protrusion protrude in opposite directions, the auxiliary piece is placed on the upper surface of the leg protrusion. At this time, since the length of the auxiliary piece is the same as the length of the projection of the leg, its end face abuts the end face of the joint body. If the auxiliary piece and the leg protruding piece are both on the joint body end face, the end faces of both pieces are abutted.
【0011】突き当り部分においては、補助片のみのあ
る一端面側はそのまま補助片を突き当てる側の目地材の
脚に載せ、その目地本体に突き当てる。脚突出片があれ
ば、その片を除去して補助片を突出させて同様にして突
き当てる。In the abutting portion, the one end face side having only the auxiliary piece is placed on the joint material leg on the side where the auxiliary piece abuts, and abuts the joint body. If there is a leg protruding piece, the piece is removed, and the auxiliary piece is made to protrude and hit similarly.
【0012】上記補助片、突出片の切離しは、切溝を介
して行うため、その作用は円滑であり、ぞんざいに行っ
ても、ある程度フラットな切断面を得ることができる。
このため、突き当たり部において、コンクリートが入り
込んで、目地材が浮き上がるなどの不都合も生じない。Since the auxiliary piece and the protruding piece are separated through the cut groove, the operation is smooth, and even if the operation is performed roughly, a flat cut surface to some extent can be obtained.
For this reason, there is no inconvenience such as concrete entering at the abutting portion and the joint material rising.
【0013】[0013]
【実施例】図2にこの発明に係る目地材Aの一実施例を
示し、この実施例は、請求項4に記載の目地材Aに係る
ものであり、目地本体10(図中、切溝12aと一点鎖
線で挟まれた部分)の下面全長に亘ってその側方に突出
する脚11を設け、目地本体10の両端面には補助片1
2を設け、脚11の他端面に突出片15を設けたもので
ある。FIG. 2 shows one embodiment of a joint material A according to the present invention. This embodiment relates to the joint material A according to the fourth aspect, and comprises a joint body 10 (cut groove in the figure). 12a) is provided on the lower surface of the joint body 10 at both end surfaces thereof.
2 and the protruding piece 15 is provided on the other end surface of the leg 11.
【0014】目地材Aは、ポリスチレン、ポリプロピレ
ン、ポリウタレン、ポリエチレンなどの樹脂発泡体の一
体成形品から成り、各寸法L:1000mm、h:53m
m、a:20mm、t:12mm、w:25mm、S:32.
5mmである。The joint material A is an integrally molded product of a resin foam such as polystyrene, polypropylene, polytarene, polyethylene, etc., and has dimensions L: 1000 mm and h: 53 m.
m, a: 20 mm, t: 12 mm, w: 25 mm, S: 32.
5 mm.
【0015】目地本体10は図示のごとく断面矩形長尺
状で、目地本体10及び脚11の一端面と他方の補助片
12端面及び突出片15端面は相互に嵌まり合う凹凸形
状となっている。この凹凸は嵌まり合えば、いずれの形
状でもよいが、長さ方向の抜けを防止するには、凹部を
アリ溝とする。As shown, the joint body 10 is rectangular and long in cross section, and one end face of the joint body 10 and the leg 11 and the other end face of the auxiliary piece 12 and the end face of the protruding piece 15 have an uneven shape fitted to each other. . The concave and convex portions may have any shape as long as they fit together, but the concave portions are formed as dovetail grooves in order to prevent detachment in the longitudinal direction.
【0016】補助片12及び突出片15はそれぞれ脚1
1の幅wの長さ突出したものであって、切溝12a、1
1aを介して又は介さずに連設されており、この切溝1
2a、11aを介して補助片12、突出片15を切離
す。The auxiliary piece 12 and the protruding piece 15 are
1 protrudes by a width w, and has a kerf 12a, 1
1a with or without intermediary 1a.
The auxiliary piece 12 and the protruding piece 15 are separated through 2a and 11a.
【0017】脚11の両側縁には32.5mmピッチsで
幅12.5mの凹部13が形成されており、この凹部1
3には後述のように脚11の幅12.5mmの凸部11b
が嵌合する。脚11両側縁の凹部13は相手縁のものに
対し長さ方向に12.5mmずれており、このずれによ
り、図1のクロス部Pのごとく、一の目地材Aを介在し
て目地材A、Aをその両端面で突き合わせると、その突
き合わせた目地材A、Aが同一軸上となる。A recess 13 having a pitch of 32.5 mm and a width of 12.5 m is formed on both side edges of the leg 11.
3 has a projection 11b of width 12.5 mm of the leg 11 as described later.
Are fitted. The recesses 13 on both side edges of the leg 11 are displaced by 12.5 mm in the length direction with respect to the counterpart edge. , A at the two end surfaces, the joined joint materials A, A are on the same axis.
【0018】脚11の裏面適宜個所には仮止め用ブチル
テープが貼着されている。A butyl tape for temporary fixing is adhered to an appropriate position on the back surface of the leg 11.
【0019】この実施例Aでもって図16のごとく、目
地材Aの施工を行うには、目地本体10及び脚11を所
要の長さに適宜切断するとともに、連接部Q、クロス部
P、かぎ部Rにあっては図1のごとく施工する。As shown in FIG. 16, in the embodiment A, as shown in FIG. 16, the joint body A and the legs 11 are appropriately cut to a required length, and the connecting portion Q, the cross portion P, In the part R, it is constructed as shown in FIG.
【0020】すなわち、連接部Qは、一方の目地材Aの
補助片12を切離し、その一端面に他方の目地材Aの他
端面を嵌合する。クロス部Pは、一端面側にあっては補
助片12を有したままで、他端面側にあっては脚11の
切溝11a外側部分(突出片15)を切離して突き合わ
す。このとき、目地本体10の両端の突出量(補助片1
2の長さ等)は脚11の幅wとなっているため、その端
面がクロスする目地材Aの側面にぴったり突き当たる。
かぎ部Rはそのクロス部Pの一方の突き当たりと同じで
ある。That is, the connecting portion Q separates the auxiliary piece 12 of one joint material A, and fits the other end surface of the other joint material A to one end surface thereof. The cross portion P has the auxiliary piece 12 on the one end surface side, and cuts and abuts the outer portion (projection piece 15) of the leg 11 on the other end surface side. At this time, the projecting amounts of both ends of the joint body 10 (the auxiliary pieces 1
2) is the width w of the leg 11, so that its end face exactly abuts the side surface of the joint material A crossing.
The key portion R is the same as one end of the cross portion P.
【0021】図5に示す実施例も請求項4に係るもので
あり、目地本体10と脚11の両端面に切溝11a、1
2aを介してそれぞれ補助片12、突出片15を設けた
ものである。脚11の側面には凹部13を形成せず、そ
の底面に長さ方向所要間隔に浅溝13aを幅方向全長に
亘って形成し、その浅溝13a以外の底面に前記ブチル
テープを貼着している。The embodiment shown in FIG. 5 is also based on claim 4, wherein the joint body 10 and both ends of the leg 11 have cut grooves 11a,
An auxiliary piece 12 and a protruding piece 15 are provided via 2a, respectively. The recesses 13 are not formed on the side surfaces of the legs 11, but shallow grooves 13a are formed on the bottom surfaces of the legs 11 at required intervals in the length direction over the entire length in the width direction, and the butyl tape is attached to the bottom surfaces other than the shallow grooves 13a. ing.
【0022】この実施例Aは、突出片15の端面を凸部
11bと凹部11cでもって嵌め合わせすことにより、
長さ方向に連接し、突き当たり等においては、突出片1
5を切溝11aを介して切離し、前述と同様にして行
う。In this embodiment A, the end face of the projecting piece 15 is fitted with the convex portion 11b and the concave portion 11c,
It is connected in the length direction, and at the end,
5 is cut off through the cut groove 11a, and the same operation is performed as described above.
【0023】前記両実施例は、目地本体10、補助片1
2又は脚11の端面を凹部11bと凹部11cの嵌め合
い構造としたが、図6、図7に示すように、それらをな
くしたものとすることもできる。このとき、同図に示す
ごとく、浅溝13aも削除し得る。また、図8に示すよ
うに、図2、図6において他方の補助片12も切溝12
aを介して連設し得る。In the above two embodiments, the joint body 10 and the auxiliary piece 1
Although the end surface of the leg 2 or the leg 11 has a fitting structure of the concave portion 11b and the concave portion 11c, they may be omitted as shown in FIGS. At this time, the shallow groove 13a can be deleted as shown in FIG. As shown in FIG. 8, the other auxiliary piece 12 in FIGS.
a can be connected via a.
【0024】また、請求項1に係る目地材Aとしては図
9に記載のものが、請求項2に係る目地材Aとしては図
11に記載のもの、請求項3に係る目地材Aとしては図
10に記載もの等、をそれぞれ挙げることができる。こ
れらのものにおいても、凸部11b、凹部11c、凹部
13及び浅溝13aを形成してもよいことは勿論であ
る。FIG. 9 shows the joint material A according to the first embodiment, FIG. 11 shows the joint material A according to the second embodiment, and FIG. 11 shows the joint material A according to the third embodiment. Each of those described in FIG. 10 and the like can be mentioned. Also in these, it is needless to say that the convex portion 11b, the concave portion 11c, the concave portion 13, and the shallow groove 13a may be formed.
【0025】さらに、請求項5に係る目地材としては、
図5又は図7のものにおいて、切溝12aを形成しない
ものを挙げることができる。このとき、両突出片15の
切溝11aは少なくとも一方があればよい。Further, as the joint material according to claim 5,
In FIGS. 5 and 7, there may be mentioned those in which the cut groove 12a is not formed. At this time, at least one of the cut grooves 11a of both protruding pieces 15 may be provided.
【0026】なお、上記各実施例は、目地材端部におい
て、目地本体10と脚11が切離されていたが、図12
に示すように、例えば0.5mm厚程度で連接してもよい
(符号e)。連接すれば、隙間からコンクリートの侵入
が全くなく、目地材Aの浮き上がりがない利点がある。
また、切溝11a、12aの深さは切断性及び強度性を
考慮して適宜に選定する。前記のごとく連接すれば深く
してもよい。In each of the above embodiments, the joint body 10 and the leg 11 are cut off at the joint material end.
As shown in (1), the connection may be made, for example, with a thickness of about 0.5 mm (reference e). If connected, there is an advantage that concrete does not enter at all from the gap and the joint material A does not rise.
Further, the depth of the cut grooves 11a and 12a is appropriately selected in consideration of cutability and strength. The depth may be increased by connecting as described above.
【0027】また、脚11の断面形状としては、断面矩
形に限らず、目地本体10が自立し得るものならよく、
例えば、図13に示すように断面台形とし得る。このと
き、補助片12の下面はその台形傾斜面に沿う傾斜面1
2bとするとよい。また、突出片15と脚11との連接
部は同図(b)斜線部分のごとく、薄肉継部とすること
ができる。The cross-sectional shape of the leg 11 is not limited to a rectangular cross-section, but may be any as long as the joint body 10 can stand on its own.
For example, the cross section may be trapezoidal as shown in FIG. At this time, the lower surface of the auxiliary piece 12 is the inclined surface 1 along the trapezoidal inclined surface.
2b is recommended. In addition, the connecting portion between the protruding piece 15 and the leg 11 can be a thin joint as shown by a hatched portion in FIG.
【0028】さらに、キャップ1を被せる場合は、図1
4、図15に示すように、キャップ1の厚みの関係で、
クロス部Pにおいて、目地本体10同士間又は脚11同
士間に隙間tが生じることがある。この隙間tは、1、
2mm程度では目地材Aの浮き上がりは生じないため、許
容することができ、両者のいずれかが突き当たっておれ
ばよい(図14は脚11、図15は目地本体10(キャ
ップ1)がそれぞれ突き当っている)。このことから、
補助片12、突出片15の長さは、脚11の幅wと完全
に一致する必要もなく、浮き上がりが生じない許容範囲
内で異なっていてもよいこととなる。したがって、請求
の範囲でいう、「脚11の幅wの長さ」はその許容範囲
内の長さとする。Furthermore, when the cap 1 is put on,
4. As shown in FIG. 15, due to the thickness of the cap 1,
In the cross portion P, a gap t may occur between the joint bodies 10 or between the legs 11. This gap t is 1,
If it is about 2 mm, the joint material A does not rise, so that it can be tolerated. It is sufficient that either of the two strikes (FIG. 14 shows the leg 11 and FIG. 15 shows the joint body 10 (cap 1). ing). From this,
The lengths of the auxiliary piece 12 and the protruding piece 15 do not need to completely match the width w of the leg 11, and may be different within an allowable range in which no lifting occurs. Therefore, the “length of the width w of the leg 11” in the claims is a length within the allowable range.
【0029】補助片12の断面形状は、図1の実施例の
ごとく目地本体10のそれと全く同一である必要はな
く、図13の実施例のごとく縦長さが徐々に短くなるも
の、また、図17に示すように、スリット14を入れた
もの等、連結等の補助片12の作用を行い得るものなら
いずれでもよい。このため、「請求の範囲」の「同一断
面形状」は実質的に同一断面形状のものを全て含む。The cross-sectional shape of the auxiliary piece 12 does not need to be exactly the same as that of the joint body 10 as in the embodiment of FIG. 1, and the longitudinal length becomes gradually shorter as in the embodiment of FIG. As shown in FIG. 17, any device that can perform the function of the auxiliary piece 12 such as connection, such as a device having a slit 14, may be used. For this reason, the “same cross-sectional shape” in the claims includes all those having substantially the same cross-sectional shape.
【0030】脚11は目地本体10の下面全長に連続し
て設けなくてもよく、部分的、すなわち不連続でもよ
い。The legs 11 need not be provided continuously over the entire lower surface of the joint body 10, and may be partial, that is, discontinuous.
【0031】[0031]
【発明の効果】この発明は以上のように構成してユニッ
ト化し、脚でもって自立性の目地材とするとともに、部
分切離しによって確実な突き当てを可能としたので、作
業性が著しく向上する。The present invention is constructed as a unit as described above, and is used as a self-supporting joint material with the legs. In addition, since partial contact can be reliably performed, the workability is remarkably improved.
【図1】一実施例の施工説明用斜視図FIG. 1 is a perspective view for explaining construction of an embodiment.
【図2】同実施例の斜視図FIG. 2 is a perspective view of the embodiment.
【図3】同実施例の一部切除した一端面要部斜視図FIG. 3 is a perspective view of a main portion of one end surface of the embodiment, with a part cut away.
【図4】同実施例の他端面要部斜視図FIG. 4 is a perspective view of a main part of the other end surface of the embodiment.
【図5】他の実施例の斜視図FIG. 5 is a perspective view of another embodiment.
【図6】他の実施例の斜視図FIG. 6 is a perspective view of another embodiment.
【図7】他の実施例の斜視図FIG. 7 is a perspective view of another embodiment.
【図8】他の実施例の斜視図FIG. 8 is a perspective view of another embodiment.
【図9】他の実施例の斜視図FIG. 9 is a perspective view of another embodiment.
【図10】他の実施例の斜視図FIG. 10 is a perspective view of another embodiment.
【図11】他の実施例の斜視図FIG. 11 is a perspective view of another embodiment.
【図12】他の実施例の要部斜視図FIG. 12 is a perspective view of a main part of another embodiment.
【図13】(a)は他の実施例の要部斜視図、(b)は
同切断図FIG. 13A is a perspective view of a main part of another embodiment, and FIG. 13B is a cutaway view of the same.
【図14】他の実施例の施工状態部分斜視図FIG. 14 is a partial perspective view showing a construction state of another embodiment.
【図15】他の実施例の施工状態正面図FIG. 15 is a front view showing a construction state of another embodiment.
【図16】目地材施工説明図FIG. 16 is an illustration of joint material construction
【図17】他の実施例の要部平面図FIG. 17 is a plan view of a main part of another embodiment.
【図18】従来例の断面図FIG. 18 is a sectional view of a conventional example.
【図19】従来例の要部斜視図FIG. 19 is a perspective view of a main part of a conventional example.
【図20】従来例の要部斜視図FIG. 20 is a perspective view of a main part of a conventional example.
【図21】従来例の斜視図FIG. 21 is a perspective view of a conventional example.
10 目地本体 11 脚 11a 切溝 11b 凸部 11c 凹部 12 補助片 12a 切溝 13 凹部 13a 浅溝 14 スリット 15 突出片 P クロス部 A 目地材 Reference Signs List 10 joint body 11 leg 11a kerf 11b convex part 11c concave part 12 auxiliary piece 12a kerf 13 concave part 13a shallow groove 14 slit 15 protruding piece P cross part A joint material
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7,DB名) E04F 15/14 E04D 11/00 ──────────────────────────────────────────────────続 き Continuation of the front page (58) Field surveyed (Int.Cl. 7 , DB name) E04F 15/14 E04D 11/00
Claims (5)
その側方に突出する脚11を設けた脚付き目地材であっ
て、目地本体10の一端面には、脚11の前記側方への
突出幅wの長さの目地本体10と同一断面形状の補助片
12が切溝12aを介して切離し可能に目地本体10長
さ方向に突出して連設されていることを特徴とする目地
材。1. Along the entire lower surface of the long joint body 10,
A joint material with legs provided with legs 11 protruding to the side thereof, wherein one end surface of the joint body 10 has the same cross-sectional shape as that of the joint body 10 having the length of the laterally protruding width w of the legs 11. Characterized in that the auxiliary pieces (12) protrude in the length direction of the joint body (10) so as to be separable through cut grooves (12a) and are continuously provided.
補助片12を連設してない側の脚端部が、上記突出幅w
だけ突出されていることを特徴とする目地材。2. The joint material according to claim 1, wherein the leg end on the side where the auxiliary piece is not continuously provided has the protrusion width w.
Joint material characterized by being protruded only.
本体10の他端面にも同様に、補助片12が、切溝12
aを介して切離し可能に、又は切溝12aを介さずに目
地本体10長さ方向に突出して連設されていることを特
徴とする目地材。3. The joint material according to claim 1, wherein the auxiliary piece is also provided on the other end surface of the joint body.
a joint material protruding in the length direction of the joint body 10 so as to be separable via a or a cut groove 12a.
脚11の端面には、少なくとも一方に突出幅wだけ突出
する突出片15が切溝11aを介して切離し可能に連設
されていることを特徴とする目地材。4. The joint material according to claim 3, wherein at least one of the end faces of the leg is projected by a projection width w.
A joint material characterized in that the protruding pieces 15 are continuously provided so as to be separable via the cut grooves 11a.
その側方に突出する脚11を設けた脚付き目地材であっ
て、目地本体10の両端面に、脚11の前記側方への突
出幅wの長さの目地本体10と同一断面形状の補助片1
2が目地本体10長さ方向に突出して連設され、脚11
の両端部は、前記突出幅wだけ突出されて、その両突出
片15の少なくとも一方は切溝11aを介して切離し可
能になていることを特徴とする目地材。5. Over the entire lower surface of the long joint body 10,
A joint material with legs provided with legs 11 protruding laterally, and having the same cross-sectional shape as the joint body 10 having the length of the laterally protruding width w of the legs 11 on both end surfaces of the joint body 10. Auxiliary piece 1
2 are jointed so as to protrude in the length direction of the joint body 10,
The joint material is characterized in that both end portions are protruded by the protruding width w, and at least one of the both protruding pieces 15 is separable through a cut groove 11a.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07824893A JP3231132B2 (en) | 1993-04-05 | 1993-04-05 | Joint material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07824893A JP3231132B2 (en) | 1993-04-05 | 1993-04-05 | Joint material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06288068A JPH06288068A (en) | 1994-10-11 |
JP3231132B2 true JP3231132B2 (en) | 2001-11-19 |
Family
ID=13656709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP07824893A Expired - Fee Related JP3231132B2 (en) | 1993-04-05 | 1993-04-05 | Joint material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3231132B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004037777B3 (en) * | 2004-08-03 | 2006-02-16 | Steinwerk Köstner OHG | Jig frame for placement of rectangular paving stones have short and long interlocking notches |
-
1993
- 1993-04-05 JP JP07824893A patent/JP3231132B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06288068A (en) | 1994-10-11 |
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