JP3087565U - Building reinforcement - Google Patents
Building reinforcementInfo
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- JP3087565U JP3087565U JP2002000318U JP2002000318U JP3087565U JP 3087565 U JP3087565 U JP 3087565U JP 2002000318 U JP2002000318 U JP 2002000318U JP 2002000318 U JP2002000318 U JP 2002000318U JP 3087565 U JP3087565 U JP 3087565U
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Abstract
(57)【要約】
【課題】 建築物の構造体などに地震等によって大きな
荷重がかかっても、充分に大きな復元力を与えることが
できる建築物補強金具を、簡単な構成で実現する。
【解決手段】 建築物の互いに直交する部材３５、３６
相互間に沿うＬ字形金具１０と、Ｌ字形金具１０の両端
部を斜めに連結する連結金具２０を有し、Ｌ字形金具１
０の互いに直交する２辺１１、１２には、この２辺を取
り付けるべき建築物の部材に向かって円弧状に突出した
湾曲部１５、１６が形成され、連結金具２０は両端部が
折り曲げられて各端部がＬ字形金具１０の両端部に、Ｌ
字形金具１０の各端部には弾性部材２５が重ねられ、連
結金具２０とＬ字形金具１０の各端部および弾性部材２
５とを貫通した締結部材３１がそれぞれ建築物の部材に
締結されることにより、Ｌ字形金具１０の各端部と建築
物の部材との間に弾性部材２５が介在した状態で建築物
の互いに直交する部材に取り付けられる。
(57) [Summary] [PROBLEMS] To provide a building reinforcing bracket capable of giving a sufficiently large restoring force even when a large load is applied to a building structure or the like due to an earthquake or the like, with a simple configuration. SOLUTION: The orthogonal members 35, 36 of the building are provided.
An L-shaped fitting 1 having an L-shaped fitting 10 extending between the two ends and a connecting fitting 20 for connecting both ends of the L-shaped fitting 10 obliquely.
The two sides 11, 12 orthogonal to each other are formed with curved portions 15, 16 protruding in an arc toward the member of the building to which these two sides are to be attached. Each end is attached to both ends of the L-shaped bracket 10,
An elastic member 25 is superimposed on each end of the L-shaped metal fitting 10, and each end of the connection metal fitting 20 and the L-shaped metal fitting 10 and the elastic member 2
5 are fastened to the members of the building, respectively, so that the elastic members 25 are interposed between the ends of the L-shaped fitting 10 and the members of the building, and the building members are mutually connected. Attached to orthogonal members.
Description
【０００１】[0001]
本考案は、建築物、特に木造の建築物において互いに直交する部材に取り付け られることにより建築物を補強する補強金具に関するものである。 The present invention relates to a reinforcing metal fitting for reinforcing a building by being attached to members orthogonal to each other in a building, particularly a wooden building.
【０００２】[0002]
建築物、特に木造の建築物においては、地震や台風のときのように強大な荷重 がかかったとしても、それに充分に耐え得るように充分な強度を持つことが要求 される。木造建築物では、その骨組みを構成する柱、梁、桁、土台などは、主と してホゾと呼ばれる接合方法で組み立てられる。この方法で組み立てられた構造 は引っ張り力に弱いため、地震や台風などによって大きな荷重がかかると、接合 部が外れやすいという難点がある。 Buildings, especially wooden structures, are required to have sufficient strength to withstand even the most severe loads, such as those caused by earthquakes and typhoons. In wooden buildings, the pillars, beams, girders, and foundations that make up the framework are assembled mainly by a joining method called a tenon. The structure assembled by this method is weak in tensile force, and there is a drawback that the joints are likely to come off when a large load is applied due to an earthquake or typhoon.
【０００３】 現実に、近年の大地震によって建築物が倒壊する例が数多く見られ、木造建築 物の強度を高める必要性があることが叫ばれている。そこで、ホゾをホゾ孔に差 し込んでなる互いに直交する部材相互間の接合強度を補強する金属製の連結具な いしは補強金具が用いられている。実用新案登録第３０２８２３１号、実用新案 登録第３０４１９０６号、などにかかる考案はその例である。 いずれの従来例にせよ、金属製のＬ字形金具を、互いに直交する建築物の構造 部材にそれらの接合部近傍において取り付けることにより、接合された構造部材 相互の結合強度を高めるものである。[0003] Actually, there have been many cases in which buildings have collapsed due to recent large earthquakes, and it is said that it is necessary to increase the strength of wooden buildings. In view of this, a metal coupling or reinforcing metal is used to reinforce the bonding strength between mutually orthogonal members formed by inserting a tenon into a tenon hole. The inventions relating to Utility Model Registration No. 3028231, Utility Model Registration No. 3041906, etc. are examples thereof. In any of the conventional examples, a metal L-shaped bracket is attached to structural members of a building orthogonal to each other in the vicinity of their joints, thereby increasing the bonding strength between the joined structural members.
【０００４】 図７、図８は、従来の建築物補強金具の例を示す。図７において、符号５０で 示すＬ字形金具は、１本の細長い金属板がＬ字状に折り曲げられることにより、 互いに直交する２辺５１、５２を一体に有してなる。これらの２辺５１、５２は 、その外側面側を、互いに直交する建築物の構造部材に沿わせて取り付けるよう になっている。上記２辺５１、５２にはそれらの長さ方向中間部において突出部 ５５、５６が形成されている。突出部５５、５６は、Ｌ字形金具５０を沿わせる 建築物の構造部材から離れる向きに、かつ、上記２辺５１、５２の長さ方向に偏 平な台形状に形成されている。FIG. 7 and FIG. 8 show examples of conventional building reinforcing metal fittings. In FIG. 7, the L-shaped bracket denoted by reference numeral 50 has two sides 51 and 52 which are orthogonal to each other integrally formed by bending one elongated metal plate into an L shape. These two sides 51 and 52 are attached such that their outer surfaces are along the structural members of the building which are orthogonal to each other. On the two sides 51 and 52, protruding portions 55 and 56 are formed at a middle portion in the longitudinal direction thereof. The protruding portions 55 and 56 are formed in a trapezoidal shape that is flat in a direction away from the structural member of the building along which the L-shaped fitting 50 extends and in the length direction of the two sides 51 and 52.
【０００５】 上記２辺５１、５２の長さ方向外側端部５３にはそれぞれゴムなどからなる弾 性部材５７が取り付けられている。また、上記２辺５１、５２の内側端部すなわ ちＬ字形金具５０の折り曲げ位置に近い部分にもそれぞれゴムなどからなる弾性 部材５８が取り付けられている。Ｌ字形金具５０の各辺５１、５２と上記各弾性 部材５７、５８をそれらの厚さ方向に貫通させた図示されない締結部材を建築物 の構造部材に締結することにより、上記各弾性部材５７、５８の介在のもとに、 Ｌ字形金具５０が建築物の構造部材に沿わせて取り付けられるようになっている 。An elastic member 57 made of rubber or the like is attached to each of the outer ends 53 in the length direction of the two sides 51 and 52. Elastic members 58 made of rubber or the like are also attached to the inner ends of the two sides 51, 52, that is, to the portions near the bent positions of the L-shaped bracket 50. By fastening a fastening member (not shown) in which each side 51, 52 of the L-shaped bracket 50 and each of the elastic members 57, 58 penetrate in the thickness direction thereof to the structural member of the building, the elastic members 57, With the intervention of 58, the L-shaped fitting 50 is attached along the structural member of the building.
【０００６】 上記２辺５１、５２の内側端部には、短いＬ字形の補助板６０が固定されてい る。補助板６０は二つの弾性部材５８、５８を跨ぐに足る長さを有していて、双 方の外端部が上記２辺５１、５２に溶接されることによりＬ字形金具５０に一体 化されている。符号６１はこの溶接部を示す。互いに重なり合った補助板６０と 、Ｌ字形金具５０のそれぞれの辺５１、５２と、弾性部材５８をこの順に貫通し た図示されない締結部材を建築物の構造部材に締結することにより、弾性部材５ ８の介在のもとに補助板６０、上記各辺５１、５２を建築物の構造部材に取り付 けるように構成されている。A short L-shaped auxiliary plate 60 is fixed to the inner ends of the two sides 51 and 52. The auxiliary plate 60 has a length sufficient to straddle the two elastic members 58, 58, and is integrated with the L-shaped bracket 50 by welding both outer ends to the two sides 51, 52. ing. Reference numeral 61 indicates this welded portion. The fastening members (not shown), which pass through the auxiliary plate 60, the sides 51 and 52 of the L-shaped bracket 50, and the elastic member 58, which are overlapped with each other, in this order, are fastened to the structural member of the building. The auxiliary plate 60 and each of the sides 51 and 52 are attached to the structural member of the building with the intervention of.
【０００７】 図７に示す従来例では、地震等によって建築物の構造部材に荷重がかかったと き、Ｌ字形金具５０が上記荷重に対抗し建築物の構造部の脱落や傾きを阻止する 。また、Ｌ字形金具５０と補助板６０は弾性力を有していて、建築物の構造部が 傾いたとき、Ｌ字形金具５０と補助板６０の弾性力で、建築物の構造部を復元さ せる作用効果もある。また、Ｌ字形金具５０の２辺５１、５２に折り曲げによる 突出部５５、５６を形成することにより、Ｌ字形金具５０に弾性力を持たせてあ る。In the conventional example shown in FIG. 7, when a load is applied to a structural member of a building due to an earthquake or the like, the L-shaped bracket 50 resists the load and prevents the structural part of the building from falling off or tilting. Also, the L-shaped fitting 50 and the auxiliary plate 60 have elasticity, and when the structural part of the building is inclined, the structural part of the building is restored by the elasticity of the L-shaped fitting 50 and the auxiliary plate 60. There is also a function and effect. Further, the L-shaped fitting 50 has elasticity by forming projecting portions 55 and 56 by bending on the two sides 51 and 52 of the L-shaped fitting 50.
【０００８】 図８は、従来の建築物補強金具の、別の例を示す。図８において、符号７０は Ｌ字形金具、７１、７２はＬ字形金具７０の２辺、７３、７４はＬ字形金具７０ の外側端部、７５、７６は上記各辺７３、７４の長さ方向中間部に形成された突 出部、７７、７８は弾性部材、８０は補助板、８１は溶接部をそれぞれ示してい る。 この従来例は、基本的な構成および作用が図７に示す従来例と同じであるが、 図７に示す従来例と異なる点は、Ｌ字形金具７０の２辺７１、７２に形成された 突出部７５、７６が円弧状に形成されていることである。FIG. 8 shows another example of a conventional building reinforcing metal fitting. 8, reference numeral 70 denotes an L-shaped bracket, 71 and 72 denote two sides of the L-shaped bracket 70, 73 and 74 denote outer ends of the L-shaped bracket 70, and 75 and 76 denote length directions of the respective sides 73 and 74. A projecting portion formed at the intermediate portion, 77 and 78 are elastic members, 80 is an auxiliary plate, and 81 is a welded portion. This conventional example has the same basic configuration and operation as the conventional example shown in FIG. 7, but differs from the conventional example shown in FIG. 7 in that the projections formed on the two sides 71 and 72 of the L-shaped bracket 70 The parts 75 and 76 are formed in an arc shape.
【０００９】[0009]
以上説明した従来の建築物補強金具によれば、Ｌ字形金具の各辺に形成された 突出部が、Ｌ字形金具を沿わせる建築物の構造物の面から離れる向きに突出して いることによって、次のような問題を生じる。すなわち、図７、図８に矢印で示 すように、地震等によってＬ字形金具の両端部を互いに狭める向きの力、したが って、Ｌ字形金具を圧縮する向きの力が加わると、Ｌ字形金具の各辺において、 突出部と直線部との堺の折り曲げ部分がさらに圧縮されて鋭角的に折れ曲がるこ とになり、Ｌ字形金具の各辺が折り曲げ部分で破断しやすくなるという問題であ る。 また、前記いずれの従来例においても、Ｌ字形金具に補助板が添えられている が、この補助板はＬ字形金具との関係では剛体として作用し、Ｌ字形金具の復元 力として作用するものではない。 According to the conventional building reinforcement fitting described above, the protrusion formed on each side of the L-shaped fitting protrudes in a direction away from the surface of the structure of the building along which the L-shaped fitting extends. The following problems occur. That is, as shown by arrows in FIGS. 7 and 8, when a force in a direction of narrowing both ends of the L-shaped fitting due to an earthquake or the like, and thus a force in a direction of compressing the L-shaped fitting, is applied. At each side of the L-shaped bracket, the bent portion of the Sakai between the protruding portion and the straight portion is further compressed and bent sharply, and each side of the L-shaped bracket is easily broken at the bent portion. You. In each of the conventional examples, an auxiliary plate is attached to the L-shaped bracket. However, the auxiliary plate acts as a rigid body in relation to the L-shaped bracket, and does not act as a restoring force of the L-shaped bracket. Absent.
【００１０】 なお、図７、図８に示す従来例のほかに、復元力を持たせるために、Ｌ字形金 具にその両端部を斜めに連結する連結金具を付加するとともに、この連結金具の 中間部をＵ字状に折り曲げるなどして連結金具に弾性を持たせ、建築物補強金具 全体として復元力を持たせた構成のものもある。あるいは、Ｌ字形金具の２辺が 直角状に交わる部分に内接させて弾性体を配置することにより復元力を持たせた 構成のものもある。 しかしながら、これらの従来例によれば、復元力を持たせるために複雑な構造 をとっており、コスト高になる難点がある。[0010] In addition to the conventional examples shown in FIGS. 7 and 8, in order to provide a restoring force, a connecting fitting for connecting both ends of the L-shaped fitting obliquely is added to the L-shaped fitting. There is also a configuration in which the middle part is bent into a U-shape or the like to provide elasticity to the connecting fitting, and the building reinforcing fitting as a whole has a restoring force. Alternatively, there is also a configuration in which an elastic body is provided so as to be inscribed in a portion where two sides of an L-shaped bracket intersect at right angles to provide a restoring force. However, according to these conventional examples, a complicated structure is employed to provide a restoring force, and there is a problem that the cost is increased.
【００１１】 本考案は以上のような従来技術の問題点を解消するためになされたもので、建 築物の構造体などに地震等によって大きな荷重がかかっても、充分に大きな復元 力を与えることができる建築物補強金具を提供することを目的とする。 本考案はまた、充分に大きな復元力を得るのに、これを簡単な構成で実現する ことができる建築物補強金具を提供することを目的とする。The present invention has been made to solve the above-mentioned problems of the prior art, and provides a sufficiently large restoring force even when a large load is applied to a structure of a building due to an earthquake or the like. It is an object of the present invention to provide a building reinforcing metal fitting that can be used. Another object of the present invention is to provide a building-reinforcing metal fitting which can realize a sufficiently large restoring force with a simple configuration.
【００１２】[0012]
請求項１記載の考案は、建築物の互いに直交する部材相互間に沿って取り付け られ建築物を補強するＬ字形金具からなり、Ｌ字形金具の互いに直交する２辺に は、これら２辺を取り付けるべき建築物の部材に向かって円弧状に突出した湾曲 部が上記２辺の長さ方向に形成され、Ｌ字形金具の各端部には弾性部材が重ねら れ、Ｌ字形金具の各端部および上記弾性部材とを貫通した締結部材がそれぞれ建 築物の部材に締結されることにより、Ｌ字形金具の各端部と建築物の部材との間 に上記弾性部材が介在した状態で建築物の互いに直交する部材に取り付けられる ことを特徴とする。 The invention according to claim 1 comprises an L-shaped fitting which is attached between mutually orthogonal members of a building and reinforces the building, and these two sides are attached to two mutually orthogonal sides of the L-shaped fitting. A curved portion protruding in an arc shape toward a member of the building to be formed is formed in the length direction of the two sides, an elastic member is overlapped on each end of the L-shaped bracket, and each end of the L-shaped bracket is provided. And a fastening member penetrating the elastic member is fastened to the building member, respectively, so that the elastic member is interposed between each end of the L-shaped bracket and the building member. Are attached to members orthogonal to each other.
【００１３】 請求項２記載の考案は、建築物の互いに直交する部材に取り付けられて建築物 を補強する金具であって、上記直交する部材相互間に沿うＬ字形金具と、このＬ 字形金具の両端部を斜めに連結する連結金具を有し、上記Ｌ字形金具の互いに直 交する２辺には、これら２辺を取り付けるべき建築物の部材に向かって円弧状に 突出した湾曲部が上記２辺の長さ方向に形成され、上記連結金具は両端部が折り 曲げられて各端部がＬ字形金具の両端部に重ねられるとともに、Ｌ字形金具の各 端部には弾性部材が重ねられ、上記連結金具とＬ字形金具の各端部および上記弾 性部材とを貫通した締結部材がそれぞれ建築物の部材に締結されることにより、 Ｌ字形金具の各端部と建築物の部材との間に上記弾性部材が介在した状態で建築 物の互いに直交する部材に取り付けられることを特徴とする。According to a second aspect of the present invention, there is provided a metal fitting which is attached to mutually orthogonal members of a building to reinforce the building, wherein an L-shaped metal fitting between the orthogonal members, and an L-shaped metal fitting of the L-shaped metal fitting. The L-shaped bracket has a connecting part that diagonally connects both ends, and a curved part that protrudes in an arc shape toward a building member to which the two sides are to be attached is formed on two sides of the L-shaped part that are orthogonal to each other. The connecting fitting is formed in the length direction of the side, and both ends of the connecting fitting are bent so that each end is overlapped on both ends of the L-shaped fitting, and an elastic member is overlapped on each end of the L-shaped fitting, A fastening member that penetrates each end of the connection fitting and the L-shaped fitting and the elastic member is fastened to a building member, thereby forming a connection between each end of the L-shaped fitting and the building member. Building with the above elastic members interposed Are attached to mutually orthogonal members.
【００１４】 請求項３記載の考案は、請求項２記載の考案において、連結金具の少なくとも 一端側の折り曲げ部分は、Ｌ字形金具の湾曲部と重なる位置にあって、連結金具 の少なくとも一端側と上記Ｌ字形金具の湾曲部との間に間隙が生じていることを 特徴とする。 請求項４記載の考案は、請求項１または２記載の考案において、Ｌ字形金具の 互いに直交する２辺は、各辺の外側端側と内側端側とでそれぞれ弾性部材の介在 のもとに建築物の部材に締結されることを特徴とする。According to a third aspect of the present invention, in the device according to the second aspect, the bent portion on at least one end of the connecting fitting is located at a position overlapping with the curved portion of the L-shaped fitting, and is connected to at least one end of the connecting fitting. A gap is formed between the L-shaped bracket and the curved portion. The invention according to claim 4 is the invention according to claim 1 or 2, wherein the two sides of the L-shaped bracket, which are orthogonal to each other, are provided on the outer end side and the inner end side of each side with the intervention of an elastic member. It is characterized by being fastened to a building member.
【００１５】 請求項５記載の考案は、請求項２記載の考案において、連結金具の少なくとも 一端側には、締結部材によって締結するための孔が２箇所に形成されていること を特徴とする。 請求項６記載の考案は、請求項１または２記載の考案において、Ｌ字形金具の 互いに直交する２辺間には傾斜辺が介在し、上記Ｌ字形金具を互いに直交する建 物の部材に沿わせたとき、この互いに直交する建物の部材と上記傾斜辺との間に 空間が生じるように構成されていることを特徴とする。According to a fifth aspect of the present invention, there is provided the second aspect of the present invention, wherein two holes are formed on at least one end of the connection fitting for fastening by a fastening member. The invention according to claim 6 is the invention according to claim 1 or 2, wherein an inclined side is interposed between two mutually orthogonal sides of the L-shaped bracket, and the L-shaped bracket is arranged along a member of a building that is orthogonal to each other. In this case, a space is formed between the mutually orthogonal building members and the inclined side.
【００１６】[0016]
以下、図面を参照しながら本考案にかかる建築物補強金具の実施の形態につい て説明する。 図１、図２において、垂直部材３６とこの垂直部材３６に直交する水平部材３ ５は、建築物例えば木造建築物の構造部材を構成しているものとする。この水平 部材３５と垂直部材３６とが接合する部分において、本実施形態にかかる補強金 具が取り付けられている。補強金具は、水平部材３５と垂直部材３６に略沿うＬ 字形金具１０と、このＬ字形金具１０の両端部１３、１４を斜めに連結する連結 金具２０を有している。 Hereinafter, an embodiment of a building reinforcing bracket according to the present invention will be described with reference to the drawings. 1 and 2, the vertical member 36 and the horizontal member 35 orthogonal to the vertical member 36 are assumed to constitute structural members of a building, for example, a wooden building. The reinforcing member according to the present embodiment is attached to a portion where the horizontal member 35 and the vertical member 36 are joined. The reinforcing fitting has an L-shaped fitting 10 substantially along the horizontal member 35 and the vertical member 36, and a connecting fitting 20 for diagonally connecting both end portions 13 and 14 of the L-shaped fitting 10.
【００１７】 上記Ｌ字形金具１０は互いに直交する方向の２辺１１、１２を有している。こ れら２辺１１、１２には、これら２辺を取り付けるべき建築物の水平部材３５、 垂直部材３６に向かって円弧状に突出した湾曲部１５、湾曲部１６が、上記２辺 １１、１２の長さ方向に形成されている。上記湾曲部１５、湾曲部１６が描く円 弧は比較的半径の大きい円弧になっている。Ｌ字形金具１０の互いに直交する上 記２辺１１、１２間には傾斜辺１８が介在し、この傾斜辺１８と上記２辺１１、 １２が一体に形成されている。The L-shaped bracket 10 has two sides 11 and 12 in directions orthogonal to each other. These two sides 11 and 12 are provided with a curved portion 15 and a curved portion 16 projecting in an arc shape toward a horizontal member 35 and a vertical member 36 of a building to which these two sides are to be attached. Are formed in the length direction. The arc drawn by the curved portions 15 and 16 is an arc having a relatively large radius. An inclined side 18 is interposed between the above-mentioned two sides 11 and 12 of the L-shaped bracket 10 which are orthogonal to each other, and the inclined side 18 and the above-mentioned two sides 11 and 12 are integrally formed.
【００１８】 上記連結金具２０は、両端部が折り曲げられて各端部２１、２２がＬ字形金具 １０の両端部１３、１４に重ねられている。上記各端部２１、２２とは、連結金 具２０の両端寄りの折り曲げ部分４１、折り曲げ部分４２を境界にして両側の水 平部および垂直部のことを指している。上記連結金具２０の一端部、図示の例で は建築物の水平部材３５に対し平行となる側の端部２１は他方の端部２２よりも 長く、この端部２１には長孔２３と丸孔２４が形成されている。Ｌ字形金具１０ の各端部２１、２２には弾性部材２５が重ねられている。連結金具２０の他方の 端部２２には長孔２３のみが形成されている。The connecting bracket 20 has both ends bent, and the ends 21 and 22 are overlapped on both ends 13 and 14 of the L-shaped fitting 10. The ends 21 and 22 refer to horizontal portions and vertical portions on both sides with the bent portion 41 and the bent portion 42 near both ends of the connection fitting 20 as boundaries. One end of the connection bracket 20, in the illustrated example, the end 21 on the side parallel to the horizontal member 35 of the building is longer than the other end 22, and this end 21 has a long hole 23 and a circle. A hole 24 is formed. An elastic member 25 is superimposed on each of the ends 21 and 22 of the L-shaped bracket 10. Only the long hole 23 is formed in the other end 22 of the connection fitting 20.
【００１９】 弾性部材２５の詳細を図５に示す。図５において、弾性部材２５はシリコン、 シリコンゴム、ゴムなどの弾性のある素材を厚手の板状に形成したもので、上側 約半分が抉り取られて左右両側に庇２６が形成され、この庇２６の下側に蟻溝２ ７が形成されている。また、弾性部材２５の本体部分中央には、庇２６の長手方 向と平行な長孔２８が弾性部材２５の本体を厚さ方向に貫通して形成されている 。上記蟻溝２７にはＬ字形金具１０の端部１３、１４の両側縁部が挿入され、Ｌ 字形金具１０の端部１３、１４に重ねられる連結金具２０の端部２１、２２が上 記庇２６で挟まれた形で位置するように各部の寸法が設定されている。FIG. 5 shows details of the elastic member 25. In FIG. 5, an elastic member 25 is formed by forming an elastic material such as silicon, silicon rubber, rubber or the like in a thick plate shape. About half of the upper side is cut off, and eaves 26 are formed on both left and right sides. A dovetail groove 27 is formed below 26. In the center of the body of the elastic member 25, an elongated hole 28 parallel to the longitudinal direction of the eave 26 is formed penetrating the body of the elastic member 25 in the thickness direction. The side edges of the ends 13 and 14 of the L-shaped fitting 10 are inserted into the dovetail groove 27, and the ends 21 and 22 of the connecting fitting 20 superimposed on the ends 13 and 14 of the L-shaped fitting 10 are covered with the eaves. The dimensions of each part are set so as to be sandwiched by 26.
【００２０】 上記連結金具２０の一端部２１に形成された長孔２３と、Ｌ字形金具１０の一 端部１３に形成された図示されない孔と、弾性部材２5の上記長孔２８とをこの 順に貫通した木ねじなどの締結部材３１が建築物の水平部材３５に締結されるこ とにより、Ｌ字形金具１０の一端部１３と建築物の水平部材３５との間に上記弾 性部材２５が介在した状態で建築物の互いに直交する部材のうちの一方である水 平部材３５に取り付けられる。同様にして、連結金具２０の他方の端部２２に形 成された長孔２３と、Ｌ字形金具１０の他端部１４に形成された図示されない孔 と、弾性部材２5の上記長孔２８とをこの順に貫通した木ねじなどの締結部材３ １が建築物の垂直部材３６に締結されることにより、Ｌ字形金具１０の他端部１ ４と建築物の垂直部材３６との間に上記弾性部材２５が介在した状態で建築物の 互いに直交する部材のうちの一方である垂直部材３６に取り付けられる。An elongated hole 23 formed at one end 21 of the connection fitting 20, a hole (not shown) formed at one end 13 of the L-shaped fitting 10, and the elongated hole 28 of the elastic member 25 are arranged in this order. The elastic member 25 was interposed between the one end portion 13 of the L-shaped fitting 10 and the horizontal member 35 of the building by fastening the fastening member 31 such as a penetrated wood screw to the horizontal member 35 of the building. In this state, it is attached to a horizontal member 35, which is one of orthogonal members of the building. Similarly, a long hole 23 formed at the other end 22 of the connection fitting 20, a hole (not shown) formed at the other end 14 of the L-shaped fitting 10, and the long hole 28 of the elastic member 25. Is fastened to the vertical member 36 of the building by passing through the elastic member between the other end 14 of the L-shaped bracket 10 and the vertical member 36 of the building. 25 is attached to the vertical member 36 which is one of the members orthogonal to each other with the interposition thereof.
【００２１】 上記のように、連結金具２０の一端部２１が他方の端部２２よりも長く形成さ れることにより、一端側の折り曲げ部分４１はＬ字形金具１０の湾曲部１５と重 なる位置まで進出し、連結金具２０の一端部２１とＬ字形金具１０の湾曲部１５ との間に間隙４０が生じている。これに対して連結金具２０の他端部２２の長さ は上記一端部２１よりも短く、上記他端部２２はその略全体がＬ字形金具１０の 他端部１４と重なり合っている。As described above, since the one end 21 of the connection fitting 20 is formed to be longer than the other end 22, the bent portion 41 on one end side reaches a position where the bent portion 41 overlaps the curved portion 15 of the L-shaped fitting 10. The gap 40 is formed between the one end 21 of the connecting fitting 20 and the curved portion 15 of the L-shaped fitting 10. On the other hand, the length of the other end 22 of the connection fitting 20 is shorter than the one end 21, and the other end 22 substantially overlaps the other end 14 of the L-shaped fitting 10.
【００２２】 Ｌ字形金具１０の２辺１１、１２に関して、一端部２１、２２を外側端側、傾 斜辺１８側を内側端側とすると、上記各辺１１、１２の内側端側にも弾性部材３ ０が配置されている。この弾性部材３０の詳細を図６に示す。図６において、弾 性部材３０はシリコン、シリコンゴム、ゴムなどの弾性のある素材を厚手の板状 に形成したもので、上側約半分に、Ｌ字形金具１０の横断面形状と略同じ断面形 状のトンネル３７が形成されている。また、このトンネル３７の天井に相当する 部分に丸孔３８が形成されて上記天井部分の一部が開放されている。さらに、弾 性部材３０の本体部分には、これを厚さ方向に貫通して、長孔３９が形成されて いる。長孔３９は上記丸孔３８と重なりかつ丸孔３８よりも限られた範囲に形成 されている。With respect to the two sides 11 and 12 of the L-shaped bracket 10, if one ends 21 and 22 are the outer end sides and the inclined side 18 is the inner end side, the elastic members are also provided on the inner end sides of the sides 11 and 12. 30 are arranged. FIG. 6 shows details of the elastic member 30. In FIG. 6, an elastic member 30 is formed by forming an elastic material such as silicon, silicon rubber, rubber or the like into a thick plate shape. A tunnel 37 is formed. A round hole 38 is formed in a portion corresponding to the ceiling of the tunnel 37, and a part of the ceiling is opened. Further, a long hole 39 is formed in the body of the elastic member 30 so as to penetrate the body in the thickness direction. The long hole 39 overlaps with the round hole 38 and is formed in a more limited area than the round hole 38.
【００２３】 Ｌ字形金具１０の２辺１１、１２はそれぞれ弾性部材３０のトンネル３７に挿 入され、各弾性部材３０は上記２辺１１、１２の内側端部に位置決めされている 。この位置で上記長孔３９と上記２辺１１、１２に形成されている孔とが重なり 合っているので、上記長孔３９と上記２辺１１、１２の孔に貫通させた木ネジな どからなる締結部材３１を建築物の各部材３５、垂直部材３６に締結することに より、弾性部材３０の介在のもとにＬ字形金具１０が建築物の水平部材３５、垂 直部材３６に、しかも水平部材３５、垂直部材３６の接合部分に取り付けられる ことになる。The two sides 11 and 12 of the L-shaped metal fitting 10 are inserted into tunnels 37 of the elastic members 30, respectively, and each elastic member 30 is positioned at the inner end of the two sides 11 and 12. At this position, the long hole 39 and the holes formed on the two sides 11 and 12 overlap each other, so that the wood screw penetrated through the long hole 39 and the holes on the two sides 11 and 12 can be used. The L-shaped fitting 10 is fastened to the horizontal member 35 and the vertical member 36 of the building with the interposition of the elastic member 30 by fastening the fastening member 31 to each member 35 and the vertical member 36 of the building. It will be attached to the joint of the horizontal member 35 and the vertical member 36.
【００２４】 前記弾性部材２５と上記弾性部材３０とを介してＬ字形金具１０が建築物の水 平部材３５、垂直部材３６に取り付けられることにより、建築物の水平部材３５ 、垂直部材３６とＬ字形金具１０の湾曲部１５、湾曲部１６との間に隙間が生じ るようになっている。The L-shaped fitting 10 is attached to the horizontal member 35 and the vertical member 36 of the building via the elastic member 25 and the elastic member 30, so that the horizontal member 35 and the vertical member 36 of the building are connected to the L member. A gap is formed between the curved portion 15 and the curved portion 16 of the V-shaped fitting 10.
【００２５】 図１、図２に示す実施形態では、Ｌ字形金具１０の２辺１１、１２に弾性を持 たせて復元力を与えるための湾曲部１５、湾曲部１６が、従来例にみられるもの よりも逆に、建築物の部材側に向かって円弧状に形成されている。そのため、図 ２に矢印で示すように、地震等によってＬ字形金具１０の両端部１３、１４を互 いに狭める向きの力、したがって、Ｌ字形金具１０を圧縮する向きの外力が加わ ると、Ｌ字形金具１０の各辺１１、１２において、湾曲部１６と直線部との境界 の折り曲げ部分が延びる方向となり、この折り曲げ部分における耐破断力を増大 させることができる。Ｌ字形金具１０を拡開する向きの外力が加わった場合は、 もともとＬ字形金具１０を広げる方向であるから、もともと耐破断力は大きい。In the embodiment shown in FIG. 1 and FIG. 2, the bending portion 15 and the bending portion 16 for giving elasticity to the two sides 11 and 12 of the L-shaped metal fitting 10 to give a restoring force are seen in the conventional example. Conversely, it is formed in an arc shape toward the member side of the building. Therefore, as shown by arrows in FIG. 2, when an external force is applied to the L-shaped bracket 10 to narrow the ends 13, 14 to each other due to an earthquake or the like, and thus to compress the L-shaped bracket 10, In each of the sides 11 and 12 of the L-shaped metal fitting 10, the bent portion at the boundary between the curved portion 16 and the straight portion extends in the extending direction, and the rupture resistance at the bent portion can be increased. When an external force in the direction of expanding the L-shaped bracket 10 is applied, the breaking resistance is originally large because the L-shaped bracket 10 is originally expanded.
【００２６】 Ｌ字形金具１０の両端部を斜めに連結する連結金具２０は、その一端部２１が 他端部２２よりも長く、一端側の折り曲げ部分４１はＬ字形金具１０の湾曲部１ ５と重なる位置まで進出しているため、上記連結金具２０の一端部２１とＬ字形 金具１０の湾曲部１５との間に間隙４０が生じている。そのため、Ｌ字形金具１ ０を圧縮する向きの力が加わると、連結金具２０が折り曲げ部分４１を中心とし て弾性変形し折り曲げ部分４１が上記間隙４０内に沈む。この連結金具２０の弾 性変形を上記折り曲げ部分４１が許容している。このようにして連結金具２０も 弾性による復元力を持つことができ、Ｌ字形金具１０の弾性復元力と相俟って充 分大きな復元力を持つことができる。The connecting fitting 20 for connecting the both ends of the L-shaped fitting 10 obliquely has one end 21 longer than the other end 22, and a bent part 41 on one end side is connected to the curved part 15 of the L-shaped fitting 10. Since it has advanced to the overlapping position, a gap 40 is formed between the one end 21 of the connection fitting 20 and the curved portion 15 of the L-shaped fitting 10. Therefore, when a force in the direction of compressing the L-shaped fitting 10 is applied, the connecting fitting 20 is elastically deformed around the bent portion 41, and the bent portion 41 sinks into the gap 40. The bent portion 41 allows the elastic deformation of the connection fitting 20. In this manner, the connecting fitting 20 can also have a restoring force due to elasticity, and can have a sufficiently large restoring force in combination with the elastic restoring force of the L-shaped fitting 10.
【００２７】 弾性部材２５、弾性部材３０の介在のもとに補強金具を建築物に取り付ける構 成となっているため、施行する建築物の面が荒れていたり、歪んでいたりしても 、弾性部材２５、弾性部材３０が施行面にフィットする。そのため、施工面の許 容範囲が広くなる。 弾性部材２５、３０は板状のものに限らず、厚みのあるブロック状のものであ ってもよい。厚みのある弾性部材２５、３０を用いれば、建築物の水平部材３５ 、垂直部材３６とＬ字形金具１０の湾曲部１５、１６との間に生じる隙間は大き くなる。弾性部材２５、３０の厚みをどの程度にするかは、補強金具を取り付け ようとする建築物の仕様や条件に応じて任意に選択すればよい。Since the reinforcing metal fitting is attached to the building with the interposition of the elastic members 25 and the elastic member 30, even if the surface of the building to be enforced is rough or distorted, The member 25 and the elastic member 30 fit the enforcement surface. Therefore, the allowable range of construction will be widened. The elastic members 25 and 30 are not limited to the plate-like members, and may be thick block-like members. If the elastic members 25 and 30 having a large thickness are used, the gap generated between the horizontal members 35 and the vertical members 36 of the building and the curved portions 15 and 16 of the L-shaped fitting 10 becomes large. The thickness of the elastic members 25 and 30 may be arbitrarily selected according to the specifications and conditions of the building to which the reinforcing metal is to be attached.
【００２８】 Ｌ字形金具１０は２辺１１、１２間に傾斜辺１８が存在するため、Ｌ字形金具 １０を互いに直交する建築物の部材３５、垂直部材３６に沿わせたとき、この互 いに直交する建築物の部材３５、垂直部材３６と上記傾斜辺１８との間に空間が 生じる。この空間が存在することにより、電気配線や各種配管などの障害物を回 避しながら補強金具を取り付けることができる。Since the L-shaped bracket 10 has an inclined side 18 between the two sides 11 and 12, when the L-shaped bracket 10 is placed along a building member 35 and a vertical member 36 which are orthogonal to each other, the L-shaped bracket 10 is placed between the two sides 11 and 12. A space is created between the orthogonal building member 35 and the vertical member 36 and the inclined side 18. Due to the presence of this space, the reinforcing bracket can be attached while avoiding obstacles such as electric wiring and various pipes.
【００２９】 建築物の補強強度をそれほど必要としない場合は、連結金具２０を単独で使用 することもできる。連結金具２０を直接建築物の水平部材３５、垂直部材３６等 に締結部材を用いて取り付ければよい。その場合、図１、図２に示す実施形態で は、連結金具２０の一端部２１を長くして二つの孔２３、２４を形成している。 そこでこの二つの孔２３、２４を利用して締結部材により建築物の部材に取り付 ければ、連結金具２０に荷重がかかったときの回転防止を図ることができる。連 結金具２０の他端部２２は一つの締結部材のみを使用するようになっているが、 一端部だけでも二つの締結部材を使用することによる回転防止効果は大きい。If the building does not require much reinforcement strength, the connecting fitting 20 can be used alone. The connection fitting 20 may be directly attached to the horizontal member 35, the vertical member 36, or the like of the building using a fastening member. In this case, in the embodiment shown in FIGS. 1 and 2, two holes 23 and 24 are formed by elongating one end 21 of the connection fitting 20. Therefore, if the two holes 23 and 24 are used to attach to a building member with a fastening member, rotation when a load is applied to the connection fitting 20 can be prevented. Although the other end portion 22 of the connecting fitting 20 uses only one fastening member, the rotation preventing effect by using two fastening members even at only one end portion is large.
【００３０】 次に、本考案の各種変形例について説明する。補強金具の大きさや全体の強度 などは、これを取り付ける部分の大きさ、要求される補強強度などによって異な る。以下に説明する各種変形例は、このような異なる要求に対応できるように変 形したものである。なお、図１、図２に示す実施形態の各構成部分と同等の構成 部分には共通の符号を付して、説明を簡略化する。Next, various modifications of the present invention will be described. The size and overall strength of the reinforcing bracket differ depending on the size of the part to which it is attached and the required reinforcing strength. Various modifications described below have been modified so as to respond to such different requirements. 1 and 2 are denoted by the same reference numerals, and the description will be simplified.
【００３１】 図３に示す実施形態は、全体の寸法を小さくしたもので、Ｌ字形金具１０の２ 辺１１、１２がともに短く、これに応じて連結金具２０も短くなっている。そし て、Ｌ字形金具１０の両端部１３、１４、連結金具２０の両端部２１、２２はと もに短く、かつ同じ長さになっていて、連結金具２０の折り曲げ部分４１、折り 曲げ部分４２はＬ字形金具１０の湾曲部１５、湾曲部１６の上に進出せず、それ ぞれの一端部１３、２１、他端部１４、２２が同じ長さで重なっている。In the embodiment shown in FIG. 3, the overall dimensions are reduced, the two sides 11 and 12 of the L-shaped metal fitting 10 are both short, and the connecting metal fitting 20 is correspondingly short. The ends 13 and 14 of the L-shaped fitting 10 and the ends 21 and 22 of the connecting fitting 20 are both short and of the same length, and the bent part 41 and the bent part 42 of the connecting fitting 20 are provided. Does not protrude above the curved portions 15 and 16 of the L-shaped metal fitting 10, and their one end portions 13, 21 and the other end portions 14, 22 are overlapped with the same length.
【００３２】 図３に示す実施形態によれば、図１、図２に示す実施形態と比較すると、連結 金具２０の弾性復元力はそれほど大きくはない。しかし、Ｌ字形金具１０の構成 は基本的には図１、図２に示す実施形態と同じであるから、Ｌ字形金具１０の弾 性復元力を大きく確保することができ、かつ、Ｌ字形金具１０を圧縮する方向に 外力が加わったとしても、Ｌ字形金具１０の耐破断力を高めることができる。According to the embodiment shown in FIG. 3, the elastic restoring force of the connection fitting 20 is not so large as compared with the embodiment shown in FIGS. However, since the configuration of the L-shaped fitting 10 is basically the same as that of the embodiment shown in FIGS. 1 and 2, a large elastic restoring force of the L-shaped fitting 10 can be secured, and the L-shaped fitting 10 can be secured. Even when an external force is applied in the direction in which the L-shaped fitting 10 is compressed, the breaking resistance of the L-shaped fitting 10 can be increased.
【００３３】 図４に示す実施形態は、全体の寸法を大きくしたもので、Ｌ字形金具１０の２ 辺１１、１２がともに長く、これに応じて連結金具２０も長くなっている。そし て、連結金具２０の両端部２１、２２はともに長く、これに対してＬ字形金具１ ０の両端部１３、１４は短く、連結金具２０の折り曲げ部分４１、折り曲げ部分 ４２がＬ字形金具１０の湾曲部１５、湾曲部１６の上に進出して、連結金具２０ の各端部２１、２２とＬ字形金具１０の湾曲部１５、湾曲部１６との間に間隙４ ０が生じている。要するに、補強金具の両端部において間隙４０が生じている。In the embodiment shown in FIG. 4, the overall size is enlarged, and both sides 11 and 12 of the L-shaped metal fitting 10 are long, and the connecting metal fitting 20 is correspondingly long. Both ends 21 and 22 of the connection fitting 20 are long, whereas both ends 13 and 14 of the L-shaped fitting 10 are short, and the bent part 41 and the bent part 42 of the connection fitting 20 are L-shaped fittings 10. Of the connecting metal fitting 20 and the bending parts 15 and 16 of the L-shaped metal fitting 10, a gap 40 is formed between the ends 21 and 22 of the connecting metal fitting 20. In short, a gap 40 is formed at both ends of the reinforcing metal.
【００３４】 図４に示す実施形態は上記のように連結金具２０の両側において間隙４０が生 じるように構成されていることにより、連結金具２０の両側において折り曲げ部 分４１、４２を中心として弾性変形させることができるため、連結金具２０の弾 性復元力を有効に発生させることができ、Ｌ字形金具１０の弾性復元力と相俟っ て十分な復元力を発生させることができる。また、連結金具２０の両側において バランスよく弾性復元力を得ることができる。したがって、弾性復元力を得ると いう点では、図４に示す実施形態が最も望ましいといえる。The embodiment shown in FIG. 4 is configured such that the gap 40 is formed on both sides of the connection fitting 20 as described above, so that the bent portions 41 and 42 are centered on both sides of the connection fitting 20. Since the elastic fitting can be elastically deformed, the elastic restoring force of the connection fitting 20 can be effectively generated, and a sufficient restoring force can be generated in combination with the elastic restoring force of the L-shaped fitting 10. Further, the elastic restoring force can be obtained in a well-balanced manner on both sides of the connection fitting 20. Therefore, the embodiment shown in FIG. 4 can be said to be the most desirable in terms of obtaining elastic restoring force.
【００３５】 図４に示す実施形態によれば、その他、図１、図２に示す実施形態によって得 られる効果と同じ効果を得ることができる。 また、連結金具２０のみを単独で用いる場合は、その両端部に複数の孔を形成 し、これらの孔に挿入した締結部材で建築物の構造部材などに締結することがで きるから、連結金具２０の回転防止効果を高めることができる。According to the embodiment shown in FIG. 4, the same effects as those obtained by the embodiment shown in FIGS. 1 and 2 can be obtained. When only the connection fitting 20 is used alone, a plurality of holes are formed at both ends thereof, and fastening members inserted into these holes can be used for fastening to a structural member of a building. 20 can be prevented from rotating.
【図１】本考案にかかる建築物補強金具の一実施形態を
示す斜視図である。FIG. 1 is a perspective view showing one embodiment of a building reinforcing metal fitting according to the present invention.
【図２】同上実施形態の側面図である。FIG. 2 is a side view of the embodiment.
【図３】本考案にかかる建築物補強金具の別の実施形態
を示す側面図である。FIG. 3 is a side view showing another embodiment of the building reinforcing metal fitting according to the present invention.
【図４】本考案にかかる建築物補強金具のさらに別の実
施形態を示す側面図である。FIG. 4 is a side view showing still another embodiment of the building reinforcing metal fitting according to the present invention.
【図５】上記実施形態に用いられている弾性部材の一つ
を示す（ａ）は正面図、（ｂ）は平面図である。5A is a front view and FIG. 5B is a plan view showing one of the elastic members used in the embodiment.
【図６】上記実施形態に用いられている弾性部材の別の
一つを示す（ａ）は正面図、（ｂ）は平面図である。6A is a front view and FIG. 6B is a plan view showing another elastic member used in the embodiment.
【図７】従来の建築物補強金具の例を示す側面図であ
る。FIG. 7 is a side view showing an example of a conventional building reinforcing metal fitting.
【図８】従来の建築物補強金具の別の例を示す側面図で
ある。FIG. 8 is a side view showing another example of the conventional building reinforcing metal fitting.
１０ Ｌ字形金具 １１ Ｌ字形金具の１辺 １２ Ｌ字形金具の１辺 １３ Ｌ字形金具の端部 １４ Ｌ字形金具の端部 １５ 湾曲部 １６ 湾曲部 １８ 傾斜辺 ２０ 連結金具 ２１ 連結金具の端部 ２２ 連結金具の端部 ２５ 弾性部材 ３０ 弾性部材 ３１ 締結部材 ３５ 建築物の水平部材 ３６ 建築物の垂直部材 ４０ 間隙 ４１ 折り曲げ部分 ４２ 折り曲げ部分 Reference Signs List 10 L-shaped fitting 11 One side of L-shaped fitting 12 One side of L-shaped fitting 13 End of L-shaped fitting 14 End of L-shaped fitting 15 Curved part 16 Curved part 18 Inclined side 20 Connection fitting 21 End of connection fitting Reference Signs 22 End of connection fitting 25 Elastic member 30 Elastic member 31 Fastening member 35 Horizontal member of building 36 Vertical member of building 40 Gap 41 Bending portion 42 Bending portion
Claims (6)
って取り付けられ建築物を補強するＬ字形金具からな
り、 上記Ｌ字形金具の互いに直交する２辺には、これら２辺
を取り付けるべき建築物の部材に向かって円弧状に突出
した湾曲部が上記２辺の長さ方向に形成され、 上記Ｌ字形金具の各端部には弾性部材が重ねられ、Ｌ字
形金具の各端部および上記弾性部材とを貫通した締結部
材がそれぞれ建築物の部材に締結されることにより、Ｌ
字形金具の各端部と建築物の部材との間に上記弾性部材
が介在した状態で建築物の互いに直交する部材に取り付
けられることを特徴とする建築物補強金具。1. An L-shaped fitting which is attached between mutually orthogonal members of a building and reinforces the building. The two sides of the L-shaped fitting which are orthogonal to each other are to be fitted with these two sides. A curved portion protruding in an arc shape toward the member of the object is formed in the length direction of the two sides, and an elastic member is overlapped on each end of the L-shaped fitting, and each end of the L-shaped fitting and the above The fastening members penetrating the elastic member are fastened to the building members, respectively, so that L
A building reinforcing metal fitting, which is attached to mutually orthogonal members of a building in a state where the elastic member is interposed between each end of the letter-shaped metal fitting and a member of the building.
られて建築物を補強する金具であって、 上記直交する部材相互間に沿うＬ字形金具と、このＬ字
形金具の両端部を斜めに連結する連結金具を有し、 上記Ｌ字形金具の互いに直交する２辺には、これら２辺
を取り付けるべき建築物の部材に向かって円弧状に突出
した湾曲部が上記２辺の長さ方向に形成され、上記連結
金具は両端部が折り曲げられて各端部がＬ字形金具の両
端部に重ねられるとともに、Ｌ字形金具の各端部には弾
性部材が重ねられ、 上記連結金具とＬ字形金具の各端部および上記弾性部材
とを貫通した締結部材がそれぞれ建築物の部材に締結さ
れることにより、Ｌ字形金具の各端部と建築物の部材と
の間に上記弾性部材が介在した状態で建築物の互いに直
交する部材に取り付けられることを特徴とする建築物補
強金具。2. A metal fitting attached to mutually orthogonal members of a building to reinforce the building, wherein an L-shaped metal fitting extending between the orthogonal members and diagonally connecting both ends of the L-shaped metal fitting. A curved portion protruding in an arc shape toward a member of a building to which these two sides are to be attached is formed in a length direction of the two sides on two sides perpendicular to each other of the L-shaped bracket. The connection fitting is bent at both ends and each end is overlapped on both ends of the L-shaped fitting, and an elastic member is overlapped at each end of the L-shaped fitting. A fastening member penetrating each end and the elastic member is fastened to a building member, respectively, so that the elastic member is interposed between each end of the L-shaped bracket and the building member. For orthogonal members of the building A building reinforcement fitting characterized by being attached.
て、連結金具の少なくとも一端側の折り曲げ部分は、Ｌ
字形金具の湾曲部と重なる位置にあって、連結金具の少
なくとも一端側と上記Ｌ字形金具の湾曲部との間に間隙
が生じていることを特徴とする建築物補強金具。3. The building reinforcing metal fitting according to claim 2, wherein the bent part on at least one end side of the connecting metal fitting is L-shaped.
A building reinforcement fitting, wherein a gap is formed between at least one end of the connecting fitting and the bent part of the L-shaped fitting at a position overlapping with the curved part of the L-shaped fitting.
において、Ｌ字形金具の互いに直交する２辺は、各辺の
外側端側と内側端側とでそれぞれ弾性部材の介在のもと
に建築物の部材に締結されることを特徴とする建築物補
強金具。4. The building reinforcing metal fitting according to claim 1, wherein two sides of the L-shaped metal fitting which are orthogonal to each other are respectively provided on the outer end side and the inner end side of each side with an elastic member interposed therebetween. A building reinforcing metal fitting fastened to a building member.
て、連結金具の少なくとも一端側には、締結部材によっ
て締結するための孔が２箇所に形成されていることを特
徴とする建築物補強金具。5. The building reinforcing metal fitting according to claim 2, wherein two holes for fastening with a fastening member are formed at at least one end side of the connecting metal fitting. .
において、Ｌ字形金具の互いに直交する２辺間には傾斜
辺が介在し、上記Ｌ字形金具を互いに直交する建物の部
材に沿わせたとき、この互いに直交する建物の部材と上
記傾斜辺との間に空間が生じるように構成されているこ
とを特徴とする建築物補強金具。6. The building reinforcing metal fitting according to claim 1, wherein an inclined side is interposed between two mutually orthogonal sides of the L-shaped metal fitting, and the L-shaped metal fitting is arranged along a building member orthogonal to each other. The building reinforcing metal fitting is characterized in that a space is formed between the building member and the inclined side when the building is orthogonal to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002000318U JP3087565U (en) | 2002-01-28 | 2002-01-28 | Building reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002000318U JP3087565U (en) | 2002-01-28 | 2002-01-28 | Building reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3087565U true JP3087565U (en) | 2002-08-09 |
Family
ID=43238911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002000318U Expired - Fee Related JP3087565U (en) | 2002-01-28 | 2002-01-28 | Building reinforcement |
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| Country | Link |
|---|---|
| JP (1) | JP3087565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020261871A1 (en) * | 2019-06-28 | 2020-12-30 | 株式会社Ｊｖｃケンウッド | Vehicle-mounted device |
-
2002
- 2002-01-28 JP JP2002000318U patent/JP3087565U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020261871A1 (en) * | 2019-06-28 | 2020-12-30 | 株式会社Ｊｖｃケンウッド | Vehicle-mounted device |
| JP2021008144A (en) * | 2019-06-28 | 2021-01-28 | 株式会社Ｊｖｃケンウッド | On-vehicle device |
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