JP3055508U - Fastener - Google Patents
FastenerInfo
- Publication number
- JP3055508U JP3055508U JP1998004833U JP483398U JP3055508U JP 3055508 U JP3055508 U JP 3055508U JP 1998004833 U JP1998004833 U JP 1998004833U JP 483398 U JP483398 U JP 483398U JP 3055508 U JP3055508 U JP 3055508U
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- Prior art keywords
- fastener
- concave portion
- fastener according
- elasticity
- linear member
- 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.)
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Abstract
(57)【要約】
【課題】 壁体構造を成型するための枠体内に施される
配筋の結束を簡単な作業により効率よく確実に実施で
き、且つ作りやすく廉価な留め具を提供する。
【解決手段】 枠体内に交叉して配された鉄筋等を固定
保持する留め具であって、弾性・復元力を有する線形部
材で形成され、中央の凹型部と、その両端にそれぞれ略
反対方向に延設する腕部と、各腕部の端部に設けられた
フック状係止部とから成り、凹型部により鉄筋等を挟持
しながらフック状係止部を交叉して配されたもう1方の
鉄筋等に係止し、弾性・復元力により双方の鉄筋等を固
定保持するよう構成して成ることを特徴とする留め具。
PROBLEM TO BE SOLVED: To provide an inexpensive fastener which can be efficiently and surely bound by a simple operation, and which is easy to make, with a simple operation. SOLUTION: This is a fastener for fixedly holding a reinforcing bar or the like crossed in a frame body, and is formed of a linear member having elasticity and restoring force. And a hook-shaped locking portion provided at an end of each arm portion. The hook-shaped locking portion is arranged to cross the hook-shaped locking portion while holding a reinforcing bar or the like by the concave portion. A fastener configured to be locked to one of the reinforcing bars and the like so as to fix and hold both reinforcing bars and the like by elasticity and restoring force.
Description
【0001】[0001]
本考案は、壁体構造を成型するために型枠で形成される中空部へのコンクリート 充填によって特徴付けられる土木・建築構造物形成に供される鉄筋等の留め具に 関するものである。 The present invention relates to fasteners such as reinforcing bars used for civil engineering and building structures, which are characterized by concrete filling into hollows formed by a formwork for molding a wall structure.
【0002】[0002]
壁体構造を成型するため型枠で形成された中空部へコンクリート等を打設する際 、その強度を増すために所定の配筋を行うが、中空部に設けられた配筋枠と他の 鉄筋材等との係止を目的としたこの種の留め具としては、従来、針金による結束 や鋼板製のクリップなどが用いられていた。 When casting concrete or the like into a hollow portion formed by a mold for molding a wall structure, a predetermined reinforcing bar is provided to increase the strength, but a reinforcing bar provided in the hollow portion and another reinforcing bar are provided. Conventionally, as a fastener of this kind for the purpose of locking with a reinforcing steel material, a binding with a wire or a steel plate clip has been used.
【0003】[0003]
しかしながら、例えば結束用針金による係止では簡単に括り付けられるものの、 留めの撚りが甘いとコンクリート充填による荷重付加時に係止位置がずれたり、 場合によっては針金が外れてしまう惧れがあった。また、従来のクリップ式留め 具は鋼板製のため固定・保持力は強いが重くて硬く、取付けに力を要したりして 作業を効率よく進めるのに難点があった。 However, for example, while being fastened with a binding wire, the fastening position is shifted when a load is applied by concrete filling, or the wire may come off in some cases if the twist of the fastening is loose. In addition, conventional clip-type fasteners are made of steel plate, so they have a strong fixing and holding force, but they are heavy and hard, and there is a problem in that they require power to attach and work efficiently.
【0004】 本考案は、これらの問題点に鑑み提案されるものであり、その目的とするとこ ろは、壁体構造を成型するための枠体内に施される鉄筋等の結束を簡単な作業に より確実に実施できるとともに、作りやすく廉価な留め具を提供しようとするも のである。The present invention has been proposed in view of these problems, and an object of the present invention is to simply bind a reinforcing bar or the like provided in a frame for molding a wall structure. It is intended to provide reliable and easy-to-make inexpensive fasteners.
【0005】[0005]
上記目的を達成するために、本考案は、壁体構造を成型するために型枠内中空部 に設けられた配筋枠(=スタラップ鉄筋)と当該配筋枠に交叉して配された型枠 保持金物(=セパレーター)とを固定保持させる留め具であって、湾曲に対して 弾性・復元力を有する線形部材で形成され、中央の凹型部と、凹型部の両端から それぞれが略反対方向に延設する腕部と、各腕部の端部に対向して設けられた一 対の係止部とから構成され、更に凹型部の開口部の間隔は、前記配筋枠(=スタ ラップ鉄筋)の外径よりも狭く形成されてなる。この開口部を強制的に広げた状 態で配筋枠(=スタラップ鉄筋)を挟み込み保持し且つ両腕端部に設けられた係 止部を交叉して配された型枠保持金物(=セパレーター)に係止し、その弾性・ 復元力により双方を固定保持することを特徴とするものである。 そして、前記凹型部は略円形状に形成されてなることを特徴とするが、挟持する 対象物をより確実強固に保持するためその形状に応じて、例えば凹型部を略コ字 状に構成しても良い。また、本考案による留め具においては交叉して配された型 枠保持金物(=セパレーター)等への係止はフック状に構成されてなることを特 徴とするが、略L字状に折曲して構成されても良い。 更に、本考案に係る留め具は弾性と鋼性を有する線形部材で構成されることによ って挟持及び係止がより容易且つ確実になされることを特徴とするものである。 In order to achieve the above object, the present invention provides a reinforcing frame (= stirrup rebar) provided in a hollow portion of a mold for molding a wall structure, and a mold arranged crossing the reinforcing frame. Frame A fastener that fixes and holds the metal fittings (= separator), and is formed of a linear member that has elasticity and restoring force against bending. The central concave portion and both ends of the concave portion are substantially in opposite directions. , And a pair of locking portions provided opposite to the ends of the arms, and the interval between the openings of the concave portion is determined by the reinforcing bar (= stapling). (Rebar). A form holding metal (= separator) which sandwiches and holds a reinforcing bar (= stirrup rebar) in a state in which the opening is forcibly widened and crosses locking portions provided at both arm ends. ), And both are fixed and held by the elasticity and restoring force. The concave portion is formed in a substantially circular shape, but in order to more reliably and firmly hold the object to be sandwiched, the concave portion is formed in a substantially U-shape according to the shape. May be. Further, the fastener according to the present invention is characterized in that it is configured to be hook-shaped for engagement with a form holding metal (= separator) or the like which is arranged crosswise, but is folded in a substantially L-shape. It may be configured by bending. Further, the fastener according to the present invention is characterized in that it is made of a linear member having elasticity and steel, so that the holding and locking can be performed more easily and reliably.
【0006】[0006]
以下、本考案の実施形態の一例を添付図面に従って詳細に説明する。 図1は本考案になる留め具を基礎梁成型における配筋の結束に用いる場合の施工 例を示す図である。 図2は施工例における留め具の取付け形態の1つを示す図である。 図3は本考案に係る実施の形態例の1つとして、線形部材の中央凹型部が略円形 に形成され且つ両腕端部の係止部がフック状に形成されてなる留め具の構成を示 す図で、それぞれ、図3-(a)は留め具の平面図、図3-(b)は立面図、図3-(c)は側 面図である。 図4は本考案の他の実施の例として線形部材の中央凹型部が略コ字形状に形成さ れてなる留め具の構成を示す図(a)及び、さらに他の実施の例として係止部が略L 字状に形成されてなる留め具の構成を示す図(b)である。 土木・建築一般における壁体構造の成型には建物壁体、橋脚、地中梁など各種の ものがあるが、図1においては本考案になる留め具を建物の基礎梁成型における 配筋の結束に用いる場合の施工例を示し、図1-(a)を参照して説明する。 なお、以下の説明においては、この分野の技術及び業界で通常用いられる用語と して、 前記配筋枠をスタラップ鉄筋と表記し、前記型枠保持金物をセパレーターとのみ 表記し、括弧内の併記を省略するものとする。 Hereinafter, an example of an embodiment of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a diagram showing an example of construction when the fastener according to the present invention is used for binding reinforcing bars in forming a foundation beam. Drawing 2 is a figure showing one of the attachment forms of a fastener in a construction example. FIG. 3 shows, as one of the embodiments of the present invention, the structure of a fastener in which the central concave portion of the linear member is formed in a substantially circular shape and the locking portions at both arm ends are formed in a hook shape. In the figures shown, Fig. 3- (a) is a plan view of the fastener, Fig. 3- (b) is an elevation view, and Fig. 3- (c) is a side view. FIG. 4A is a view showing the structure of a fastener in which a central concave portion of a linear member is formed in a substantially U-shape as another embodiment of the present invention, and FIG. It is a figure (b) which shows the structure of the fastener which a part is formed in substantially L shape. There are various types of wall structures in civil engineering and construction in general, such as building walls, piers, and underground beams. In Fig. 1, the fasteners of the present invention are tied to reinforcing bars in the building foundation beam molding. An example of the construction in the case of using the method will be described with reference to FIG. 1- (a). In the following description, as the terms commonly used in the art and the industry in this field, the reinforcing bar is described as a stap reinforcing bar, the form holding metal is described only as a separator, and the parentheses are additionally described. Shall be omitted.
【0007】 基礎梁工事を施工する場合、底面に捨てコンクリート70を打設した後、配筋 の枠となる帯状のスタラップ鉄筋10を壁体の長手方向に所定の間隔ごとに複数 設け、対向する型枠40および型枠41を貫通して所定の間隔で複数配された各 セパレーター20を、留め具1によって前記各スタラップ鉄筋10にそれぞれ固 定する。型枠40及び41を貫通して躯体の外側に突出したセパレーター20の 両端部は、躯体の長手方向に配置され型枠を支えるパイプ30とスぺーサー(図 示せず)を介し締め付け金具60によって固持される。そして所定の配筋が施さ れた中空部を構成してなる型枠内に生コンクリート50を打設し、固化後に型枠 等を解体するという工程により基礎梁100が成型される。 図3において、本実施例における留め具1は弾性・復元力を有する硬鋼線材(JIS −SWC:俗にピアノ線)で形成されてなり、中央部に一方を欠く円形状の凹型部 2を有し、その両端からそれぞれが略反対方向に延びる腕部3と、各腕部の端部 に対向して設けられた一対の係止部4と、から構成される。 凹型部2の開口部の間隔は、該開口部を強制的に広げた状態で図2に示すスタラ ップ鉄筋10を挟み込んだとき留め具線材の弾性復元力によりスタラップ鉄筋1 0を確実に保持できるよう前記鉄筋の外径よりも狭く形成される。 なお、実際に配筋の結束に用いる場合は、各腕部3の両端をもって開口部を広げ るようにして鉄筋を挟むか或いは、開口部を鉄筋に押し付け、その力を利用して 開口部を押し広げて鉄筋を挟み込む方法があるが、作業に際して大きな力を必要 とせず確実且つ容易に取付けが可能になるように腕部3の長さや凹型部2の内径 及び開口部の間隔は、挟持しようとする鉄筋の外径や形状、及び留め具線材の弾 性等を分析・考慮して最適の値で構成されることは言うまでもない。通常の基礎 梁成型等ではいわゆる「2分5厘もの」(約7.6mm)の鉄筋が用いられるところか ら、この実施例の留め具の場合には開口部の間隔は6.5mm程度に設定するのが望 ましい。また、線材の直径は1mm程度が望ましい。 図3-(a)に示すように、両腕部3は凹型部2の開口部両端からそれぞれが反対方 向に屈曲し係止部4に向って傾斜をもった直線状に延設されて成り、折曲部4− 1で内側に向かって略直角に折曲し更にその先端部4−2をフック状に成形して 成る係止部4が構成される。 腕部3の凹型部2に対する傾斜は、腕部3の長さ及び留め具線材の有する湾曲に対 する弾性・復元力等に基づき最適な値で設定される。線材の弾性が一定であれば 、前記傾斜角が大きくなるほど、或いは腕部が長くなるほど留め具の取付けに要 する力は小さくなるが鉄筋等への係止力は減少する。係止部4により保持される セパレーター20を、腕部3の弾性によって、凹型部2により交叉して挟持され るスタラップ鉄筋10に圧接した状態で固定するためには、両端の折曲部4−1 を結ぶ線と開口部先端からの距離が、挟持する鉄筋の直径の少なくとも2倍以上 になるよう構成することが望ましい。 続いて係止部4のセパレーター20への装着について説明する。 前記手段により凹型部2でスタラップ鉄筋10を挟持し、次いで、腕部3の両端 部にフック状に成形された係止部4を、腕部3の有する弾性・復元力に抗して開 口部側にやや湾曲に撓らせながら交叉して配されたセパレーター20の上部から 覆いかぶせるように引っかけ把持することによりその弾性・復元力で圧接し、双 方を交叉して固定・保持することが可能となる。 また、上記の説明における留め具1の取付け方法は1つの例を示しているのであ って、これに限定されるものではない。他の方法として図2を参照して説明すれ ば、例えば先ず係止部4にセパレーター20を把持した状態で凹型部2をスタラ ップ鉄筋10に押し付け、腕部3を湾曲させると開口部が広がりスタラップ鉄筋 10を挟着する。そして線材の弾性・復元力でもって交叉する双方を容易に固定 ・保持することができる。さらに、装着に手慣れてくれば、係止部4の引っかけ ・把持と凹型部2の押し付け・挟着を一連の動作でほぼ同時に行うことも可能で あり、作業の効率性を著しく高めることができる。更にまた、取付け個所を変更 する場合も逆の手順で極めて容易に嵌脱でき、また、線材が弾性を有するところ から何度でも繰り返し使用することができる。 更に、留め具の取り付け方としては、図1-(a)に示すように留め具1を水平方向 に装着する横付型と、図1-(b)に示すように垂直方向に装着する縦付型のいずれ も可能であり、施工目的や現場の状況に応じて作業性の良い方を選択することが できる。In the case of constructing the foundation beam, after abandoned concrete 70 is cast on the bottom surface, a plurality of band-shaped stirrup reinforcing bars 10 serving as frames for the reinforcing bars are provided at predetermined intervals in the longitudinal direction of the wall body. A plurality of the separators 20 arranged at predetermined intervals through the mold 40 and the mold 41 are fixed to the stirrup reinforcing bars 10 by the fasteners 1. Both ends of the separator 20 which penetrates the frames 40 and 41 and protrudes to the outside of the frame are clamped by pipes 30 which are arranged in the longitudinal direction of the frame and support the frame and spacers (not shown) and clamps 60. Persisted. Then, the ready-mixed concrete 50 is cast into a mold forming a hollow portion provided with a predetermined arrangement of reinforcing bars, and after solidification, the foundation beam 100 is formed by a process of dismantling the mold and the like. In FIG. 3, the fastener 1 in the present embodiment is formed of a hard steel wire (JIS-SWC: popularly a piano wire) having elasticity and restoring force, and has a circular concave portion 2 lacking one in the center. The arm 3 includes arm portions 3 extending substantially in opposite directions from both ends thereof, and a pair of locking portions 4 provided opposite to ends of the arm portions. The interval between the openings of the concave portion 2 is such that the stap reinforcing bar 10 is securely held by the elastic restoring force of the fastening wire when the stapling bar 10 shown in FIG. It is formed to be narrower than the outer diameter of the reinforcing bar as much as possible. When actually used for binding reinforcing bars, the rebar is sandwiched between both ends of each arm 3 so that the opening is widened, or the opening is pressed against the rebar and the opening is utilized by using the force. There is a method of sandwiching the rebar by pushing and spreading. However, the length of the arm 3, the inner diameter of the concave portion 2, and the interval between the openings should be clamped so that the mounting can be performed securely and easily without requiring a large force. Needless to say, the optimum value is obtained by analyzing and considering the outer diameter and shape of the reinforcing bar, and the elasticity of the fastener wire. Since the so-called "two-and-a-half" (about 7.6 mm) rebar is used in ordinary foundation beam forming, etc., in the case of the fastener of this embodiment, the interval between the openings is set to about 6.5 mm. It is desirable. The diameter of the wire is preferably about 1 mm. As shown in FIG. 3- (a), the arms 3 are linearly extended from both ends of the opening of the recessed portion 2 in the opposite directions and inclined toward the locking portion 4. The locking portion 4 is formed by bending the inside of the bent portion 4-1 at a substantially right angle and forming the tip portion 4-2 in a hook shape. The inclination of the arm 3 with respect to the concave portion 2 is set to an optimum value based on the length of the arm 3 and the elasticity / restoring force of the fastener wire against bending. If the elasticity of the wire is constant, the force required to attach the fasteners decreases as the inclination angle increases or the arm length increases, but the locking force to the reinforcing bar decreases. In order to fix the separator 20 held by the locking portion 4 in a state where the separator 20 is pressed against the stapling reinforcing bar 10 crossed and held by the concave portion 2 by the elasticity of the arm portion 3, the bent portions 4-4 at both ends are required. It is desirable that the distance from the line connecting 1 to the tip of the opening is at least twice as large as the diameter of the rebar to be clamped. Subsequently, mounting of the locking portion 4 to the separator 20 will be described. The stapling reinforcing bar 10 is clamped by the concave portion 2 by the above-mentioned means, and then the locking portions 4 formed into a hook shape at both ends of the arm 3 are opened against the elasticity / restoring force of the arm 3. A part of the separator 20 which is arranged crosswise while being bent slightly to the side of the part, is hooked so as to cover it from above, and is pressed against by its elasticity and restoring force, and is fixed and held by crossing both sides. Becomes possible. Further, the method of attaching the fastener 1 in the above description is one example, and is not limited to this. As another method, referring to FIG. 2, for example, first, the concave portion 2 is pressed against the stapling reinforcing bar 10 while the separator 20 is gripped by the locking portion 4, and the opening is formed by bending the arm portion 3. Spread the stapling reinforcing bar 10. The crossing can be easily fixed and held by the elasticity and the restoring force of the wire. Furthermore, if the user becomes accustomed to the mounting, the hooking / gripping of the locking portion 4 and the pressing / nipping of the concave portion 2 can be performed substantially simultaneously in a series of operations, thereby significantly improving the work efficiency. it can. Furthermore, when the mounting part is changed, the fitting can be extremely easily performed in the reverse procedure, and the wire can be used repeatedly as many times as it has elasticity. In addition, as for the method of attaching the fastener, there are two types: a horizontal type in which the fastener 1 is mounted horizontally as shown in FIG. 1- (a) and a vertical type in which the fastener 1 is mounted vertically as shown in FIG. 1- (b). Either type can be used, and the one with good workability can be selected according to the construction purpose and site conditions.
【0008】 なお、この実施例では、凹型部2を略円形状に形成してなることを特徴とする が、他の実施例として、挟持する対象物をより確実強固に保持するために、その 形状に応じて図4-(a)に示すように、例えば留め具1'の凹型部2'を略コ字状に形 成しても良い。また、この実施例では交叉して配された鉄筋への係止部はフック 状に構成されてなることを特徴とするが、図4-(b)に示すように、例えばL字状 に折曲した係止部4'のような構成としても良い。 更に、本考案に係る留め具は弾性と鋼性を有する線形部材で構成されることによ って挟持及び係止がより容易且つ確実になされることを特徴とするものであり、 この目的を達成するための留め具の材料として、硬鋼線材に代え適当な樹脂材料 を用いても良い。Although this embodiment is characterized in that the concave portion 2 is formed in a substantially circular shape, as another embodiment, in order to more securely hold the object to be clamped, As shown in FIG. 4- (a), for example, the concave portion 2 ′ of the fastener 1 ′ may be formed in a substantially U-shape according to the shape. Further, in this embodiment, the engaging portions to the reinforcing bars arranged crosswise are characterized by being formed in a hook shape. However, as shown in FIG. It may be configured as a bent locking portion 4 '. Furthermore, the fastener according to the present invention is characterized in that it is constituted by a linear member having elasticity and steel, so that it can be more easily and reliably pinched and locked. A suitable resin material may be used in place of the hard steel wire as a material of the fastener for achieving the above.
【0009】[0009]
以上説明したように、配筋工事において所定の間隔ごとに配された複数のスタ ラップ鉄筋に複数のセパレータを交叉配筋するため、結束する個所は相当な数に のぼり従来かなりの時間を要していた。本考案によれば、取付けに大きな力も必 要なく、簡単な操作で確実な係止ができる極めて作業効率の良い留め具を提供す ることが可能であり、工期の短縮及びコスト低減にも貢献できるものである。 また、本考案によれば、市販の材料を従来のプレス加工技術または成形等により 容易に作成できる留め具を提供できる。更に、本考案になる留め具の用途は上述 の例にとどまらず、交叉する棒状の部材を簡便に係止・固定する目的に幅広く適 用可能である。 As described above, since a plurality of separators are cross-arranged on a plurality of stapling bars arranged at predetermined intervals in the rebar arrangement work, the number of locations to be tied increases and a considerable amount of time has conventionally been required. I was According to the present invention, it is possible to provide an extremely work-efficient fastener that can be securely locked with a simple operation without requiring a large force for mounting, and contributes to shortening of construction period and cost reduction. You can do it. Further, according to the present invention, it is possible to provide a fastener which can easily produce a commercially available material by a conventional press working technique or molding. Further, the use of the fastener according to the present invention is not limited to the above-mentioned example, and can be widely applied to the purpose of easily locking and fixing the crossing bar-shaped members.
【図1】本考案の実施例を基礎梁成型における配筋の結
束に用いる場合の施工例を説明する図である。FIG. 1 is a diagram for explaining an example of construction in a case where an embodiment of the present invention is used for binding reinforcing bars in foundation beam molding.
【図2】本考案の実施例の使用形態の1つを説明する図
である。FIG. 2 is a view for explaining one of usage modes of the embodiment of the present invention.
【図3】本考案の実施例を示す(a)平面図、(b)立面図及
び(c)側面図である。3 (a) is a plan view, FIG. 3 (b) is an elevation view, and FIG. 3 (c) is a side view showing the embodiment of the present invention.
【図4】本考案の他の実施例を示す図である。FIG. 4 is a view showing another embodiment of the present invention.
1 留め具 1' 留め具 2 凹型部 2' 凹型部 3 腕部 4 係止部 4' 係止部 4−1 折曲部 4−2 先端部 10 配筋枠(=スタラップ鉄筋) 20 型枠保持金物(=セパレーター) 30 パイプ 40 型枠 41 型枠 50 生コンクリート 60 締付金具 70 捨てコンクリート 100 基礎梁 DESCRIPTION OF SYMBOLS 1 Fastener 1 'Fastener 2 Recessed part 2' Recessed part 3 Arm part 4 Locking part 4 'Locking part 4-1 Bending part 4-2 Tip part 10 Reinforcement frame (= stirrup rebar) 20 Form holding Hardware (= separator) 30 Pipe 40 Formwork 41 Formwork 50 Ready-mixed concrete 60 Fastening bracket 70 Discarded concrete 100 Foundation beam
Claims (8)
ト充填により壁体構造を成型するため、前記中空部に設
けられた配筋枠と当該配筋枠に交叉して配された型枠保
持金物とを固定保持させる留め具であって、湾曲に対し
て弾性・復元力を有する線形部材で形成され、中央の凹
型部と、当該凹型部の両端からそれぞれが略反対方向に
延設する腕部と、各腕部の端部に対向して設けられた一
対の係止部とから構成されてなり、前記凹型部の開口部
の間隔は前記配筋枠の外径よりも狭く形成され、前記開
口部を強制的に広げた状態で前記配筋枠を挟み込み保持
し、線形部材の有する弾性により前記係止部で前記型枠
保持金物に固定保持することを特徴とする留め具。1. A reinforcing frame provided in said hollow portion and a formwork intersecting with said reinforcing frame to form a wall structure by filling concrete into a hollow portion formed by the forming frame. A fastener for fixing and holding the holding hardware, which is formed of a linear member having elasticity and restoring force against bending, and which extends substantially in opposite directions from a central concave portion and both ends of the concave portion. The arm comprises a pair of locking portions provided opposite to the ends of the arms, and the interval between the openings of the concave portion is formed smaller than the outer diameter of the reinforcing bar. A fastener, wherein the reinforcing bar is sandwiched and held in a state where the opening is forcibly expanded, and is fixed and held on the form holding metal by the locking portion by elasticity of a linear member.
ことを特徴とする請求項1記載の留め具。2. The fastener according to claim 1, wherein said concave portion is formed in a substantially circular shape.
ことを特徴とする請求項1記載の留め具。3. The fastener according to claim 1, wherein said concave portion is formed in a substantially U-shape.
ことを特徴とする請求項1乃至3項のいずれか1項に記
載の留め具。4. The fastener according to claim 1, wherein the locking portion is formed in a hook shape.
れてなることを特徴とする請求項1乃至3項のいずれか
1項に記載の留め具。5. The locking device according to claim 1, wherein the locking portion is configured to be bent in a substantially L-shape.
The fastener according to item 1.
及び係止が容易且つ確実であることを特徴とする請求項
1記載の留め具。6. The fastener according to claim 1, wherein said linear member has elasticity and steel properties, and can be easily and reliably clamped and locked.
とする請求項1記載の留め具。7. The fastener according to claim 1, wherein said linear member is made of a hard steel wire.
とする請求項1記載の留め具。8. The fastener according to claim 1, wherein said linear member is made of a resin material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1998004833U JP3055508U (en) | 1998-07-02 | 1998-07-02 | Fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1998004833U JP3055508U (en) | 1998-07-02 | 1998-07-02 | Fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3055508U true JP3055508U (en) | 1999-01-22 |
Family
ID=43189516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1998004833U Expired - Lifetime JP3055508U (en) | 1998-07-02 | 1998-07-02 | Fastener |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3055508U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008050803A (en) * | 2006-08-23 | 2008-03-06 | High Frequency Heattreat Co Ltd | Fixing implement, reinforced concrete structure, and manufacturing method for the reinforced concrete structure |
WO2016153257A1 (en) * | 2015-03-23 | 2016-09-29 | 지엘기술주식회사 | Hoop fixing member, one-touch coupling hoop, and hoop fixing structure for reinforced concrete member |
KR20210054239A (en) * | 2019-11-05 | 2021-05-13 | (주)하나 | Anchor bolt fixture |
-
1998
- 1998-07-02 JP JP1998004833U patent/JP3055508U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008050803A (en) * | 2006-08-23 | 2008-03-06 | High Frequency Heattreat Co Ltd | Fixing implement, reinforced concrete structure, and manufacturing method for the reinforced concrete structure |
WO2016153257A1 (en) * | 2015-03-23 | 2016-09-29 | 지엘기술주식회사 | Hoop fixing member, one-touch coupling hoop, and hoop fixing structure for reinforced concrete member |
KR20210054239A (en) * | 2019-11-05 | 2021-05-13 | (주)하나 | Anchor bolt fixture |
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