JP2011252297A - Brace frame - Google Patents

Brace frame Download PDF

Info

Publication number
JP2011252297A
JP2011252297A JP2010125758A JP2010125758A JP2011252297A JP 2011252297 A JP2011252297 A JP 2011252297A JP 2010125758 A JP2010125758 A JP 2010125758A JP 2010125758 A JP2010125758 A JP 2010125758A JP 2011252297 A JP2011252297 A JP 2011252297A
Authority
JP
Japan
Prior art keywords
bolt
members
vertical column
fixing members
brace
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.)
Granted
Application number
JP2010125758A
Other languages
Japanese (ja)
Other versions
JP5422846B2 (en
Inventor
Masatoshi Takada
正利 高田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COYO CREATE CO Ltd
Original Assignee
COYO CREATE CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by COYO CREATE CO Ltd filed Critical COYO CREATE CO Ltd
Priority to JP2010125758A priority Critical patent/JP5422846B2/en
Publication of JP2011252297A publication Critical patent/JP2011252297A/en
Application granted granted Critical
Publication of JP5422846B2 publication Critical patent/JP5422846B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Joining Of Building Structures In Genera (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a brace frame capable of easily adjusting parallelism in an interval direction in which vertical column materials on both sides are juxtaposed during assembly by connection with bolts.SOLUTION: An upper brace material 4 and a lower brace material 5 are provided between the vertical column materials 2, 3 in parallel, and an adjustment type connection device 6 for connecting the assembled end of the upper and lower brace materials 4, 5 and the vertical intermediate part of the other vertical column material 3 includes a pair of fixed members 12, 13 fixed to the other vertical column material 3, a bolt receiving member 16 fixed to the assembled end of the upper and lower brace materials 4, 5 and disposed between the fixed members 12, 13, and the bolt 14 for connecting the fixed members 12, 13 and the bolt receiving member 16, and the vertical positions of the fixed members 12, 13 and the bolt receiving member 16 are relatively adjusted by the vertical bolt 14.

Description

この発明は、鉄骨軸組み構造物の構築に用いるK字形の筋交いフレーム、特にフレームを現場で精度よく組立てることができる筋交いフレームに関する。   The present invention relates to a K-shaped bracing frame used for the construction of a steel frame structure, and more particularly to a bracing frame capable of accurately assembling the frame on site.

例えば、鉄骨を用いた建物の軸組構造の一つとして、基礎の上に土台を設置し、この土台のコーナ部分に立設した隅柱間の上部に梁材をかけ渡し、上下に対向する土台と梁材の間に筋交いフレームを配置すると共に、必要に応じて中間柱を立設して構築し、この軸組構造の上に屋根組を設けるようにするものが知られている。   For example, as one of the frame structures of a building using steel frames, a foundation is installed on the foundation, a beam material is passed over the upper part between the corner pillars erected on the corner of this foundation, and they face each other vertically It is known that a bracing frame is disposed between a base and a beam member, and an intermediate pillar is erected and constructed as necessary, and a roof set is provided on the frame structure.

上記のような軸組構造において使用される筋交いフレームは、平行する両側一対の鋼管製縦柱材と、両側縦柱材を互いに結合する鋼管製の筋交い材とからなり、筋交い材は一方縦柱材の上端部に固定した斜め下向きの上部筋交い材と、一方縦柱材の下端部に固定した斜め上向きの下部筋交い材を用い、前記上部筋交い材と下部筋交い材の集合端部を他方縦柱材の上下中間部に溶接することにより、正面から見てK字形に組立てられ、この筋交いフレームを両縦柱材が垂直になるよう上下に位置する土台と梁材間に建て込むことにより、軸組構造の剛性を保つようになっている(例えば、特許文献1と2参照)。   The bracing frame used in the frame structure as described above is composed of a pair of parallel steel pipe columns and a steel pipe bracing material that joins the vertical columns to each other. Using a diagonally downward upper brace fixed to the upper end of the material and an obliquely upward lower brace fixed to the lower end of the vertical column material, the aggregate end of the upper bracing material and the lower bracing material is the other vertical column By welding to the upper and lower middle parts of the material, it is assembled into a K shape when viewed from the front, and by installing this bracing frame between the base and beam material positioned vertically so that both vertical columns are vertical, the shaft The rigidity of the assembled structure is maintained (for example, see Patent Documents 1 and 2).

上記のような溶接により組立てた筋交いフレームは、両側縦柱材が筋交い材で結合されて幅と長さのある構造に成っているので、どうしても全体の形状が嵩張り、そのままでは輸送や現場への搬入に不便であるため、上部筋交い材及び下部筋交い材の集合端部と他方縦柱材の結合に、現場での組立てを可能とするボルト結合構造を採用し、両側縦柱材を分離して全体の形状を嵩低くすることで、現場への搬入を容易にした筋交いフレームが提案されている。   The brace frame assembled by welding as described above has a structure with a width and length by joining the vertical column members on both sides, so the whole shape is inevitably bulky, and as it is, it is transported to the site Since it is inconvenient to carry in, the bolt connection structure that enables assembly in the field is adopted to connect the gathering end of the upper brace material and the lower brace material and the other vertical column material, and the vertical column materials on both sides are separated. In addition, a bracing frame has been proposed in which the overall shape is reduced in volume so that it can be easily carried into the site.

上記したボルト結合により組み立てる筋交いフレームは、筋交い材と他方縦柱材の結合が、断面コ字状で上下を同一方向に傾斜状となるよう屈曲させ、中央にボルト挿通孔が設けられたホルダー金具を用い、上部筋交い材及び下部筋交い材の集合側端部をホルダー金具の両端に嵌合し、両者の嵌合部分を溶接により固定化し、他方縦柱材の筋交い材を結合する位置にねじ孔を設け、前記ホルダー金具を他方縦柱材に重ね、ボルトをボルト挿通孔から前記ねじ孔にねじ込み、ホルダー金具を介して他方縦柱材に筋交い材を固定化して組立てるようにしている(例えば、特許文献3参照)。   The bracing frame assembled by the above-mentioned bolt coupling is a holder bracket in which the coupling of the bracing material and the other vertical column material is bent in a U-shaped cross section with the top and bottom inclined in the same direction, and a bolt insertion hole is provided in the center The upper end brace material and the lower brace material gather side end are fitted to both ends of the holder metal fitting, the fitting part of both is fixed by welding, and the other is a screw hole at the position where the vertical column material brace material is joined The holder metal fitting is overlapped on the other vertical column member, the bolt is screwed into the screw hole from the bolt insertion hole, and the brace material is fixed to the other vertical column member via the holder metal fitting (for example, (See Patent Document 3).

特開2000−291139号公報JP 2000-291139 A 特開2001−220818号公報Japanese Patent Laid-Open No. 2001-220818 特開2004−156214号公報JP 2004-156214 A

ところで、上記のような筋交いフレームは、軸組構造の剛性を保つために、その組立時に、縦柱材と筋交い材の結合強度と共に、両側縦柱材の上下位置関係や平行精度が要求されるものであるが、上記のようなボルト結合構造は、単純に縦柱材とホルダー金具を一本のボルトで締結するだけであるため、両側縦柱材の平行度は、製作時の各部の加工状態によって決定されることになり、組立て時に両側縦柱材の上下位置関係や並列する左右間隔方向の平行度を微調整することができないという点で改善の余地が見出された。   By the way, in order to maintain the rigidity of the frame structure, the bracing frame as described above requires the vertical positional relationship and parallel accuracy of the vertical column members as well as the coupling strength between the vertical column members and the bracing members at the time of assembly. However, since the bolt connection structure as described above simply connects the vertical column member and the holder bracket with a single bolt, the parallelism of the vertical column members on both sides is the processing of each part during production. It was determined by the state, and there was room for improvement in that it was not possible to finely adjust the vertical positional relationship between the vertical column members on both sides and the parallelism in the side-to-side spacing direction during assembly.

そこで、この発明の課題は、上記のような点に鑑み、ボルトでの結合による組立て時に、両側縦柱材の並列する間隔方向の平行度を簡単に精度よく微調整することができ、使用時に必要とする軸組構造の剛性確保を可能にすることができる筋交いフレームを提供することにある。   Therefore, in view of the above points, the object of the present invention is to easily and accurately finely adjust the parallelism in the interval direction in which the vertical columns of both sides are parallel when assembling by coupling with bolts. An object of the present invention is to provide a bracing frame capable of ensuring the rigidity of a required shaft structure.

上記の課題を解決するため、この発明は、平行する縦柱材間に、一方縦柱材の上端部に固定した斜め下向きの上部筋交い材と、一方縦柱材の下端部に固定した斜め上向きの下部筋交い材を設け、前記上下部筋交い材の集合端部と他方縦柱材の上下中間部を調整式結合装置で結合して組立てる筋交いフレームであり、前記調整式結合装置が、上下部筋交い材の集合端部と他方縦柱材の何れか一方に対して、上下に間隔を設けて同軸心状の配置で固定された一対の固定部材と、前記上下部筋交い材の集合端部と他方縦柱材の何れか他方に固定され、上下に位置する前記固定部材間に納めるボルト受け部材と、前記固定部材とボルト受け部材の上下端部を結合するためのボルトの組み合わせからなり、前記ボルトで、固定部材とボルト受け部材を相対的に上下の位置調整ができるようにしたものである。   In order to solve the above-mentioned problems, the present invention provides a diagonally downward upper brace fixed to the upper end of one vertical column member, and an oblique upward facing fixed to the lower end of the vertical column member, between parallel vertical column members. A lower brace material, and an assembly end portion of the upper and lower brace members and an upper and lower middle portion of the other vertical column member are joined and assembled by an adjustable coupling device, and the adjustable coupling device is an upper and lower brace. A pair of fixing members fixed in a coaxially-centered arrangement with a vertical interval with respect to any one of the aggregate end portion of the material and the other vertical column member, and the aggregate end portion of the upper and lower brace material and the other The bolt comprises a combination of a bolt receiving member that is fixed to one of the vertical column members and is housed between the fixing members positioned above and below, and a bolt for connecting the upper and lower ends of the fixing member and the bolt receiving member. The fixing member and bolt receiving member Manner is obtained by allowing adjustment of the position of the upper and lower.

上記調整式結合装置は、固定部材にねじ孔が設けられ、このねじ孔にねじ込むボルトの軸部が固定部材を貫通する長さを有し、上記ボルト受け部材の上下端部にボルトの軸部が納まる嵌合孔が設けられ、固定部材のねじ孔に螺合した上下ボルトの軸部を嵌合孔に嵌め込むことで、上下固定部材間にボルト受け部材を上下位置調整可能に結合するようになっている構造とすることができる。   In the adjustable coupling device, a screw hole is provided in the fixing member, and a shaft portion of a bolt screwed into the screw hole has a length penetrating the fixing member. A fitting hole in which the bolt is received is provided, and the bolt receiving member is coupled between the upper and lower fixing members so that the vertical position can be adjusted by fitting the shaft portion of the upper and lower bolts screwed into the screw holes of the fixing member into the fitting holes It can be set as the structure which becomes.

上記調整式結合装置は、固定部材にボルト挿通孔が設けられ、このボルト挿通孔に挿通するボルトの軸部が固定部材を貫通する長さを有し、上記ボルト受け部材の上下端部にボルトの軸部をねじ込むねじ孔が設けられ、固定部材に挿通した上下ボルトの軸部をねじ孔にねじ込むことで、上下固定部材間にボルト受け部材を上下位置調整可能に結合するようになっている構造とすることができる。   In the adjustable coupling device, a bolt insertion hole is provided in the fixing member, and a shaft portion of the bolt inserted through the bolt insertion hole has a length penetrating the fixing member, and a bolt is provided at the upper and lower ends of the bolt receiving member. A screw hole for screwing the shaft portion of the upper and lower bolts is provided, and the shaft portion of the upper and lower bolts inserted through the fixing member is screwed into the screw hole so that the bolt receiving member is coupled between the upper and lower fixing members so that the vertical position can be adjusted. It can be a structure.

上記他方縦柱材に固定した補強プレートの両側に二枚の補強板を平行する対向状態に溶接し、前記二枚の補強板間の上下端部に上記固定部材がそれぞれ溶接によって固定され、上記ボルト受け部材は、上下部筋交い材の集合端部を上下に固定する取り付けプレートに溶接によって固定され、このボルト受け部材が前記二枚の補強板間に納まるようになっているようにしてもよい。   Two reinforcing plates are welded in parallel to each other on both sides of the reinforcing plate fixed to the other vertical column member, and the fixing members are fixed to the upper and lower ends between the two reinforcing plates by welding, The bolt receiving member may be fixed by welding to an attachment plate for fixing the upper and lower bracing members at the upper and lower ends, and the bolt receiving member may be placed between the two reinforcing plates. .

ここで、上記縦柱材と上下部筋交い材は角形の鋼管を用い、上下部筋交い材は両端を斜めにカットし、一方縦柱材の一面における上端部と下端部にV字状の配置となるよう溶接により固定し、上下部筋交い材の集合端部と他方縦柱材を調整式結合装置で結合することにより、例えば、高さ2700mm、外幅が1000mm程度となる大きさの筋交いフレームを形成することになる。   Here, the vertical column members and the upper and lower brace members use square steel pipes, and the upper and lower brace members are obliquely cut at both ends, while the upper and lower ends on one surface of the vertical column member are arranged in a V shape. For example, a bracing frame having a height of 2700 mm and an outer width of about 1000 mm can be obtained by joining the gathering end of the upper and lower bracing members and the other vertical column member with an adjustable coupling device. Will form.

上記調整式結合装置は、上下の固定部材に螺合又は挿通したボルトで、角軸材を用いて形成されたボルト受け部材を上下から保持し、上下部筋交い材の集合端部と他方縦柱材を結合すると共に、上下ボルトのねじ込み量を調整することにより、上下固定部材とボルト受け部材を相対的に上下に移動させ、この移動を利用して、両縦柱材の上下位置及び垂直度の調整を行うことになる。   The adjustable coupling device is a bolt that is screwed or inserted into the upper and lower fixing members, holds the bolt receiving member formed using the square shaft material from above and below, and collects end portions of the upper and lower brace members and the other vertical column. By combining the materials and adjusting the screwing amount of the upper and lower bolts, the vertical fixing member and the bolt receiving member are moved relatively up and down, and by using this movement, the vertical position and verticality of both vertical column members Will be adjusted.

この発明によると、一方縦柱材に固定した上下部筋交い材の集合端部と他方縦柱材を調整式結合装置で結合し、この調整式結合装置が、上下の固定部材にねじ込み又は挿通したボルトでボルト受け部材を上下から保持することで、上下部筋交い材の集合端部と他方縦柱材を結合するように形成されているので、ボルトのねじ込み量を調整することにより、上下固定部材とその間に位置するボルト受け部材を相対的に異動させることができ、これによって、筋交いフレームの組み立て時に、両縦柱材の左右の垂直度や平行度及び上下の位置を精度よく調整することができ、建て込んだ軸組構造に必要とする剛性を確保する筋交いフレームとすることができる。   According to the present invention, the gathering end of the upper and lower brace members fixed to the one vertical column member and the other vertical column member are combined by the adjustable coupling device, and this adjustable coupling device is screwed or inserted into the upper and lower fixing members. By holding the bolt receiving member from above and below with bolts, it is formed so that the gathering end of the upper and lower brace members and the other vertical column member are combined, so by adjusting the screwing amount of the bolts, the upper and lower fixing members And the bolt receiving member located between them can be relatively moved, and thereby, when assembling the bracing frame, the right and left verticality and parallelism of both vertical column members and the vertical position can be adjusted accurately. It is possible to provide a bracing frame that secures the rigidity required for the built-in frame structure.

また、ボルト受け部材の両端部に、ボルトの軸部を嵌合又は螺合することで、固定部材とボルト受け部材を結合するので、上下部筋交い材の集合端部と他方縦柱材の結合に必要とする機械的強度を確保でき、筋交いフレームの組立てがボルト操作によって円滑に行えると同時に、組立て強度の向上を図ることができる。   In addition, the fixing member and the bolt receiving member are coupled by fitting or screwing the bolt shaft portion to both ends of the bolt receiving member, so that the combined end of the upper and lower brace members and the other vertical column member are coupled. The required mechanical strength can be ensured, and the bracing frame can be assembled smoothly by operating the bolts, and at the same time, the assembly strength can be improved.

この発明に係る第1の実施の形態の筋交いフレームの使用状態を示す軸組構造の一例を示す正面図The front view which shows an example of the frame structure which shows the use condition of the bracing frame of 1st Embodiment concerning this invention 第1の実施の形態の筋交いフレームの組立てに用いる調整式結合装置を示す分解斜視図The disassembled perspective view which shows the adjustable coupling device used for the assembly of the bracing frame of 1st Embodiment 第1の実施の形態の筋交いフレームにおける調整式結合装置の結合前の分解状態を示す縦断正面図The longitudinal front view which shows the decomposition | disassembly state before the coupling | bonding of the adjustment type coupling apparatus in the bracing frame of 1st Embodiment 第1の実施の形態の筋交いフレームにおける調整式結合装置の結合状態を示す一部切欠き正面図The partially notched front view which shows the coupling | bonding state of the adjustable coupling apparatus in the bracing frame of 1st Embodiment この発明に係る第2の実施の形態の筋交いフレームにおける調整式結合装置の結合前の分解状態を示す縦断正面図The longitudinal front view which shows the decomposition | disassembly state before the coupling | bonding of the adjustable coupling device in the bracing frame of 2nd Embodiment concerning this invention 第2の実施の形態の筋交いフレームにおける調整式結合装置の結合状態を示す一部切欠き正面図Partially cutaway front view showing the coupling state of the adjustable coupling device in the brace frame of the second embodiment

以下、この発明の実施の形態を図示例に基づいて説明する。   Hereinafter, embodiments of the present invention will be described based on illustrated examples.

図1乃至図4に示す第1の実施の形態の筋交いフレーム1は、平行する一対の縦柱材2、3と、両縦柱材2、3間に配置され、一方縦柱材2の上端部に固定した斜め下向きの上部筋交い材4及び、一方縦柱材2の下端部に固定した斜め上向きの下部筋交い材5と、前記上部筋交い材4と下部筋交い材5の集合端部と他方縦柱材3の上下中間部を結合する調整式結合装置6と、前記一対の縦柱材2、3を上部と下部の位置で結合した横桟部材7、8とで形成されている。   A brace frame 1 according to the first embodiment shown in FIGS. 1 to 4 is arranged between a pair of parallel vertical column members 2 and 3 and both vertical column members 2 and 3, and the upper end of the vertical column member 2. The upper brace member 4 which is obliquely downward fixed to the lower part, the lower upper brace member 5 which is obliquely upward fixed to the lower end of the vertical column member 2, the aggregate end of the upper brace member 4 and the lower brace member 5 and the other vertical member It is formed by an adjustable coupling device 6 that couples the upper and lower intermediate portions of the column member 3 and horizontal beam members 7 and 8 that couple the pair of vertical column members 2 and 3 at the upper and lower positions.

上記両縦柱材2、3は、例えば、100mm角で長さが2700mm、厚さ3.2mmの鋼管を用い、上下の端部は、溶接した端板9、10によって閉鎖され、両縦柱材2、3は左右配置時の中心間隔を900mm前後とすると共に、上部筋交い材4と下部筋交い材5は、50mm角で厚さ3.2mmの鋼管を用いて両端を斜めにカットし、一方縦柱材2の一面における上端部と下端部にベース板11を介して溶接固定することにより、両縦柱材2、3間に傾斜角度が33°となるV字状とすることで、この上下部筋交い材4、5と他方縦柱材3がK形の配置となり、高さ2700mm、外幅が1000mm程度となる大きさの筋交いフレーム1を形成することになる。   The vertical column members 2 and 3 are, for example, steel pipes having a 100 mm square, a length of 2700 mm and a thickness of 3.2 mm, and upper and lower ends thereof are closed by welded end plates 9 and 10. The materials 2 and 3 have a center interval of about 900 mm when placed on the left and right sides, and the upper brace material 4 and the lower brace material 5 are cut diagonally at both ends using a 50 mm square and 3.2 mm thick steel pipe. By welding and fixing to the upper end portion and the lower end portion on one surface of the vertical column member 2 via the base plate 11, the V column shape having an inclination angle of 33 ° between both the vertical column members 2 and 3 is obtained. The upper and lower brace members 4 and 5 and the other vertical column member 3 are arranged in a K shape, and the brace frame 1 having a height of 2700 mm and an outer width of about 1000 mm is formed.

上記調整式結合装置6は、図2乃至図4に示すように、他方縦柱材3の上下中間部の上下に固定した一対の固定部材12、13と、前記一対の固定部材12、13に対して上下の相反する端部からねじ込んで取付け、固定部材12、13を貫通する長さの軸部を有するボルト14と、前記一対の固定部材12、13間に余裕を持って納まる長さを有し、両端部にボルト14の軸部14aが納まる嵌合孔15、15が同軸心状の配置で設けられ、上下部筋交い材4、5の集合端部に固定されるボルト受け部材16とで形成されている。   As shown in FIGS. 2 to 4, the adjustable coupling device 6 includes a pair of fixing members 12 and 13 fixed to the upper and lower intermediate portions of the other vertical column member 3, and the pair of fixing members 12 and 13. On the other hand, a bolt 14 having a shaft portion of a length penetrating the fixing members 12 and 13 and screwed from the opposite ends of the upper and lower sides, and a length that fits between the pair of fixing members 12 and 13 with a margin. And a bolt receiving member 16 which is provided at both ends with fitting holes 15 and 15 in which the shaft portions 14a of the bolts 14 are accommodated in a coaxial arrangement, and which is fixed to the collective ends of the upper and lower bracing members 4 and 5. It is formed with.

上記補強プレート18は上下に長く他方縦柱材3に溶接で固定され、この補強プレート18の両側に長い帯板状となる二枚の補強板20を平行する対向状態に溶接し、前記二枚の補強板20間の上下端部に上記固定部材12、13がそれぞれ溶接によって固定され、この固定部材12、13は、40mm角、長さ50mmの角軸材を用い、その軸心に沿ってねじ孔17が貫通し、上下に140mmの間隔を設けた配置となり、ねじ孔17が上下に同軸心の配置となっている。   The reinforcing plate 18 is vertically fixed to the other vertical column member 3 by welding, and two reinforcing plates 20 in the form of long strips are welded to both sides of the reinforcing plate 18 so as to face each other in parallel. The fixing members 12 and 13 are fixed to the upper and lower end portions between the reinforcing plates 20 by welding, respectively, and the fixing members 12 and 13 use a 40 mm square and a 50 mm long square shaft material along the axis. The screw hole 17 penetrates and is arranged with an interval of 140 mm vertically, and the screw hole 17 is coaxially arranged vertically.

従って、他方縦柱材3に対して固定部材12、13は、補強プレート18と二枚の補強板20を介して、補強プレート18から少し浮いた状態で固定され、固定部材12、13にかかる負荷の支持強度が優れた構造になっている。   Accordingly, the fixing members 12 and 13 are fixed to the other vertical column member 3 while being slightly lifted from the reinforcing plate 18 via the reinforcing plate 18 and the two reinforcing plates 20, and are applied to the fixing members 12 and 13. The structure has excellent load support strength.

上記ボルト14の軸部14aは、固定部材12、13を貫通して上記嵌合孔15に納まる程度の長さを有し、上下の固定部材12、13に対して上下の相反する端部からねじ込むようになっている。   The shaft portion 14a of the bolt 14 has a length enough to pass through the fixing members 12 and 13 and fit into the fitting hole 15, and from the opposite ends of the upper and lower fixing members 12 and 13. It is designed to be screwed.

上記ボルト受け部材16は、上下の固定部材12、13間に余裕を持って納まる長さの上下に長い角軸材を用いて形成され、その両端部に底面が平坦となる深さ25mmの嵌合孔15、15が設けられ、上下部筋交い材4、5の集合端部を上下に固定する取付けプレート19に対して溶接により固定されている。   The bolt receiving member 16 is formed by using a long rectangular shaft material that is long enough to fit between the upper and lower fixing members 12 and 13 and has a depth of 25 mm so that the bottom surface is flat at both ends. Joint holes 15 and 15 are provided, and are fixed by welding to a mounting plate 19 that fixes the gathering end portions of the upper and lower brace members 4 and 5 up and down.

なお、筋交いフレーム1は、一対の縦柱材2と3を上部筋交い材4と下部筋交い材5で結合したものが基本構造であるが、図1のように、他方縦柱材3の両面に調整式結合装置6を用いて上下部筋交い材4、5と一方縦柱材2を結合することにより、三本の縦柱材2、2と3が同一面で並列する複合筋交いフレームとしたり、他方縦柱材3の隣接する二面又は三面に調整式結合装置6を用いて上下部筋交い材4、5と一方縦柱材2を結合することにより、三本の縦柱材2、2、3を用いた平面L形のコーナ用筋交いフレームや平面T形の三方用筋交いフレームを構成することができる。   The brace frame 1 has a basic structure in which a pair of vertical column members 2 and 3 are joined by an upper brace member 4 and a lower brace member 5, but as shown in FIG. By combining the upper and lower brace members 4 and 5 and the one vertical column member 2 using the adjustable coupling device 6, the three vertical column members 2, 2 and 3 are arranged on the same plane in parallel, By connecting the upper and lower brace members 4 and 5 and the one vertical column member 2 to the two adjacent or three surfaces of the other vertical column member 3 using the adjustable coupling device 6, the three vertical column members 2, 2, A planar L-shaped bracing frame for corners using 3 and a planar T-shaped bracing frame for three-way can be configured.

第1の実施の形態の筋交いフレーム1は、上記のような構成であり、次に、この筋交いフレーム1の組み立て及びこれを用いた鉄骨軸組み構造物の組み立て方法を説明する。   The bracing frame 1 of the first embodiment has the above-described configuration. Next, an assembly method of the bracing frame 1 and a method of assembling a steel frame structure using the same will be described.

一方縦柱材2の一面側で上下両端部の位置に上部筋交い材4と下部筋交い材5を傾斜状に溶接し、この上部筋交い材4と下部筋交い材5の集合端部に、ボルト受け部材16を備えた取付けプレート19を一方縦柱材2と平行するように溶接した一方縦柱材2と、他方縦柱材3の一面側で上下の中間部位置に、上下に固定部材12、13が設けられた補強プレート18を溶接した他方縦柱材3を工場で製作し、このような両縦柱材2と3を分解状態のままで建築現場に搬入する。   On the other hand, the upper bracing material 4 and the lower bracing material 5 are welded in an inclined manner at the positions of the upper and lower ends on one surface side of the vertical column member 2, and a bolt receiving member is attached to the collective end of the upper bracing material 4 and the lower bracing material 5. Fixing members 12, 13 that are vertically attached to one vertical side of the vertical column member 2 and the other vertical column member 3 that are welded so as to be parallel to the vertical column member 2. The other vertical column member 3 welded to the reinforcing plate 18 provided with is manufactured at the factory, and the two vertical column members 2 and 3 are carried into the construction site in a disassembled state.

建築現場において、両縦柱材2と3を平行状に配置し、上下の固定部材12、13間にボルト受け部材16を嵌め合わせ、上下の固定部材12、13にねじ込んだボルト14の軸部14aの先端をボルト受け部材16の上下に位置する嵌合孔15に嵌挿し、前記固定部材12、13とボルト受け部材16及びボルト14からなる調整式結合装置6の結合によって、両縦柱材2と3が平行になる筋交いフレーム1の仮組み立てを行う。   At the construction site, both vertical column members 2 and 3 are arranged in parallel, the bolt receiving member 16 is fitted between the upper and lower fixing members 12 and 13, and the shaft portion of the bolt 14 screwed into the upper and lower fixing members 12 and 13. 14a is inserted into a fitting hole 15 positioned above and below the bolt receiving member 16, and both vertical column members are obtained by coupling the fixing members 12 and 13 to the adjustable coupling device 6 including the bolt receiving member 16 and the bolt 14. Temporary assembly of the bracing frame 1 in which 2 and 3 are parallel is performed.

上記調整式結合装置6は、上下の固定部材12、13に螺合したボルト14をねじ込むことにより、ボルト14の平坦となる軸部14aの先端が嵌合孔15の底面に当接することにより、上下のボルト14でボルト受け部材16を上下から軸方向に挟み、上下のねじ筒12、13とボルト受け部材16が上下に結合されると同時に、軸部14aと嵌合孔15の嵌合部分が横方向に対する結合を保持することになる。   The adjustable coupling device 6 is configured such that when the bolt 14 screwed into the upper and lower fixing members 12 and 13 is screwed in, the tip of the shaft portion 14a that becomes flat of the bolt 14 comes into contact with the bottom surface of the fitting hole 15. The bolt receiving member 16 is sandwiched in the axial direction from above and below by the upper and lower bolts 14, and the upper and lower screw cylinders 12 and 13 and the bolt receiving member 16 are coupled vertically, and at the same time, the fitting portion between the shaft portion 14 a and the fitting hole 15. Will hold the bond in the lateral direction.

上記のような仮組み立ての筋交いフレーム1を図1のように、基礎a上に設けた土台bと、隅柱c間の上部にかけ渡した梁材dの間に起立状となるよう建て込み、両縦柱材2と3の平行度を調整した状態で、両縦柱材2と3の下端は土台bと端板10をボルト結合し、上端は梁材dと端板9をボルト結合することで建物の軸組構造を構築する。   As shown in FIG. 1, the bracing frame 1 of the temporary assembly as described above is installed so as to stand upright between the base b provided on the foundation a and the beam material d spanning the upper part between the corner pillars c, With the parallelism of both vertical column members 2 and 3 adjusted, the lower ends of both vertical column members 2 and 3 are bolted to the base b and the end plate 10, and the upper ends are bolted to the beam member d and the end plate 9. The building frame structure is constructed.

上記両縦柱材2と3の平行度の調整は、上下ボルト14のねじ込み量を調整することにより、上下の固定部材12、13とボルト受け部材16を相対的に上下動させるようにすればよく、これによって、例えば、一方縦柱材2に対して他方縦柱材3の上下の位置や左右平行度の調整が行えることになり、両縦柱材2、3の左右の平行度や垂直度及び上下の位置を精度よく調整することで、建て込んだ軸組構造の必要とする剛性を確保することができる。   The adjustment of the parallelism between the vertical column members 2 and 3 can be performed by moving the upper and lower fixing members 12 and 13 and the bolt receiving member 16 relatively up and down by adjusting the screwing amount of the upper and lower bolts 14. Well, for example, the vertical position of the other vertical column member 3 and the parallelism of the other vertical column member 3 can be adjusted with respect to the one vertical column member 2. By adjusting the degree and the vertical position with high accuracy, the rigidity required for the built-in frame structure can be ensured.

次に、図5と図6は、第2の実施の形態の筋交いフレーム1を示している。なお、上述した第1の実施の形態の筋交いフレーム1と同一部分には同一符号を付すことによって説明に代える。   Next, FIG. 5 and FIG. 6 show the bracing frame 1 of the second embodiment. In addition, it replaces with description by attaching | subjecting the same code | symbol to the same part as the bracing frame 1 of 1st Embodiment mentioned above.

この第2の実施の形態の筋交いフレーム1の調整式結合装置6は、固定部材12、13にボルト挿通孔21が設けられ、このボルト挿通孔21に挿通するボルト14の軸部14aが固定部材12、13を貫通する長さを有し、上記ボルト受け部材16の上下端部にボルト14の軸部14aをねじ込むためのねじ孔22が設けられ、固定部材12、13に挿通した上下ボルト14の軸部14aをねじ孔22にねじ込むことで、上下固定部材12、13間にボルト受け部材16を上下位置調整可能に結合するようになっている。   In the adjustable coupling device 6 for the brace frame 1 according to the second embodiment, a bolt insertion hole 21 is provided in the fixing members 12 and 13, and the shaft portion 14 a of the bolt 14 inserted into the bolt insertion hole 21 is a fixing member. The upper and lower bolts 14 having a length penetrating through the bolts 14 and 13 and having screw holes 22 for screwing the shafts 14a of the bolts 14 into the upper and lower ends of the bolt receiving member 16 are inserted into the fixing members 12 and 13. By screwing the shaft portion 14a into the screw hole 22, the bolt receiving member 16 is coupled between the upper and lower fixing members 12 and 13 so that the vertical position can be adjusted.

従って、上記第1の実施の形態に対して第2の実施の形態の相違点は、第1の実施の形態は固定部材12、13にねじ孔17を設けていたのに対して、第2の実施の形態ではボルト挿通孔21とし、また、第1の実施の形態はボルト受け部材16の上下端部に嵌合孔15を設けたのに対し、第2の実施の形態ではねじ孔22とした点であるが、上下ボルト14の操作によって、固定部材12、13とボルト受け部材16を相対的に移動させる点で共通している。   Therefore, the second embodiment is different from the first embodiment in that the first embodiment is provided with the screw holes 17 in the fixing members 12 and 13, whereas the second embodiment is different from the first embodiment in the second embodiment. In the second embodiment, the bolt insertion hole 21 is used, and in the first embodiment, the fitting holes 15 are provided at the upper and lower ends of the bolt receiving member 16, whereas in the second embodiment, the screw hole 22 is provided. However, it is common in that the fixing members 12 and 13 and the bolt receiving member 16 are relatively moved by the operation of the upper and lower bolts 14.

第2の実施の形態の筋交いフレーム1を組み立てる場合は、建築現場において、両縦柱材2と3を平行状に配置し、上下の固定部材12、13間にボルト受け部材16を嵌め合わせ、上下の固定部材12、13に挿通したボルト14の軸部14aをボルト受け部材16の上下に位置するねじ孔22に、ボルト14の頭部が固定部材12、13に当接する状態にまで螺合し、前記固定部材12、13とボルト受け部材16及びボルト14からなる調整式結合装置6の結合によって、両縦柱材2と3が平行になる筋交いフレーム1の仮組み立てを行う。   When assembling the bracing frame 1 of the second embodiment, the vertical column members 2 and 3 are arranged in parallel in the construction site, and the bolt receiving member 16 is fitted between the upper and lower fixing members 12 and 13. The shaft portion 14a of the bolt 14 inserted through the upper and lower fixing members 12 and 13 is screwed into the screw hole 22 positioned above and below the bolt receiving member 16 until the head of the bolt 14 comes into contact with the fixing members 12 and 13. Then, the bracing frame 1 in which the vertical column members 2 and 3 are parallel to each other is temporarily assembled by the coupling of the adjusting coupling device 6 including the fixing members 12 and 13 and the bolt receiving member 16 and the bolt 14.

上記調整式結合装置6は、上下の固定部材12、13に挿通したボルト14をねじ孔22にねじ込むことにより、上下のボルト14で固定部材12、13とボルト受け部材16を結合することになる。   The adjustable coupling device 6 joins the fixing members 12 and 13 and the bolt receiving member 16 with the upper and lower bolts 14 by screwing the bolts 14 inserted into the upper and lower fixing members 12 and 13 into the screw holes 22. .

上記のような仮組み立ての筋交いフレーム1で建物の軸組構造を構築するときの上記両縦柱材2と3の平行度の調整は、上下ボルト14の一方を少し緩め、このボルト14の頭部と固定部材12又は13との間に隙間を形成した状態で、他方ボルト14を回動させ、前記隙間の範囲でボルト受け部材16を上昇又は下降させ、これによって、例えば、一方縦柱材2に対して他方縦柱材3の上下の位置や左右平行度の調整が行い、両縦柱材2、3の左右の平行度や垂直度及び上下の位置を精度よく調整した後、他方ボルト14を頭部が固定部材12又は13に当接するまでねじ込めば、固定部材12、13とボルト受け部材16が固定化され、建て込んだ軸組構造の必要とする剛性を確保することができる。   Adjustment of the parallelism of the vertical column members 2 and 3 when the frame structure of the building is constructed with the brace frame 1 of the temporary assembly as described above, one of the upper and lower bolts 14 is slightly loosened, and the head of the bolt 14 is adjusted. In a state where a gap is formed between the portion and the fixing member 12 or 13, the other bolt 14 is rotated, and the bolt receiving member 16 is raised or lowered within the range of the gap, thereby, for example, one vertical column member 2, the vertical position of the other vertical column member 3 and the horizontal parallelism are adjusted, and the vertical parallelism and verticality and vertical position of both vertical column members 2 and 3 are adjusted accurately, and then the other bolt If the head 14 is screwed in until the head comes into contact with the fixing member 12 or 13, the fixing members 12 and 13 and the bolt receiving member 16 are fixed, and the rigidity required for the built-in frame structure can be secured. .

1 筋交いフレーム
2、3 縦柱材
4 上部筋交い材
5 下部筋交い材
6 調整式結合装置
7、8 横桟部材
9 端板
10 端板
11 ベース板
12 固定部材
13 固定部材
14 ボルト
14a 軸部
15 嵌合孔
16 ボルト受け部材
17 ねじ孔
18 補強プレート
19 取付けプレート
20 補強板
21 ボルト挿通孔
22 ねじ孔
DESCRIPTION OF SYMBOLS 1 Bracing frame 2, 3 Vertical column material 4 Upper bracing material 5 Lower bracing material 6 Adjustable coupling apparatus 7, 8 Crosspiece member 9 End plate 10 End plate 11 Base plate 12 Fixing member 13 Fixing member 14 Bolt 14a Shaft part 15 Fit Joint hole 16 Bolt receiving member 17 Screw hole 18 Reinforcement plate 19 Mounting plate 20 Reinforcement plate 21 Bolt insertion hole 22 Screw hole

Claims (4)

平行する縦柱材(2)と(3)間に、一方縦柱材(2)の上端部に固定した斜め下向きの上部筋交い材(4)と、一方縦柱材(2)の下端部に固定した斜め上向きの下部筋交い材(5)を設け、前記上下部筋交い材(4)、(5)の集合端部と他方縦柱材(3)の上下中間部を調整式結合装置(6)で結合して組立てる筋交いフレームであり、
前記調整式結合装置(6)が、上下部筋交い材(4)、(5)の集合端部と他方縦柱材(3)の何れか一方に対して、上下に間隔を設けて同軸心状の配置で固定された一対の固定部材(12)、(13)と、
前記上下部筋交い材(4)、(5)の集合端部と他方縦柱材(3)の何れか他方に固定され、上下に位置する前記固定部材(12)、(13)間に納めるボルト受け部材(16)と、
前記固定部材(12)、(13)とボルト受け部材(16)の上下端部を結合するためのボルト(14)の組み合わせからなり、
前記ボルト(14)で、固定部材(12)、(13)とボルト受け部材(16)を相対的に上下の位置調整ができるように結合した筋交いフレーム。
Between the parallel vertical column members (2) and (3), the diagonally upward upper brace material (4) fixed to the upper end of one vertical column member (2) and the lower end of one vertical column member (2) A fixed diagonally upward lower brace material (5) is provided, and an adjustable coupling device (6) connects the gathered end of the upper and lower brace members (4) and (5) and the upper and lower middle part of the other vertical column member (3). It is a brace frame that is assembled and assembled with
The adjustable coupling device (6) is coaxial with the upper and lower brace members (4) and (5) and the gathering end portion and the other vertical column member (3) in the vertical direction. A pair of fixing members (12), (13) fixed in the arrangement of
A bolt that is fixed to either the other end of the gathering end of the upper and lower brace members (4) and (5) and the other vertical column member (3) and fits between the upper and lower fixing members (12) and (13). A receiving member (16);
It consists of a combination of the fixing members (12), (13) and bolts (14) for connecting the upper and lower ends of the bolt receiving member (16),
A bracing frame in which the fixing members (12) and (13) and the bolt receiving member (16) are coupled to each other so that the vertical position can be relatively adjusted with the bolt (14).
上記調整式結合装置(6)は、固定部材(12)、(13)にねじ孔(17)が設けられ、このねじ孔(17)にねじ込むボルト(14)の軸部(14a)が固定部材(12)、(13)を貫通する長さを有し、上記ボルト受け部材(16)の上下端部にボルト(14)の軸部(14a)が納まる嵌合孔(15)が設けられ、固定部材(12)、(13)のねじ孔(17)に螺合した上下ボルト(14)の軸部(14a)を嵌合孔(15)に嵌め込むことで、上下固定部材(12)、(13)間にボルト受け部材(16)を上下位置調整可能に結合するようになっている請求項1に記載の筋交いフレーム。   In the adjustable coupling device (6), the fixing members (12) and (13) are provided with screw holes (17), and the shaft portion (14a) of the bolt (14) screwed into the screw holes (17) is the fixing member. (12) has a length penetrating through (13), and is provided with a fitting hole (15) in which the shaft (14a) of the bolt (14) is accommodated in the upper and lower ends of the bolt receiving member (16), By fitting the shaft portion (14a) of the upper and lower bolts (14) screwed into the screw holes (17) of the fixing members (12) and (13) into the fitting holes (15), the upper and lower fixing members (12), The brace frame according to claim 1, wherein the bolt receiving member (16) is coupled so as to be adjustable in the vertical position. 上記調整式結合装置(6)は、固定部材(12)、(13)にボルト挿通孔(21)が設けられ、このボルト挿通孔(21)に挿通するボルト(14)の軸部(14a)が固定部材(12)、(13)を貫通する長さを有し、上記ボルト受け部材(16)の上下端部にボルト(14)の軸部(14a)をねじ込むねじ孔(22)が設けられ、固定部材(12)、(13)に挿通した上下ボルト(14)の軸部(14a)をねじ孔(22)にねじ込むことで、上下固定部材(12)、(13)間にボルト受け部材(16)を上下位置調整可能に結合するようになっている請求項1に記載の筋交いフレーム。   In the adjustable coupling device (6), a bolt insertion hole (21) is provided in the fixing members (12) and (13), and the shaft portion (14a) of the bolt (14) inserted through the bolt insertion hole (21). Has a length penetrating the fixing members (12) and (13), and screw holes (22) for screwing the shaft portions (14a) of the bolts (14) are provided at the upper and lower ends of the bolt receiving members (16). Then, by screwing the shaft portion (14a) of the upper and lower bolts (14) inserted through the fixing members (12) and (13) into the screw holes (22), the bolts are received between the upper and lower fixing members (12) and (13). The bracing frame according to claim 1, wherein the member (16) is coupled so that the vertical position can be adjusted. 上記他方縦柱材(3)に固定した補強プレート(18)の両側に二枚の補強板(20)、(20)を平行する対向状態に溶接し、前記二枚の補強板(20)、(20)間の上下端部に上記固定部材(12)、(13)がそれぞれ溶接によって固定され、上記ボルト受け部材(16)は、上下部筋交い材(4)、(5)の集合端部を上下に固定する取り付けプレート(19)に溶接によって固定され、このボルト受け部材(16)が前記二枚の補強板(20)、(20)間に納まるようになっている請求項2又は3に記載の筋交いフレーム。   Two reinforcing plates (20), (20) are welded in parallel to each other on both sides of a reinforcing plate (18) fixed to the other vertical column member (3), and the two reinforcing plates (20), The fixing members (12) and (13) are fixed to the upper and lower ends between (20) by welding, respectively, and the bolt receiving member (16) is an aggregate end of the upper and lower bracing members (4) and (5). The bolt receiving member (16) is fixed between the two reinforcing plates (20) and (20) by welding to a mounting plate (19) for fixing the plate vertically. Bracing frame as described in.
JP2010125758A 2010-06-01 2010-06-01 Bracing frame Active JP5422846B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010125758A JP5422846B2 (en) 2010-06-01 2010-06-01 Bracing frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010125758A JP5422846B2 (en) 2010-06-01 2010-06-01 Bracing frame

Publications (2)

Publication Number Publication Date
JP2011252297A true JP2011252297A (en) 2011-12-15
JP5422846B2 JP5422846B2 (en) 2014-02-19

Family

ID=45416420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010125758A Active JP5422846B2 (en) 2010-06-01 2010-06-01 Bracing frame

Country Status (1)

Country Link
JP (1) JP5422846B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014005708A (en) * 2012-06-27 2014-01-16 Grape Co Ltd Frame body and building
JP2014196657A (en) * 2013-03-05 2014-10-16 住友金属鉱山シポレックス株式会社 Panel attachment structure and panel attachment method
CN114395976A (en) * 2022-03-11 2022-04-26 广西航务建设工程有限公司 Stepless-adjustment Bailey sheet support construction method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0167201U (en) * 1987-10-22 1989-04-28
JP2001336303A (en) * 2000-05-26 2001-12-07 Sekisui House Ltd Vibration control mechanism and wall body using it
JP2004156214A (en) * 2002-11-01 2004-06-03 Kooyoo Create:Kk Assembling structure of bracing frame for use in steel-framed framework structure
JP2007077689A (en) * 2005-09-15 2007-03-29 Kunimoto Co Ltd Wooden diagonal brace material installing structure in wooden building

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0167201U (en) * 1987-10-22 1989-04-28
JP2001336303A (en) * 2000-05-26 2001-12-07 Sekisui House Ltd Vibration control mechanism and wall body using it
JP2004156214A (en) * 2002-11-01 2004-06-03 Kooyoo Create:Kk Assembling structure of bracing frame for use in steel-framed framework structure
JP2007077689A (en) * 2005-09-15 2007-03-29 Kunimoto Co Ltd Wooden diagonal brace material installing structure in wooden building

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014005708A (en) * 2012-06-27 2014-01-16 Grape Co Ltd Frame body and building
JP2014196657A (en) * 2013-03-05 2014-10-16 住友金属鉱山シポレックス株式会社 Panel attachment structure and panel attachment method
CN114395976A (en) * 2022-03-11 2022-04-26 广西航务建设工程有限公司 Stepless-adjustment Bailey sheet support construction method
CN114395976B (en) * 2022-03-11 2023-12-01 广西航务建设工程有限公司 Stepless-adjustment bailey piece support construction method

Also Published As

Publication number Publication date
JP5422846B2 (en) 2014-02-19

Similar Documents

Publication Publication Date Title
JP5422846B2 (en) Bracing frame
JP5991512B2 (en) Solar panel mount
JP4769533B2 (en) Column bolt anchor bolt support device
KR101711102B1 (en) Form structure for end of PC beam
JP2011038367A (en) Brace frame and method for assembling the same
JP3714902B2 (en) Column and cross member joining device
JP4537884B2 (en) Base structure in anchor bolt support device
KR20110076653A (en) Structure connection apparatus and modular having the same
JP6549887B2 (en) Anchor bolt holding jig and anchor bolt supporting device using the same
JP3963222B2 (en) Assembled structure of bracing frames used for steel frame structures
JP2015078569A (en) Mounting clamp of temporary soundproof panel
JP2006348490A (en) Brace mounting structure
CN212427537U (en) Assembled steel construction building fixed establishment
JP6579512B2 (en) Bonding structure between foundation pile and unit and unit construction method using it
JP5281463B2 (en) Structure of load-bearing frame, manufacturing method and building adjustment method using this load-bearing frame
JP5143526B2 (en) Building column base structure
JP2016044495A (en) Foundation structure for solar car port
JP5301700B1 (en) Attached units and unit buildings
JP5705554B2 (en) Roof panel and manufacturing method thereof
JP4440687B2 (en) Column bolt anchor bolt support device
JP2014114549A (en) Bridge fall prevention device
JP2019073876A (en) Foundation structure for solar car port
JP2012057447A (en) Method for joining brace to horizontal member and vertical structural member with metallic fitting in wooden building
JP2003261985A (en) Building unit and work execution method for building
JP2005299150A (en) Joint metal fitting for column and beam of wooden building, column base supporting fitting, and method for evaluating strength of wooden building by using column base supporting fitting

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121113

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131025

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20131029

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20131107

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5422846

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250