JP2007023738A - Connection reinforcing implement for furring-strips retainer and furring strips, and method for reinforcing ceiling substrate - Google Patents

Connection reinforcing implement for furring-strips retainer and furring strips, and method for reinforcing ceiling substrate Download PDF

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JP2007023738A
JP2007023738A JP2005211901A JP2005211901A JP2007023738A JP 2007023738 A JP2007023738 A JP 2007023738A JP 2005211901 A JP2005211901 A JP 2005211901A JP 2005211901 A JP2005211901 A JP 2005211901A JP 2007023738 A JP2007023738 A JP 2007023738A
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field edge
clip
field
reinforcing
receiver
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JP4663439B2 (en
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Tatsumi Kumamoto
辰視 熊本
Hiroshi Iwashita
洋 岩下
Tomoki Cho
友己 長
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Okuju Co Ltd
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Okuju Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a connection reinforcing implement for a furring-strips retainer and furring strips, which simplifies construction while effectively suppressing the opening of an engaging part of a clip, and a method for reinforcing a ceiling substrate. <P>SOLUTION: The clip 30 is equipped with a locking part 31 which is locked to the furring-strips retainer 10 by being bent, and the engaging part 34 which is engaged with the furring strips 20. The furring strips 20 are equipped with an engaging lip 23 for engaging the engaging part 34. A reinforcing implement body 41, a locking piece 42, and a fastening means 43 for fastening the body 41 and the locking piece 42 together are provided. The body 41 is equipped with a covering part 49 which is locked to an upper end of the retainer 10 so as to cover at least the locking part 31 of the clip 30, an overhanging part 47 along the upside of the furring strip 20, and a through-hole 47a which is formed in the overhanging part 47 so as to pass through the fastening means 43. The locking piece 42 inserted into the engaging lip 23 is brought close to the overhanging part 47 by the fastening means 43 inserted into the through-hole 47a, so that the body 41 can be brought close to the furring strips 20 and fixed to them, and so that the connection of the locking piece 42 of the clip 30 can be reinforced by the covering part 49. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、野縁受及び野縁の連結補強具並びに天井下地補強施工方法に関する。さらに詳しくは、交差状態の野縁受と野縁とのクリップによる連結をさらに補強するための野縁受及び野縁の連結補強具並びにこれを利用した天井下地補強施工方法に関する。   The present invention relates to a field edge receiver, a field edge connection reinforcement tool, and a ceiling foundation reinforcement construction method. More specifically, the present invention relates to a field edge receiver and a field edge connection reinforcing tool for further reinforcing the connection between a crossed field edge receiver and a field edge by a clip, and a ceiling foundation reinforcement construction method using the same.

従来より、特許文献１に示すように、野縁受及び野縁をクリップで連結する施工例が存在していた。
特願平７−３２４４２５号 Conventionally, as shown in Patent Document 1, there has been a construction example in which a field edge and a field edge are connected by a clip.
Japanese Patent Application No. 7-324425

そして、地震等による天井変形や脱落の防止のため、野縁受及び野縁のクリップ連結を補強する連結補強の必要性が叫ばれていた。しかし、クリップの係合部の開きを直接的に抑制でき、しかも施工の簡易な野縁受及び野縁の連結補強具並びに天井下地補強施工方法は提唱されていなかった。   In order to prevent the ceiling from being deformed or dropped off due to an earthquake or the like, the necessity of connection reinforcement that reinforces the connection of the field edge and the clip connection of the field edge has been screamed. However, the opening of the engaging portion of the clip can be directly suppressed, and the field edge receiver, the field edge connection reinforcement tool, and the ceiling foundation reinforcement construction method that are easy to construct have not been proposed.

かかる従来の実情に鑑みて、本発明は、クリップの係合部開きを有効に抑制しつつ施工の簡易な野縁受及び野縁の連結補強具並びに天井下地補強施工方法を提供することを目的とする。   In view of the conventional situation, the present invention has an object to provide a simple edge receiving device, a connection reinforcing tool for a field edge, and a method for reinforcing a ceiling foundation while effectively suppressing the opening of an engaging portion of a clip. And

上記目的を達成するため、本発明に係る野縁受及び野縁の連結補強具並びに天井下地補強施工方法の特徴は、交差状態の野縁受と野縁とのクリップによる連結をさらに補強するために、前記クリップは折り曲げられることにより前記野縁受に係止する係止部と前記野縁に係合する係合部とを備えており、前記野縁は前記係合部を係合させる係合リップを備えており、補強具本体及び係止片とこれらを締結する締結手段とを備え、補強具本体は前記野縁受の上端に係止し少なくともクリップの前記係止部を覆う覆い部と前記野縁の上辺に沿う張出部とこの張出部に形成され前記締結手段を貫通させる貫通孔とを備え、この貫通孔に挿通した前記締結手段により前記係合リップ内に挿入した前記係止片を前記張出部に近接させることで、前記補強具本体を野縁に近接固定すると共に覆い部でクリップの前記係止片の連結を補強することにある。   In order to achieve the above object, the features of the field edge receiver and the field edge connection reinforcement tool and the ceiling foundation reinforcement construction method according to the present invention are to further reinforce the connection between the crossed field edge receiver and the field edge by the clip. In addition, the clip is provided with an engaging portion that is engaged with the field edge by being bent, and an engaging portion that is engaged with the field edge, and the field edge is engaged with the engaging portion. A lip, a reinforcing member main body and a locking piece, and a fastening means for fastening them, the reinforcing member main body being locked to the upper end of the field receiver and covering at least the locking portion of the clip And a projecting portion formed along the upper side of the field edge and a through hole formed in the projecting portion and penetrating the fastening means, and inserted into the engagement lip by the fastening means inserted through the through hole. The reinforcing piece is brought close to the overhanging portion, thereby reinforcing the reinforcement. It is to reinforce the connection of the locking piece of the clip at the cover part together with the adjacent fixing the body ceiling joist.

また、前記係止片が前記締結手段を中心に回転可能であり、前記野縁における前記係合リップ間を通過可能である一方、前記野縁内で前記締結手段を中心に回転することにより前記野縁の側壁に接当するものであることが望ましい。   Further, the locking piece is rotatable about the fastening means and can pass between the engagement lips at the field edge, while rotating around the fastening means within the field edge It is desirable that it touches the side wall of the field edge.

さらに、前記補強具本体の上辺又は側片に貫通して野縁受にネジを螺合させる貫通孔を有していることが望ましい。また、前記補強具本体が前記ハンガーの両側に平行な縦部とこの縦部間を繋ぐ上辺部とを備えてもよい。   Furthermore, it is desirable to have a through-hole that penetrates through the upper side or side piece of the reinforcing tool main body and screwes the screw into the edge receiver. Moreover, the said reinforcing tool main body may be provided with the vertical part parallel to the both sides of the said hanger, and the upper side part which connects between this vertical part.

上記目的を達成するため、本発明に係る天井下地補強施工方法の特徴は、上記いずれかに記載の野縁受及び野縁の連結補強具を用いて、前記野縁受及びクリップを前記連結補強具で覆うと共に前記野縁を前記係止片と固定することにある。   In order to achieve the above object, the ceiling foundation reinforcement construction method according to the present invention is characterized in that the field edge receiver and the clip are connected and strengthened by using the field edge receiver and the field edge connection reinforcement tool as described above. Covering with a tool and fixing the edge to the locking piece.

上記本発明に係る野縁受及び野縁の連結補強具並びに天井下地補強施工方法の特徴によれば、クリップを補強具で上部から覆い係止片を締結手段により近接固定させるため、簡素な施工でより強固に連結することが可能となった。   According to the features of the field edge receiving and field edge connection reinforcing tool and ceiling foundation reinforcing construction method according to the present invention, the clip is covered from the upper part with the reinforcing tool, and the locking piece is fixed and fixed by the fastening means. It became possible to connect more firmly.

本発明の他の目的、構成及び効果については、以下の発明の実施の形態の項から明らかになるであろう。   Other objects, configurations, and effects of the present invention will become apparent from the following embodiments of the present invention.

次に、適宜添付図面を参照しながら、本発明をさらに詳しく説明する。
図１〜３に示すように、本発明に係る天井下地連結補強構造１は、大略、鋼板でロール成形された野縁受１０，野縁２０，クリップ３０及び連結補強具４０よりなる。 Next, the present invention will be described in more detail with reference to the accompanying drawings as appropriate.
As shown in FIGS. 1-3, the ceiling foundation connection reinforcement structure 1 which concerns on this invention consists of the field receiver 10, the field edge 20, the clip 30, and the connection reinforcement tool 40 roll-formed with the steel plate roughly.

野縁受１０はウェブ１１の上下にフランジ１２，１２を有しており、この下に天井ボードを支持するための野縁が取り付けられる。この野縁受１０はスラブから垂下する吊りボルトにハンガーを介して固定され、天井下地連結補強構造１が垂下支持される。   The field edge receiver 10 has flanges 12 and 12 above and below the web 11, and a field edge for supporting the ceiling board is attached below this. The field edge receiver 10 is fixed to a suspension bolt hanging from the slab via a hanger, and the ceiling foundation connection reinforcing structure 1 is supported hanging.

野縁２０は、クリップ３０を介して野縁受１０と交差状態で連結される。この野縁２０は、天井ボードを取り付けるウェブ２１と、その両側から立ち上がる一対のフランジ２２、２２と、後述の係合部３４を係合させる係合リップ２３を備えている。   The field edge 20 is connected to the field edge receiver 10 through the clip 30 in an intersecting state. The field edge 20 includes a web 21 to which a ceiling board is attached, a pair of flanges 22 and 22 rising from both sides thereof, and an engagement lip 23 for engaging an engagement portion 34 described later.

クリップ３０は折り曲げられることにより野縁受１０に係止する係止部３１と野縁２０に係合する係合部３４とを備えている。係止部３１と係合部３４の間には水平部３２，垂直部３３が介在し、係止部３１，水平部３２の間には複数の減肉部３１ａが形成されて係止部３１の折曲を許容する。連結補強具４０は野縁受１０と野縁２０との間のクリップ３０による連結を補強をさらに補強する。   The clip 30 includes an engaging portion 31 that engages with the field edge receiver 10 and an engaging portion 34 that engages with the field edge 20 by being bent. A horizontal portion 32 and a vertical portion 33 are interposed between the locking portion 31 and the engaging portion 34, and a plurality of thinned portions 31 a are formed between the locking portion 31 and the horizontal portion 32. Allow bending. The connection reinforcing tool 40 further reinforces the connection between the field receiver 10 and the field edge 20 by the clip 30.

地震等の衝撃荷重が加わった際にクリップ３０の係止部３１に開き側の変形が生じると、野縁受１０がクリップ３０に対し相対的に移動して天井下地に変形を生じる。係止部３１の変形がさらに増大し、係止部３１が開くと天井脱落の虞が生じる。これを防止するには、係止部３１の開きを防止することが効果的であり、連結補強具４０はその開き防止に役立つ。   If an opening-side deformation occurs in the engaging portion 31 of the clip 30 when an impact load such as an earthquake is applied, the edge receiver 10 moves relative to the clip 30 and deforms the ceiling base. If the deformation of the locking part 31 further increases and the locking part 31 opens, there is a risk of the ceiling falling off. In order to prevent this, it is effective to prevent the locking portion 31 from opening, and the connection reinforcing tool 40 is useful for preventing the opening.

連結補強具４０は通常の天井下地構造に対し後施工で取り付けられる。この連結補強具４０は、補強具本体４１及び係止片４２とこれらを螺合により締結する締結手段４３とを備えている。また、補強具本体４１は野縁受１０の上端に係止し少なくともクリップ３０の係止部３１を覆う覆い部４９と野縁２０の上辺に沿う張出部４７とこの張出部４７に形成され締結手段４３を貫通させる長孔４７ａとを備えている。   The connection reinforcing tool 40 is attached to a normal ceiling foundation structure by post-installation. The connection reinforcing tool 40 includes a reinforcing tool main body 41 and a locking piece 42 and fastening means 43 for fastening them by screwing. Further, the reinforcing tool main body 41 is formed on the overhanging portion 47 along the upper side of the field edge 20 and the covering portion 49 that covers at least the locking portion 31 of the clip 30 by being locked to the upper end of the field edge receiver 10. And a long hole 47a through which the fastening means 43 passes.

上記長孔４７ａに挿通した締結手段４３により係合リップ２３内に挿入した係止片４２を張出部４７に近接させることで、補強具本体４１を野縁２０に近接固定すると共に覆い部４９でクリップ３０の係止片４２の連結を補強する。係止片４２は締結手段４３を中心に回転可能であり、野縁２０における係合リップ２３間を通過可能である一方、野縁２０内で締結手段４３を中心に回転することにより野縁２０の側壁に接当する。補強具本体４１は野縁受１０の両側に平行な縦部４４，４６とこの縦部４４，４６間を繋ぐ上辺部４５とを備えている   The fastening member 42 inserted into the engagement lip 23 is brought close to the overhanging portion 47 by the fastening means 43 inserted through the long hole 47a, so that the reinforcing tool main body 41 is fixed and fixed to the field edge 20 and the covering portion 49. Thus, the connection of the locking pieces 42 of the clip 30 is reinforced. The locking piece 42 can rotate around the fastening means 43 and can pass between the engagement lips 23 at the field edge 20, while rotating around the fastening means 43 within the field edge 20. It touches the side wall. The reinforcing tool main body 41 includes vertical portions 44 and 46 parallel to both sides of the field receiver 10 and an upper side portion 45 connecting the vertical portions 44 and 46.

連結補強具４０の取り付けに際しては、まずクリップ３０の位置で野縁受１０の上側から第一、第二縦部４４，４６でクリップ３０の取り付けられた野縁受１０を挟み込むように下ろし、第一、第二縦部４４，４６間に連結補強具４０の係止部３１，垂直部３３を挟み込む。また、係止片４２の長手方向を野縁２０に一致させて、野縁２０における係合リップ２３間を通過させた後、野縁２０内で締結ボルト４３を回転させることにより野縁２０の側壁に係止片４２の両端を接当させる。さらに締結手段４３を締め上げると、係合リップ２３内に挿入した係止片４２を張出部４７に近接させることで、補強具本体４１を野縁２０に近接固定すると共に覆い部４９でクリップ３０の係止片４２の連結を補強する。この状態で、第二貫通孔４８ｂに上からネジ３ａを貫通させると共にタップをしつつ野縁受１０のフランジ１２に螺合させて、施工は完了する。   When attaching the connection reinforcing tool 40, first, at the position of the clip 30, it is lowered from the upper side of the field receiver 10 so as to sandwich the field receiver 10 to which the clip 30 is attached by the first and second vertical portions 44, 46. The engaging portion 31 and the vertical portion 33 of the connection reinforcing tool 40 are sandwiched between the first and second vertical portions 44 and 46. The longitudinal direction of the locking piece 42 is made to coincide with the field edge 20, and after passing between the engagement lips 23 in the field edge 20, the fastening bolt 43 is rotated in the field edge 20 to rotate the field edge 20. Both ends of the locking piece 42 are brought into contact with the side wall. When the fastening means 43 is further tightened, the engaging piece 42 inserted into the engaging lip 23 is brought close to the overhanging portion 47, so that the reinforcing tool main body 41 is fixed in proximity to the field edge 20 and clipped by the covering portion 49. The connection of the 30 locking pieces 42 is reinforced. In this state, the screw 3a is passed through the second through hole 48b from above and is screwed into the flange 12 of the field receiver 10 while tapping, thereby completing the construction.

施工後は、図４の如く係止部３１、水平部３２、垂直部３３が覆い部４９、すなわち第一、第二縦部４４，４６及び上辺部４５間に挟まれて押圧され、係止部３１の開きが防止される。なお、第二貫通孔４８ｂを使用する替わりに、第一貫通孔４８ａに横からネジ３ｂを貫通させると共にタップをしつつ野縁受１０のウェブ１１に螺合させても構わない。   After the construction, as shown in FIG. 4, the locking portion 31, the horizontal portion 32, and the vertical portion 33 are sandwiched and pressed between the cover portions 49, that is, the first and second vertical portions 44 and 46 and the upper side portion 45. The opening of the part 31 is prevented. Instead of using the second through hole 48b, the screw 3b may be passed through the first through hole 48a from the side and may be screwed into the web 11 of the field receiver 10 while tapping.

なお、野縁受１０はチャンネル材に限られず、また、野縁２０、クリップ３０も上述の形状のものに限られるものではなく、本発明の趣旨を逸脱せずに種々の改変が可能である。すなわち、本発明は、地震等の衝撃応力により支持部材が変形して被支持部材を脱落させる可能性のある部分の変形を防止又は抑制する手段を後施工により取り付け可能に構成したものである。   The field edge receiver 10 is not limited to the channel material, and the field edge 20 and the clip 30 are not limited to the above-mentioned shapes, and various modifications can be made without departing from the spirit of the present invention. . In other words, the present invention is configured such that means for preventing or suppressing deformation of a portion that may cause the support member to be deformed and drop off the supported member due to an impact stress such as an earthquake can be attached by post-installation.

本発明は、野縁受及び野縁の連結補強具並びに天井下地補強施工方法として利用することができる。さらに、天井下地以外のクリップで連結された長尺部材及びリップ付チャンネル部材の連結補強具としても転用が可能である。本発明に係る上述の連結補強具はクリップとは別に単独で用いることも可能である。   INDUSTRIAL APPLICABILITY The present invention can be used as a field edge receiver, a field edge connection reinforcement tool, and a ceiling foundation reinforcement method. Furthermore, it can be diverted as a connection reinforcing tool for a long member connected with a clip other than the ceiling base and a channel member with a lip. The above-described connection reinforcing tool according to the present invention can be used independently of the clip.

本発明に係る連結補強具を利用した天井下地連結補強構造の斜視図である。It is a perspective view of the ceiling foundation connection reinforcement structure using the connection reinforcement tool concerning the present invention. 図１の背面側の斜視図である。It is a perspective view of the back side of FIG. 図１の分解斜視図である。FIG. 2 is an exploded perspective view of FIG. 1. 図１の縦断面図である。It is a longitudinal cross-sectional view of FIG.

符号の説明Explanation of symbols

１：天井下地連結補強構造、３ａ、３ｂ：ネジ、１０：野縁受、１１：ウェブ、１２：フランジ、２０：野縁、２１：ウェブ、２２：フランジ、２３：係合リップ、 ３０：クリップ、３１：係止部、３１ａ：減肉部、３２：水平部、３３：垂直部、３４：係合部、４０：連結補強具、４１：補強具本体、４２：係止片、４３：締結ボルト（締結手段）、４４：第一縦部、４５：上辺部、４６：第二縦部、４７：張出部、４７ａ：長孔（貫通孔）、４８ａ〜ｃ：第一〜第三貫通孔、４９：覆い部

1: Ceiling foundation connection reinforcing structure, 3a, 3b: screw, 10: field edge receiver, 11: web, 12: flange, 20: field edge, 21: web, 22: flange, 23: engagement lip, 30: clip , 31: locking part, 31a: thinning part, 32: horizontal part, 33: vertical part, 34: engaging part, 40: coupling reinforcing tool, 41: reinforcing tool body, 42: locking piece, 43: fastening Bolt (fastening means), 44: first vertical portion, 45: upper side portion, 46: second vertical portion, 47: overhang portion, 47a: long hole (through hole), 48a to c: first to third penetration Hole, 49: Cover

Claims (5)

交差状態の野縁受（１０）と野縁（２０）とのクリップ（３０）による連結をさらに補強するための野縁受及び野縁の連結補強具であって、
前記クリップ（３０）は折り曲げられることにより前記野縁受（１０）に係止する係止部（３１）と前記野縁（２０）に係合する係合部（３４）とを備えており、
前記野縁（２０）は前記係合部（３４）を係合させる係合リップ（２３）を備えており、補強具本体（４１）及び係止片（４２）とこれらを締結する締結手段（４３）とを備え、補強具本体（４１）は前記野縁受（１０）の上端に係止し少なくともクリップ（３０）の前記係止部（３１）を覆う覆い部（４９）と前記野縁（２０）の上辺に沿う張出部（４７）とこの張出部（４７）に形成され前記締結手段（４３）を貫通させる貫通孔（４７ａ）とを備え、この貫通孔（４７ａ）に挿通した前記締結手段（４３）により前記係合リップ（２３）内に挿入した前記係止片（４２）を前記張出部（４７）に近接させることで、前記補強具本体（４１）を野縁（２０）に近接固定すると共に覆い部（４９）でクリップ（３０）の前記係止片（４２）の連結を補強する野縁受及び野縁の連結補強具。 A field edge receiver and a field edge connection reinforcing tool for further reinforcing the connection of the crossed state edge receiver (10) and the field edge (20) by the clip (30),
The clip (30) is provided with a locking part (31) that is locked to the field edge receiver (10) by being bent, and an engagement part (34) that is engaged with the field edge (20).
The said edge (20) is provided with the engagement lip (23) which engages with the said engaging part (34), and the fastening means (fastening) which fastens these with a reinforcement tool main body (41) and a locking piece (42). 43), and the reinforcing body (41) is locked to the upper end of the field receiver (10) and covers at least the locking part (31) of the clip (30) and the field edge (20) A projecting portion (47) along the upper side and a through hole (47a) formed in the projecting portion (47) and penetrating the fastening means (43) are inserted into the through hole (47a). The fastening piece (42) inserted into the engagement lip (23) by the fastening means (43) is brought close to the overhanging portion (47), so that the reinforcing tool body (41) The locking piece (42) of the clip (30) is fixed in proximity to (20) and covered (49). Connecting brace of ceiling joist receiving and ceiling joists to reinforce the connection. 前記係止片（４２）が前記締結手段（４３）を中心に回転可能であり、前記野縁（２０）における前記係合リップ（２３）間を通過可能である一方、前記野縁（２０）内で前記締結手段（４３）を中心に回転することにより前記野縁（２０）の側壁に接当するものであることを特徴とする請求項１記載の野縁受及び野縁の連結補強具。 The locking piece (42) is rotatable about the fastening means (43) and can pass between the engaging lips (23) in the field edge (20), while the field edge (20) 2. A field edge receiver and a field edge connection reinforcing device according to claim 1, wherein the field edge receiver and the field edge connection reinforcing tool are connected to a side wall of the field edge (20) by rotating around the fastening means (43). . 前記補強具本体（４１）の上辺又は側片に貫通して野縁受（１０）にネジを螺合させる貫通孔（４８ａ，４８ｂ）を有していることを特徴とする請求項１又は２記載の野縁受及び野縁の連結補強具。 The through-hole (48a, 48b) which penetrates the upper side or side piece of the said reinforcing tool main body (41), and screwes a screw into a field receiver (10) is characterized by the above-mentioned. The field guard and the field joint reinforcement described. 前記補強具本体が前記ハンガーの両側に平行な縦部とこの縦部間を繋ぐ上辺部とを備えていることを特徴とする請求項１〜３のいずれかに記載の野縁受及び野縁の連結補強具。 4. The field edge receiving and field edge according to claim 1, wherein the reinforcing tool main body includes a vertical part parallel to both sides of the hanger and an upper side part connecting the vertical parts. Connecting reinforcement. 請求項１〜４のいずれかに記載の野縁受及び野縁の連結補強具を用いた天井下地補強施工方法であって、前記野縁受（１０）及びクリップ（３０）を前記連結補強具（４０）で覆うと共に前記野縁（２０）を前記係止片（４２）と固定することを特徴とする天井下地補強施工方法。
It is a ceiling foundation reinforcement construction method using the field edge receiver and field edge connection reinforcement tool in any one of Claims 1-4, Comprising: The said field edge receiver (10) and a clip (30) are said connection reinforcement tools. (40) A ceiling foundation reinforcement construction method characterized by covering with (40) and fixing said field edge (20) with said locking piece (42).
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JP2007113206A (en) * 2005-10-18 2007-05-10 Sanyo Industries Ltd Mounting structure of ceiling substrate member
JP2012036675A (en) * 2010-08-10 2012-02-23 Toda Constr Co Ltd Clip reinforcing fitting
JP2012102504A (en) * 2010-11-09 2012-05-31 Noju Seisakusho:Kk Ceiling joist fixing metal fitting and earthquake strengthening structure of ceiling joist in existing ceiling backing
JP2013044205A (en) * 2011-08-25 2013-03-04 Noju Seisakusho:Kk Earthquake resistant reinforcement member for ceiling joist fixture
JP2017203281A (en) * 2016-05-10 2017-11-16 三洋工業株式会社 Reinforcement metal fitting for clip
CN108842969A (en) * 2018-09-03 2018-11-20 浙江东南网架股份有限公司 A kind of the connection system and its operating method of metal Roof decorative panel
JP2019065491A (en) * 2017-09-29 2019-04-25 大和ハウス工業株式会社 Ceiling structure and fixture

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007113206A (en) * 2005-10-18 2007-05-10 Sanyo Industries Ltd Mounting structure of ceiling substrate member
JP2012036675A (en) * 2010-08-10 2012-02-23 Toda Constr Co Ltd Clip reinforcing fitting
JP2012102504A (en) * 2010-11-09 2012-05-31 Noju Seisakusho:Kk Ceiling joist fixing metal fitting and earthquake strengthening structure of ceiling joist in existing ceiling backing
JP2013044205A (en) * 2011-08-25 2013-03-04 Noju Seisakusho:Kk Earthquake resistant reinforcement member for ceiling joist fixture
JP2017203281A (en) * 2016-05-10 2017-11-16 三洋工業株式会社 Reinforcement metal fitting for clip
JP2019065491A (en) * 2017-09-29 2019-04-25 大和ハウス工業株式会社 Ceiling structure and fixture
CN108842969A (en) * 2018-09-03 2018-11-20 浙江东南网架股份有限公司 A kind of the connection system and its operating method of metal Roof decorative panel

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