JPH0723451Y2 - Ceiling hanging bolt mounting bracket - Google Patents
Ceiling hanging bolt mounting bracketInfo
- Publication number
- JPH0723451Y2 JPH0723451Y2 JP8282990U JP8282990U JPH0723451Y2 JP H0723451 Y2 JPH0723451 Y2 JP H0723451Y2 JP 8282990 U JP8282990 U JP 8282990U JP 8282990 U JP8282990 U JP 8282990U JP H0723451 Y2 JPH0723451 Y2 JP H0723451Y2
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- mounting bracket
- hanging bolt
- engaging
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Supports For Pipes And Cables (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は天井ボルトを屋根骨枠などの被取付部に取付け
るための天井吊ボルト取付金具に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a ceiling hanging bolt mounting bracket for mounting a ceiling bolt to a mounting portion such as a roof frame.
（従来の技術） 第９図（ａ），（ｂ）に示すように、建物内に天井板１
を吊設する方法の一例として、垂木、母屋などからなる
屋根骨枠２や波板状屋根骨枠３に天井吊ボルト取付金具
５を介して天井吊ボルト４を垂設し、該ボルト４の下端
部に上記天井板１を取付けているが、従来、上記屋根骨
枠2,3の形状が多種多用であるため、それに取付けられ
る天井吊ボルト取付金具５もそれに対応して多種類製造
されていた。(Prior Art) As shown in FIGS. 9 (a) and 9 (b), a ceiling board 1 is installed in a building.
As an example of a method of suspending the ceiling, a ceiling suspension bolt 4 is suspended from a roof frame 2 or a corrugated roof frame 3 made of a rafter, a purlin, etc. via a ceiling suspension bolt mounting bracket 5, and the bolt 4 Although the ceiling plate 1 is attached to the lower end portion, conventionally, since the roof frame frames 2 and 3 are used in various shapes, various types of ceiling hanging bolt attachment fittings 5 to be attached thereto are also manufactured. It was
（考案が解決しようとする課題） 上述のように従来では、天井吊ボルト取付金具５を多種
類製造していることから、当然その製造単価が高くなる
という欠点があった。(Problems to be Solved by the Invention) As described above, in the related art, since the ceiling hanging bolt mounting brackets 5 are manufactured in various types, there is a drawback that the manufacturing unit cost is naturally increased.
本考案は上記従来の欠点に鑑み、形状の異なる屋根骨枠
などの各種被取付部に確実に取付けることができる天井
吊ボルト取付金具を提供することを目的としている。The present invention has been made in view of the above-mentioned drawbacks of the prior art, and an object thereof is to provide a ceiling hanging bolt mounting bracket that can be reliably mounted to various mounted parts such as roof frames having different shapes.
（課題を解決するための手段） 上記目的を達成するための本考案の構成を実施例に対応
する図面に基づいて説明すると、本考案の第１は、第１
図に示すように、基板部６と、該基板部６の端部寄り両
側より一体に立上がる一対の縦桟部7,7と、該各縦桟部
７の上端部に前記基板部６と平行に一体に設けられると
共に、互いの対向間隔が可及的に近接する一対の係合爪
部材8,8とからなり、これら基板部６と、縦桟部7,7と、
係合爪部材8,8とにより囲繞されて屋根骨枠などの被取
付部２に取付けられる第１の係合取付部11を形成すると
共に、前記一対の係合爪部材8,8によって同じく屋根骨
枠などの被取付部３に取付けられる第２の係合取付部12
を形成し、前記基板部６に天井吊ボルトねじ込み孔13,1
4を穿設してなる構成を採用するものである。(Means for Solving the Problems) The structure of the present invention for achieving the above object will be described with reference to the drawings corresponding to the embodiments.
As shown in the figure, a board portion 6, a pair of vertical rail portions 7, 7 that integrally rise from both sides near the end portion of the board portion 6, and the board portion 6 at the upper end portion of each vertical rail portion 7. A pair of engaging claw members 8 and 8 that are integrally provided in parallel and whose facing distances are as close as possible to each other are formed.
A first engagement mounting portion 11 is formed which is surrounded by the engagement claw members 8 and 8 and is attached to the attachment portion 2 such as a roof frame, and the pair of engagement claw members 8 and 8 also forms a roof. Second engagement attachment portion 12 attached to attachment portion 3 such as a bone frame
And the ceiling hanging bolt screw holes 13 and 1 are formed in the board portion 6.
It adopts a configuration in which 4 is drilled.
本考案の第２は、第７図及び第８図に示すように、前記
各縦桟部７にそれぞれ補強リブ10を膨設し、該両補強リ
ブ10の軸心Ｂに対し基板部６の前記天井吊ボルトねじ込
み孔14の軸心Ａを前記係合爪部材８の遊端部8d側に若干
偏心させてなる構成を採用するものである。In the second aspect of the present invention, as shown in FIG. 7 and FIG. 8, reinforcing ribs 10 are respectively bulged on each of the vertical rail portions 7 and the base portion 6 of the base portion 6 with respect to the axis B of both the reinforcing ribs 10 is expanded. A configuration is adopted in which the axis A of the ceiling hanging bolt screw-in hole 14 is slightly eccentric to the free end portion 8d side of the engaging claw member 8.
本考案の第３は、第４図に示すように、前記基板部６に
前記天井吊ボルトねじ込み孔14を穿設すると共に、更に
基端部６の前記第１の係合取付部11寄りの位置に被取付
部支持用ボルトねじ込み孔13を穿設してなる構成を採用
するものである。In the third aspect of the present invention, as shown in FIG. 4, the ceiling hanging bolt screw-in hole 14 is formed in the base plate portion 6, and the base end portion 6 is further provided near the first engaging attachment portion 11. A configuration is adopted in which a bolted hole 13 for supporting a mounted portion is formed at a position.
（作用） 本考案の第１において、天井板１を建物内の所望の高さ
位置に吊設する場合には、基板部６と、縦桟部７と、係
合爪部材８とにより第１の係合取付部11が形成され、ま
た一対の係合爪部材８によって第２の係合取付部12が形
成されているので、まず屋根骨枠などの被取付部2,3の
形状に応じて上記第１または第２の係合取付部11または
12をその被取付部２または３に取付ける。これによって
本考案の天井吊ボルト取付金具５を各種の被取付部2,3
に確実に取付けることができる。(Operation) In the first aspect of the present invention, when the ceiling plate 1 is hung at a desired height position in the building, the first portion is formed by the base plate portion 6, the vertical rail portion 7, and the engaging claw member 8. Since the second engaging mounting portion 12 is formed by the pair of engaging claw members 8, first, according to the shape of the mounted portions 2 and 3 such as the roof frame or the like. The first or second engagement mounting portion 11 or
12 is attached to the attached portion 2 or 3. As a result, the ceiling hanging bolt mounting bracket 5 of the present invention can be attached to various mounted parts 2, 3
Can be securely attached to.
次に前記基板部６のねじ込み孔13または14に天井吊ボル
ト４をねじ込んだ後、該天井吊ボルト４の下端部に天井
板１を取付ければよい。Next, after the ceiling suspension bolt 4 is screwed into the screw hole 13 or 14 of the board portion 6, the ceiling plate 1 may be attached to the lower end portion of the ceiling suspension bolt 4.
本考案の第２によれば、各縦桟部７に膨設した両補強リ
ブ10の軸心Ｂに対し基板部６の天井吊ボルトねじ込み孔
14の軸心Ａを係合爪部材８の遊端部8d側に若干偏心させ
ているから、上記ねじ込み孔14に天井吊ボルト４をねじ
込むと、該ボルト４が上記両補強リブ10,10間に偏心状
態で割り込み、係合爪部材8,8の遊端部8d,8dが押し広げ
られ、第２係合取付部12が被取付部３に強く係合させら
れる。これがため、その遊端部8dが被取付部３から脱落
するおそれがなく、本考案の天井吊ボルト取付金具５を
被取付部３に強固に取付けることができる。According to the second aspect of the present invention, the ceiling hanging bolt screw-in hole of the base plate portion 6 is provided with respect to the axis B of both the reinforcing ribs 10 bulged in each vertical rail portion 7.
Since the shaft center A of 14 is slightly eccentric to the free end 8d side of the engaging claw member 8, when the ceiling suspension bolt 4 is screwed into the screw hole 14, the bolt 4 causes the space between the reinforcing ribs 10 and 10 to be increased. In the eccentric state, the free end portions 8d, 8d of the engaging claw members 8, 8 are spread and the second engaging mounting portion 12 is strongly engaged with the mounted portion 3. For this reason, there is no possibility that the free end portion 8d will fall out of the mounted portion 3, and the ceiling hanging bolt mounting bracket 5 of the present invention can be firmly mounted to the mounted portion 3.
本考案の第３によれば、基板部６にねじ込み孔13,14を
２箇所穿設してあるから、その一方のねじ込み孔13に被
取付部支持用ボルト18をねじ込むことにより本考案の天
井吊ボルト取付金具５を被取付部２に確実に取付けるこ
とができると共に、その他方のねじ込み孔14に天井吊ボ
ルト４をねじ込むことによって、その天井吊ボルト４を
被取付部２に邪魔されることなく本考案の天井吊ボルト
取付金具５に螺着させることができる。According to the third aspect of the present invention, since the screw holes 13 and 14 are formed in the base plate portion 2 at two positions, the ceiling of the present invention is screwed into the screw hole 13 of one of the screw holes 13 for supporting the attached portion. The hanging bolt mounting bracket 5 can be securely attached to the attached portion 2, and the ceiling hanging bolt 4 can be obstructed by the attached portion 2 by screwing the ceiling hanging bolt 4 into the other screw hole 14. Instead, it can be screwed to the ceiling hanging bolt mounting bracket 5 of the present invention.
（実施例） 第１図は金属板を側面視略コ字状に折曲することにより
形成された本考案の一実施例たる天井吊ボルト取付金具
５を示すものであって、基板部６と、該基板部６の端部
寄り両側より一体に立上がる一対の縦桟部7,7と、該各
縦桟部7,7の上端部に前記基板６と対向するように平行
に一体に設けられる一対の係合爪部材8,8とからなって
いる。(Embodiment) FIG. 1 shows a ceiling hanging bolt mounting bracket 5 as an embodiment of the present invention, which is formed by bending a metal plate in a substantially U-shape when viewed from the side. A pair of vertical rails 7 and 7 that stand up from both sides of the base plate portion 6 near the ends thereof, and are integrally provided in parallel at the upper ends of the vertical rails 7 and 7 so as to face the base plate 6. And a pair of engaging claw members 8, 8.
上記両係合爪部材８は、その中央部に形成した基板部６
と平行する折曲部9,9を中心に略Ｌ字状に折曲されて、
上向き外方向に傾斜する上辺部8aと、下向き外方向に傾
斜する下辺部8bとから構成され、また上記両折曲部9,9
間の対向間隔αが可及的に近接させられている。The both engaging claw members 8 have the base plate portion 6 formed at the center thereof.
It is bent in a substantially L shape around the bent parts 9, 9 parallel to
It is composed of an upper side portion 8a that is inclined upward and outward, and a lower side portion 8b that is inclined downward and outward.
The opposing interval α between them is as close as possible.
前記各縦桟部７は、上記各係合爪部材８の下辺部8bの傾
斜に沿うように、上方に向かって対向間隔が狭まるよう
に内側に傾斜させられ、またその中央部から前記折曲部
９にかけて円弧状の補強リブ10が膨設されている。Each of the vertical rails 7 is inclined inward so that the facing interval is narrowed upward along the inclination of the lower side portion 8b of each of the engaging claw members 8, and the bent portion is bent from the center thereof. A circular arc-shaped reinforcing rib 10 is bulged toward the portion 9.
さらに前記基板部６と、縦桟部７と、係合爪部材８とに
より囲繞されて屋根骨枠（被取付部）〔後述する〕２に
取付けられる第１の係合取付部11を形成すると共に、前
記各係合爪部材8,8の上辺部8a,8aと、その上辺部8a,8a
の上端から内側へ水平方向に折曲することによって形成
される水平部8c,8cとにより同じく屋根骨枠（被取付
部）〔後述する〕３に取付けられる第２係合取付部12を
形成している。Further, there is formed a first engaging attachment portion 11 which is surrounded by the base plate portion 6, the vertical rail portion 7 and the engaging claw member 8 and which is attached to the roof frame (attached portion) [described later] 2. Together with the upper side portions 8a, 8a of the engaging claw members 8, 8 and the upper side portions 8a, 8a
The second engaging attachment portion 12 that is also attached to the roof frame (attached portion) [described later] 3 is formed by the horizontal portions 8c, 8c formed by horizontally bending inward from the upper end of the ing.
またさらに前記基板部６の第１の係合取付部11と補強リ
ブ10とにそれぞれ対向してねじ込み孔13,14が穿設され
ている。なお第１図において、15,16は、屋根骨枠２に
第１係合取付部11を確実に係合させるため、前記下辺部
8bの下端縁に形成した鋸歯状滑り止め部と係合凹部、17
は前記折曲部９の両端部を折曲して形成した補強部であ
る。Further, screw holes 13 and 14 are formed so as to face the first engaging attachment portion 11 and the reinforcing rib 10 of the substrate portion 6, respectively. In FIG. 1, reference numerals 15 and 16 denote the lower side portions for securely engaging the first engaging attachment portion 11 with the roof frame 2.
The serrated anti-slip portion and the engaging recess formed on the lower edge of 8b, 17
Is a reinforcing portion formed by bending both ends of the bent portion 9.
上記天井吊ボルト取付金具の取付方法について説明す
る。まず第２図に示すようにＣ形鋼からなる屋根骨枠
（被取付部）２に天井吊ボルト取付金具５を取付ける場
合には、該天井吊ボルト取付金具５の第１係合取付部11
をその屋根骨枠２の下辺部に係合させた後、第１係合取
付部11に対向するねじ込み孔13に天井吊ボルト４をねじ
込み、該ボルト４を屋根骨枠２に圧接させればよい。次
に第３図に示すようにＨ形鋼からなる屋根骨枠（被取付
部）２の下フランジ部2aに天井吊ボルト取付金具５を取
付ける場合には、前記Ｃ形鋼からなる屋根骨枠への取付
手順と同様の手順で取付ければよい。A method for mounting the ceiling hanging bolt mounting bracket will be described. First, as shown in FIG. 2, when the ceiling suspension bolt mounting bracket 5 is mounted on the roof frame (attached portion) 2 made of C-shaped steel, the first engaging mounting portion 11 of the ceiling suspension bolt mounting bracket 5 is mounted.
Is engaged with the lower side of the roof frame 2, and then the ceiling suspension bolt 4 is screwed into the screw hole 13 facing the first engaging attachment portion 11, and the bolt 4 is pressed against the roof frame 2. Good. Next, as shown in FIG. 3, when attaching the ceiling suspension bolt mounting bracket 5 to the lower flange portion 2a of the roof frame (attached part) 2 made of H-shaped steel, the roof frame made of the C-shaped steel is used. It is sufficient to attach it in the same procedure as the procedure for attaching to.
そして第４図に示すようにＨ形鋼からなる屋根骨枠（被
取付部）２の上フランジ部2bに天井吊ボルト取付金具５
を取付ける場合には、該天井吊ボルト取付金具５の第１
係合取付部11を上記上フランジ部2bに係合させた後、第
１係合取付部11に対向するねじ込み孔（被取付部支持用
ボルトねじ込み孔）13に被取付部支持用ボルト18をねじ
込み、該ボルト18を屋根骨枠２の上フランジ部2bに圧接
させ、次に補強リブ10に対向するねじ込み孔（天井吊ボ
ルトねじ込み孔）14に天井吊ボルト４をねじ込めばよ
い。As shown in FIG. 4, the ceiling hanging bolt mounting bracket 5 is attached to the upper flange portion 2b of the roof frame (attached portion) 2 made of H-shaped steel.
When mounting the ceiling suspension bolt mounting bracket 5 first
After engaging the engaging attachment portion 11 with the upper flange portion 2b, attach the attached portion supporting bolt 18 to the screw-in hole (attached portion supporting bolt screw-in hole) 13 facing the first engaging attachment portion 11. The bolt 18 may be screwed into contact with the upper flange portion 2b of the roof frame 2 and then the ceiling suspension bolt 4 may be screwed into the screw hole 14 (ceiling suspension bolt screw hole) facing the reinforcing rib 10.
この取付構造によると、天井吊ボルト４を屋根骨枠２の
下フランジ部2aに邪魔されることなく天井吊ボルト取付
金具５に螺着させることができる。According to this mounting structure, the ceiling suspension bolt 4 can be screwed to the ceiling suspension bolt mounting bracket 5 without being interfered by the lower flange portion 2a of the roof frame 2.
さらに第５図及び第６図に示すように波板状屋根骨枠
（被取付部）３の蟻溝状凹溝3aに天井吊ボルト取付金具
５を取付ける場合には、第２係合取付部12を上記凹溝3a
に嵌入させた後、補助リブ10に対向するねじ込み孔14に
天井吊ボルト４をねじ込めばよい。これによって該ボル
ト４が両補強リブ10,10間に割り込んで両係合爪部材8,8
が押し広げられ、第２係合取付部12が凹溝3aの内側面に
圧接し、天井吊ボルト取付金具５が屋根骨枠３に確実に
取付けられる。Further, as shown in FIG. 5 and FIG. 6, when the ceiling hanging bolt mounting bracket 5 is mounted in the dovetail-shaped concave groove 3a of the corrugated roof frame (attached portion) 3, the second engaging mounting portion 12 above the groove 3a
Then, the ceiling suspension bolt 4 may be screwed into the screw hole 14 facing the auxiliary rib 10. As a result, the bolt 4 is inserted between the reinforcing ribs 10 and 10 so that the engaging claw members 8 and 8
Is pushed out, the second engagement mounting portion 12 is pressed against the inner side surface of the concave groove 3a, and the ceiling hanging bolt mounting bracket 5 is securely mounted to the roof frame 3.
ここで上記ねじ込み孔14の軸心を補強リブ10の軸心と一
致させてもよいが、そうすると、両係合爪部材８の遊端
部8dが天井吊ボルト４から離れているので、上記取付金
具５にかかる負荷により、その遊端部8dが第６図仮想線
に示すように内側に狭められて凹溝3aから脱落するおそ
れがある。そこで第７図に示すように、ねじ込み孔14の
軸心Ａを両補強リブ10の軸心Ｂに対し係合爪部材８の遊
端部8d側に若干偏心させることが好ましい。これによれ
ば、天井吊ボルト４が両補強リブ10,10間に偏心状態で
割り込み、係合爪部材８の遊端部8dが押し広げられて
（第８図参照）、凹溝3aの内側面に強く係合させられる
ことから、上記遊端部8dが凹溝3aから脱落するおそれが
なく、天井吊ボルト取付金具５を屋根骨枠３に強固に取
付けることができる。Here, the axis of the screw-in hole 14 may be aligned with the axis of the reinforcing rib 10. However, since the free ends 8d of both engaging claw members 8 are separated from the ceiling hanging bolt 4, the above-mentioned mounting Due to the load applied to the metal fitting 5, the free end portion 8d may be narrowed inward as shown by the phantom line in FIG. 6 and fall out from the concave groove 3a. Therefore, as shown in FIG. 7, it is preferable that the axis A of the screw hole 14 is slightly eccentric with respect to the axes B of the reinforcing ribs 10 toward the free end 8d side of the engaging claw member 8. According to this, the ceiling suspension bolt 4 interrupts between both the reinforcing ribs 10 and 10 in an eccentric state, the free end 8d of the engaging claw member 8 is spread (see FIG. 8), and the inside of the concave groove 3a Since it is strongly engaged with the side surface, there is no fear that the free end portion 8d will fall out of the concave groove 3a, and the ceiling hanging bolt mounting bracket 5 can be firmly attached to the roof frame 3.
（考案の効果） 本考案の第１に開示した天井吊ボルト取付金具によれ
ば、形状の異なる屋根骨枠などの各種被取付部に取付け
ることができるから、従来のように、各種の被取付部に
対応して複数種類の天井吊ボルト取付金具を製作する場
合に比べて小品種多量生産が可能となり、それだけ製造
単価を低減させることができる。(Advantages of the Invention) According to the ceiling hanging bolt mounting bracket disclosed in the first aspect of the present invention, since it can be mounted on various mounted parts such as roof frames having different shapes, various mounted parts can be mounted as in the past. Compared to the case where a plurality of types of ceiling hanging bolt mounting brackets are manufactured corresponding to each part, small-item mass production is possible, and the manufacturing unit price can be reduced accordingly.
本考案の第２の開示した天井吊ボルト取付金具によれ
ば、両補強リブ間に偏心状態で割り込む天井吊ボルトに
より係合爪部材の遊端部側が大きく押し広げられて被取
付部に強く係合させられることから、その天井吊ボルト
取付金具を被取付部に強固に係合させることができる。According to the second disclosed ceiling hanging bolt mounting bracket of the present invention, the free end side of the engaging claw member is widely spread by the ceiling hanging bolt that is eccentrically interposed between both reinforcing ribs and strongly engages with the mounted portion. Since they are joined together, the ceiling hanging bolt mounting bracket can be firmly engaged with the mounted portion.
本考案の第３の開示した天井吊ボルト取付金具によれ
ば、該取付金具を被取付部支持用ボルトにより被取付部
に取付けるようになっているから、天井吊ボルトを上記
被取付部に邪魔されることなく、上記取付金具に螺着さ
せることができる。According to the third disclosed ceiling hanging bolt mounting bracket of the present invention, since the mounting bracket is mounted to the mounted portion by the mounting portion supporting bolt, the ceiling hanging bolt interferes with the mounted portion. It can be screwed to the above-mentioned mounting metal without being carried out.
第１図は本考案の一実施例たる天井吊ボルト取付金具の
斜視図、第２図〜第８図は該取付金具の取付状態を説明
する説明図、第９図（ａ），（ｂ）は天井板の吊設状態
を示す建物の一部切欠き側面図である。 2,3…屋根骨枠（被取付部）、５…天井吊ボルト取付金
具、６…基板部、７…縦桟部、８…係合爪部材、8d…係
合爪部材の遊端部、11…第１係合取付部、12…第２係合
取付部、13,14…ねじ込み孔、Ａ…ねじ込み孔の軸心、
Ｂ…補強リブの軸心。FIG. 1 is a perspective view of a ceiling hanging bolt mounting bracket which is one embodiment of the present invention, FIGS. 2 to 8 are explanatory views for explaining the mounting state of the mounting bracket, and FIGS. 9 (a) and 9 (b). FIG. 4 is a partially cutaway side view of the building showing a suspended state of the ceiling plate. 2, 3 ... Roof frame (attached portion), 5 ... Ceiling hanging bolt mounting metal fitting, 6 ... Board portion, 7 ... Vertical rail portion, 8 ... Engaging pawl member, 8d ... Free end portion of engaging pawl member, 11 ... First engagement mounting portion, 12 ... Second engagement mounting portion, 13, 14 ... Screw hole, A ... Shaft center of screw hole,
B ... The axis of the reinforcing rib.
Claims (3)
体に立上がる一対の縦桟部と、該各縦桟部の上端部に前
記基板部と平行に一体に設けられると共に、互いの対向
間隔が可及的に近接する一対の係合爪部材とからなり、
これら基板部と、縦桟部と、係合爪部材とにより囲繞さ
れて屋根骨枠などの被取付部に取付けられる第１の係合
取付部を形成すると共に、前記一対の係合爪部材によっ
て同じく屋根骨枠などの被取付部に取付けられる第２の
係合取付部を形成し、前記基板部に天井吊ボルトねじ込
み孔を穿設してなる天井吊ボルト取付金具。1. A substrate portion, a pair of vertical rail portions that integrally stand up from both sides of an end portion of the substrate portion, and an upper end portion of each vertical rail portion that is integrally provided in parallel with the substrate portion. Consisting of a pair of engaging claw members whose mutual spacing is as close as possible,
A first engagement mounting portion that is surrounded by the base plate portion, the vertical rail portion, and the engagement claw member to be attached to a mounting portion such as a roof frame is formed, and the pair of engagement claw members is used. A ceiling-hanging-bolt mounting bracket having a second engaging-mounting portion, which is also mounted on a mounted portion such as a roof frame, and has a ceiling-hanging bolt screw-in hole formed in the base plate portion.
し、該両補強リブの軸心に対し基板部の前記天井吊ボル
トねじ込み孔の軸心を前記係合爪部材の遊端部側に若干
偏心させてなる請求項（１）に記載の天井吊ボルト取付
金具。2. Reinforcement ribs are swelled on each of the vertical rails, and the axial center of the ceiling hanging bolt screw-in hole of the base plate portion with respect to the axial center of the reinforcing ribs is the free end of the engaging claw member. The ceiling hanging bolt mounting bracket according to claim 1, which is slightly eccentric to the side.
を穿設すると共に、更に基端部の前記第１の係合取付部
寄りの位置に被取付部支持用ボルトねじ込み孔を穿設し
てなる請求項（１）または（２）に記載の天井吊ボルト
取付金具。3. A ceiling screw bolt screw-in hole is formed in the base plate portion, and a mount portion supporting bolt screw-in hole is further formed at a position of the base end portion near the first engaging mount portion. The ceiling hanging bolt mounting bracket according to claim 1 or 2, wherein
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8282990U JPH0723451Y2 (en) | 1990-08-03 | 1990-08-03 | Ceiling hanging bolt mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8282990U JPH0723451Y2 (en) | 1990-08-03 | 1990-08-03 | Ceiling hanging bolt mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441012U JPH0441012U (en) | 1992-04-07 |
| JPH0723451Y2 true JPH0723451Y2 (en) | 1995-05-31 |
Family
ID=31629983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8282990U Expired - Lifetime JPH0723451Y2 (en) | 1990-08-03 | 1990-08-03 | Ceiling hanging bolt mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723451Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3817346B2 (en) * | 1997-08-19 | 2006-09-06 | 株式会社サワタ建材社 | Ceiling hanging bolt connection bracket |
-
1990
- 1990-08-03 JP JP8282990U patent/JPH0723451Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441012U (en) | 1992-04-07 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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| EXPY | Cancellation because of completion of term |