JPH11150376A - Method and unit for securing board to floor face - Google Patents

Method and unit for securing board to floor face

Info

Publication number
JPH11150376A
JPH11150376A JP31875497A JP31875497A JPH11150376A JP H11150376 A JPH11150376 A JP H11150376A JP 31875497 A JP31875497 A JP 31875497A JP 31875497 A JP31875497 A JP 31875497A JP H11150376 A JPH11150376 A JP H11150376A
Authority
JP
Japan
Prior art keywords
channel base
floor
holes
base
anchor bolts
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.)
Withdrawn
Application number
JP31875497A
Other languages
Japanese (ja)
Inventor
Shoichi Morii
彰一 森井
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP31875497A priority Critical patent/JPH11150376A/en
Publication of JPH11150376A publication Critical patent/JPH11150376A/en
Withdrawn legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)

Abstract

PROBLEM TO BE SOLVED: To eliminate the need of a bar for fixing a channel base to the floor face by providing a nut being screwed over an anchor bolt penetrating the through holes of the channel base and the board body. SOLUTION: A channel base CH is welded at four points using a member having U-shaped cross-section to form a base 2. The base 2 is provided, at the frame part thereof, with a plurality of through holes 111 ,.... A board body 7 is provided, on the bottom face there, with through holes 91 ,... at the positions corresponding to the through holes 111 ,... of the channel base CH. Anchor bolts 41 ,... are embedded in the floor on one end face side and projecting above the floor on the other face side. Installation span of the anchor bolts 41 ,... is matched with those of the through holes 111 ,... and 91 ,... of the channel base CH and the board body 7. The channel base CH and the board body 7 are tightened by screwing nuts 81 ,... over the anchor bolts 41 ,....

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、チャンネルベース
を使用して電気設備の盤を床面へ固定する盤の床面固定
装置及び盤の床面固定方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor fixing apparatus and a floor fixing method for fixing a panel of electric equipment to a floor using a channel base.

【0002】[0002]

【従来の技術】中央監視盤や防災盤等の各種の電気設備
盤を床面に固定する際には、一般的にチャンネルベース
が使用される。その理由の1つは、電気設備盤が固定さ
れる床面は水平ではなくいくらか傾いており、盤本体を
直接床面に設置すると、盤本体が斜めに傾いて設置され
たり、あるいは複数の電気設備盤を並んで設置する場合
には同じ高さの電気設備盤であるのに盤の上面の高さが
一様にならないことが発生する場合があるからである。
2. Description of the Related Art When fixing various electric equipment panels such as a central monitoring panel and a disaster prevention panel to a floor, a channel base is generally used. One of the reasons is that the floor on which the electrical equipment panel is fixed is not horizontal but slightly inclined. If the panel body is directly installed on the floor, the panel body is installed at an angle or multiple electrical This is because, when the equipment panels are arranged side by side, the height of the upper surface of the panel may not be uniform even though the electrical equipment panels have the same height.

【0003】もう1つの理由は、盤が設置される床面は
多少の凹凸があり、この床面に盤本体を直接設置する
と、盤底面の一部分だけに応力がかかり、盤本体の底面
の破損の可能性がある等の理由によるものである。
Another reason is that the floor surface on which the panel is installed has some irregularities. If the panel body is directly installed on this floor surface, stress is applied to only a portion of the bottom surface of the panel, and the bottom surface of the panel body is damaged. This is because of the possibility that

【0004】図3(a)は、従来のチャンネルベースを
上方より見た図であり、また、そのA−A’断面図を図
3(b)に示す。この図3(a),(b)に示すよう
に、従来のチャンネルベースCHは、チャンネルベース
CH自身を床面に取り付ける為のバー1,1と、バー
1,1が接続される基台2とからなる。
FIG. 3A is a top view of a conventional channel base, and FIG. 3B is a sectional view taken along line AA ′. As shown in FIGS. 3 (a) and 3 (b), the conventional channel base CH is composed of bars 1, 1 for attaching the channel base CH itself to the floor, and a base 2 to which the bars 1, 1 are connected. Consists of

【0005】バー1,1の機能は、図4に示すように床
面から垂直に突出しているアンカーボルト4(41 ,…
4 )とナット3(31 ,…34 )とバー1,1に設け
た貫通孔12(121 ,…124 )とを使用して、床面
にチャンネルベースCHを取り付けるものである。
[0005] The function of the bars 1, 1 is as shown in FIG. 4, the anchor bolts 4 (4 1 ,...) Projecting vertically from the floor surface.
4 4) and the nut 3 (3 1, ... 3 4) and the through hole 12 (12 1 provided in the bar 1, 1, ... 12 4) Use and is intended to attach the channel base CH on the floor .

【0006】そして、この床面にチャンネルベースCH
を取り付ける際に、チャンネルベースが水平になるよう
に、チャンネルベースと床面との間に板金等を差し入れ
る等の調節をする。上記の方法によりチャンネルベース
CHの基台2の上面は、水平となる。更に、チャンネル
ベースCHの基台2の上面に盤本体7を取り付けるので
あるが、チャンネルベースCHの基台2の上面には凹凸
がないので、盤の底面を破損することはない。そしてチ
ャンネルベースを水平に取り付けた後に、図5に示すよ
うに、盤本体の底面に配設された貫通孔91 ,…94
チャンネルベースCHに設けた貫通孔111 ,…114
を利用し、ボルト5とナット6を使用して、盤本体7と
チャンネルベースCHを固定する。
Then, a channel base CH is provided on this floor.
When mounting the device, adjustments such as inserting a sheet metal or the like between the channel base and the floor surface are performed so that the channel base is horizontal. By the above method, the upper surface of the base 2 of the channel base CH becomes horizontal. Further, the panel body 7 is mounted on the upper surface of the base 2 of the channel base CH. However, since the upper surface of the base 2 of the channel base CH has no irregularities, the bottom surface of the panel is not damaged. Then after attaching the channel base horizontally, as shown in FIG. 5, the through-hole 9 1 disposed on the bottom surface of the board body, ... 9 4,
Through holes 11 provided in the channel base CH 1, ... 11 4
The board body 7 and the channel base CH are fixed by using the bolts 5 and the nuts 6 by using.

【0007】[0007]

【発明が解決しようとする課題】上記従来の盤の床面へ
の固定方法は、チャンネルベースCHを床面に取り付け
るバー1,1とナット3(図4参照)が必要であり、ま
たチャンネルベースCHに配設されるチャンネルベース
CHと盤本体7を取り付けるボルト5、ナット6(図5
参照)等が必要であった。
The above-mentioned conventional method of fixing the board to the floor requires the bars 1, 1 for mounting the channel base CH on the floor and the nuts 3 (see FIG. 4). A bolt 5 and a nut 6 (FIG. 5) for attaching the channel base CH and the panel body 7 provided in the CH.
See).

【0008】本発明は上記の問題点を解決するためにな
されたものであり、その目的とするところは、チャンネ
ルベースを床面に取り付ける為のバーを必要としないチ
ャンネルベースによる盤の床面固定装置及び盤の床面固
定方法を提供することにある。
SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to fix a floor of a board to a floor using a channel base which does not require a bar for mounting the channel base on the floor. An object of the present invention is to provide an apparatus and a method for fixing a floor surface of a board.

【0009】[0009]

【課題を解決するための手段】前記の課題を解決するた
めに、請求項1記載の発明では、中抜きの直方体形状で
周囲の枠部に複数の貫通孔を有するチャンネルベース
と、前記チャンネルベースの貫通孔に対応する底面位置
に複数の貫通孔を有する盤本体と、一端側を床内に埋め
込み他端側を床上へ突出し突出部分に雌ねじを形成した
複数のアンカーボルトと、前記チャンネルベースの貫通
孔と盤本体の貫通孔とを貫くアンカーボルトに螺合する
ナットとを有する盤の床面固定装置とする。
According to a first aspect of the present invention, there is provided a channel base having a hollow rectangular parallelepiped shape having a plurality of through-holes in a peripheral frame portion; A board body having a plurality of through-holes at bottom positions corresponding to the through-holes, a plurality of anchor bolts having one end embedded in the floor and the other end protruding above the floor and forming a female screw at a protruding portion, and A floor fixing device for a board having a through-hole and a nut screwed into an anchor bolt passing through the through-hole of the board body.

【0010】請求項2記載の発明では、中抜きの直方体
形状で周囲の枠部に複数の貫通孔を有するチャンネルベ
ースと、前記チャンネルベースの貫通孔に対応する底面
位置に複数の貫通孔を有する盤本体と、一端側を床内に
埋め込み他端側を床上へ突出し突出部分に雌ねじを形成
した複数のアンカーボルトと、前記チャンネルベースの
貫通孔と盤本体の貫通孔とを貫くアンカーボルトに螺合
するナットとを有し、アンカーボルトをチャンネルベー
スの貫通孔に挿通させてチャンネルベースを床面に設置
し、チャンネルベースと床面との間に介在物を挿入して
チャンネルベースを略水平となるように調整し、アンカ
ーボルトを盤本体の貫通孔に挿通させて盤本体をチャン
ネルベース上に設置し、前記ナットで盤本体とチャンネ
ルベースとを共締めする盤の床面固定方法とする。
According to the second aspect of the present invention, there is provided a channel base having a hollow rectangular parallelepiped shape and having a plurality of through holes in a peripheral frame portion, and a plurality of through holes at bottom positions corresponding to the through holes of the channel base. A panel body, a plurality of anchor bolts having one end embedded in the floor and the other end protruding above the floor and a female screw formed in a protruding portion, and an anchor bolt passing through the through hole of the channel base and the through hole of the panel body. And a nut to be fitted, the anchor bolt is inserted into the through hole of the channel base, the channel base is installed on the floor, and an inclusion is inserted between the channel base and the floor to make the channel base substantially horizontal. Adjust so that the anchor bolt is inserted through the through hole of the panel body, install the panel body on the channel base, and fasten the panel body and the channel base together with the nut. The board of the floor fixing method of.

【0011】[0011]

【発明の実施の形態】本発明の実施の形態を図1及び図
2に基づいて詳細に説明する。図1はチャンネルベース
の上面図、図2はチャンネルベースを床面に取り付け、
盤本体をチャンネルベースに取り付けた状態を示す側面
B−B’矢視の断面図である。尚、従来例と実質的に同
じ機能を有する部材には同じ符号を付してある。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail with reference to FIGS. Fig. 1 is a top view of the channel base, Fig. 2 is the channel base attached to the floor,
It is sectional drawing in the side BB 'arrow which shows the state which attached the board main body to the channel base. Members having substantially the same functions as those of the conventional example are denoted by the same reference numerals.

【0012】盤の床面固定装置は、図1及び図2に示す
ようにチャンネルベースCHと、盤本体7と、複数のア
ンカーボルト41 ,…44 と、複数のナット81 ,…8
4 とで形成してある。チャンネルベースCHは断面コ字
型の金属製の部材を用いて、図1に示すように4箇所を
溶接等により接合し、中抜きの直方体形状の基台2を形
成している。また基台2の枠部には複数の貫通孔1
1 ,…114 を有している。
[0012] Release of the floor locking device, a channel base CH as shown in FIG. 1 and FIG. 2, the panel body 7, a plurality of anchor bolts 4 1, ... 4 4 and a plurality of nuts 8 1, ... 8
4 and formed. As shown in FIG. 1, the channel base CH is formed of a metal member having a U-shaped cross section and is joined at four locations by welding or the like to form a hollow rectangular parallelepiped base 2. A plurality of through holes 1 are provided in the frame of the base 2.
1 1, and has a ... 11 4.

【0013】盤本体7は、盤本体7の底面部に、前記チ
ャンネルベースCHの貫通孔111,…114 に対応し
た位置に貫通孔91 ,…94 を有している。
[0013] Release body 7, the bottom surface of the panel main body 7, the channel base CH through-hole 11 1 of ... 11 4 through holes 9 1 at positions corresponding to, and has a ... 9 4.

【0014】アンカーボルト41 ,…44 は、コンクリ
ート等の床面に一端側を埋設し、他端側を床上へ突出し
ている。各アンカーボルト41 ,…44 の設置スパーン
は、前記チャンネルベースCHの貫通孔111 ,…11
4 、盤本体7の貫通孔91 ,…94 の各スパーンと一致
させてある。尚、アンカーボルト41 ,…44 には、そ
の床面からの突出部分にそれぞれ雌ねじが形成してあ
る。
[0014] anchor bolt 4 1, ... 4 4 embedded one end on the floor, such as concrete, and projects the other end to the floor. The installation spans of the anchor bolts 4 1 ,..., 4 4 are connected to the through holes 11 1 ,.
4, through holes 9 1 a panel body 7, are made to coincide with ... 9 4 each Spahn. Note that the anchor bolts 4 1, the ... 4 4, are internally threaded respectively formed on the protruding portion from the floor surface.

【0015】複数のナット81 ,…84 は、アンカーボ
ルト41 ,…44 の雌ねじと螺合することにより、チャ
ンネルベースCHと盤本体7とを共締めする。
[0015] a plurality of nuts 81, the ... 8 4, anchor bolts 4 1, by screwing and ... 4 4 of the female screw, is fastened a channel base CH and board main body 7.

【0016】次に、盤本体の床面固定方法を説明する。
まず、床面から垂直に突出しているアンカーボルト
1 ,…44 を、チャンネルベースCHの基台2の貫通
孔111,…114 に挿通させながらチャンネルベース
CHを床面に設置する。そしてチャンネルベースCHの
基台2が水平になるようにチャンネルベースCHと床面
との間に薄い板金等を敷くなどしてチャンネルベースC
Hの配置を調整する。
Next, a method of fixing the floor of the panel body will be described.
First, installing anchor bolts 4 1 from the floor surface projecting vertically, a ... 4 4, through holes 11 1 of the base 2 of the channel based CH, the channel base CH on the floor while inserted into ... 11 4. Then, a thin sheet metal or the like is laid between the channel base CH and the floor so that the base 2 of the channel base CH is horizontal.
Adjust the arrangement of H.

【0017】その後、盤本体7をチャンネルベースCH
の上に配置する。このとき、盤本体7の底面に設けてあ
る貫通孔91 ,…94 に、チャンネルベース2から突出
しているアンカーボルト41 ,…44 を通し、盤本体7
の位置を調整する。そして、チャンネルベースCHと盤
本体7とをナット81 ,…84 により共締めする。
Thereafter, the panel body 7 is moved to the channel base CH.
On top of. At this time, the through-hole 9 1 is provided on the bottom surface of the panel body 7, a ... 9 4, anchor bolts 4 1 protruding from the channel base 2, through a ... 4 4, panel main body 7
Adjust the position of. Then, the nut 81 and the channel base CH and panel body 7, fastened together by ... 8 4.

【0018】上記の装置及び方法によれば、チャンネル
ベースCHを床面に取り付ける為のバー1,1を必要と
しないので、チャンネルベースCHの構成部材を少なく
することができるので低コストで構成でき、省資源化が
可能となる。特にチャンネルベースCHの溶接の箇所が
減少するのでその手間が省け低コスト化が図れる。ま
た、チャンネルベースCHと盤本体7とを固定するボル
ト5、ナット6の部材も無くすることができる。
According to the above-described apparatus and method, since the bars 1 and 1 for attaching the channel base CH to the floor are not required, the number of components of the channel base CH can be reduced, so that the structure can be realized at low cost. , Resources can be saved. In particular, since the number of welding points of the channel base CH is reduced, the time and labor can be reduced and cost can be reduced. Further, the members of the bolts 5 and the nuts 6 for fixing the channel base CH and the panel body 7 can be eliminated.

【0019】[0019]

【発明の効果】請求項1記載の発明によれば、チャンネ
ルベースを床面に取り付ける為のバーを必要としないチ
ャンネルベースによる、盤の床面固定装置を提供するこ
とができるという効果を奏する。
According to the first aspect of the present invention, there is an effect that a floor fixing device for a board can be provided by a channel base which does not require a bar for attaching the channel base to the floor.

【0020】請求項2記載の発明によれば、チャンネル
ベースを床面に取り付ける為のバーを必要としない、盤
の床面固定方法を提供することができるという効果を奏
する。
According to the second aspect of the present invention, it is possible to provide a method of fixing the floor of a board, which does not require a bar for attaching the channel base to the floor.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の実施の形態のチャンネルベースの上面
図である。
FIG. 1 is a top view of a channel base according to an embodiment of the present invention.

【図2】同上のチャンネルベースを床面に取り付けて盤
本体をチャンネルベースに取り付けた状態を示す側面の
B−B’矢視とした断面図である。
FIG. 2 is a cross-sectional view taken along line BB ′ of a side surface showing a state where the channel base is attached to a floor surface and the panel body is attached to the channel base.

【図3】従来例のチャンネルベースを示し、(a)は上
面図、(b)はA−A’矢視とした断面図である。
3A and 3B show a conventional channel base, wherein FIG. 3A is a top view and FIG. 3B is a cross-sectional view taken along the line AA ′.

【図4】従来例のチャンネルベースを床面に設置する構
造を示す要部断面図である。
FIG. 4 is a cross-sectional view of a main part showing a structure in which a conventional channel base is installed on a floor surface.

【図5】従来例のチャンネルベースと盤本体とを取り付
ける構造を示す要部断面図である。
FIG. 5 is a cross-sectional view of a main part showing a conventional structure for mounting a channel base and a panel body.

【符号の説明】[Explanation of symbols]

2 基台 4 アンカーボルト 7 盤本体 81 ,…84 ナット 91 ,…94 貫通孔 111 ,…114 貫通孔 CH チャンネルベース2 base plate 4 anchor bolts 7 Release body 8 1, ... 8 4 nuts 9 1, ... 9 4 through holes 11 1, ... 11 4 holes CH Channel Bass

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 中抜きの直方体形状で周囲の枠部に複数
の貫通孔を有するチャンネルベースと、前記チャンネル
ベースの貫通孔に対応する底面位置に複数の貫通孔を有
する盤本体と、一端側を床内に埋め込み他端側を床上へ
突出し突出部分に雌ねじを形成した複数のアンカーボル
トと、前記チャンネルベースの貫通孔と盤本体の貫通孔
とを貫くアンカーボルトに螺合するナットとを有するこ
とを特徴とする盤の床面固定装置。
1. A channel base having a hollow rectangular parallelepiped shape having a plurality of through holes in a peripheral frame portion, a board body having a plurality of through holes at bottom positions corresponding to the through holes of the channel base, and one end side A plurality of anchor bolts having the other end side protruding above the floor and having a female screw formed at the protruding portion, and a nut screwed into an anchor bolt passing through the through hole of the channel base and the through hole of the panel body. An apparatus for fixing a floor surface of a board.
【請求項2】 中抜きの直方体形状で周囲の枠部に複数
の貫通孔を有するチャンネルベースと、前記チャンネル
ベースの貫通孔に対応する底面位置に複数の貫通孔を有
する盤本体と、一端側を床内に埋め込み他端側を床上へ
突出し突出部分に雌ねじを形成した複数のアンカーボル
トと、前記チャンネルベースの貫通孔と盤本体の貫通孔
とを貫くアンカーボルトに螺合するナットとを有し、ア
ンカーボルトをチャンネルベースの貫通孔に挿通させて
チャンネルベースを床面に設置し、チャンネルベースと
床面との間に介在物を挿入してチャンネルベースを略水
平となるように調整し、アンカーボルトを盤本体の貫通
孔に挿通させて盤本体をチャンネルベース上に設置し、
前記ナットで盤本体とチャンネルベースとを共締めする
ことを特徴とする盤の床面固定方法。
2. A channel base having a hollow rectangular parallelepiped shape having a plurality of through holes in a peripheral frame portion, a board body having a plurality of through holes at bottom positions corresponding to the through holes of the channel base, and one end side A plurality of anchor bolts having the other end side protruded above the floor and female threads formed at the protruding portions, and a nut screwed into an anchor bolt passing through the through hole of the channel base and the through hole of the panel body. Then, insert the anchor bolts into the through holes of the channel base, install the channel base on the floor, insert an intervening material between the channel base and the floor, and adjust the channel base to be substantially horizontal, Insert the anchor bolts into the through holes of the panel body, install the panel body on the channel base,
A method of fixing a floor surface of a board, wherein the board body and the channel base are fastened together with the nut.
JP31875497A 1997-11-19 1997-11-19 Method and unit for securing board to floor face Withdrawn JPH11150376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31875497A JPH11150376A (en) 1997-11-19 1997-11-19 Method and unit for securing board to floor face

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31875497A JPH11150376A (en) 1997-11-19 1997-11-19 Method and unit for securing board to floor face

Publications (1)

Publication Number Publication Date
JPH11150376A true JPH11150376A (en) 1999-06-02

Family

ID=18102572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31875497A Withdrawn JPH11150376A (en) 1997-11-19 1997-11-19 Method and unit for securing board to floor face

Country Status (1)

Country Link
JP (1) JPH11150376A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007159249A (en) * 2005-12-05 2007-06-21 Tempearl Ind Co Ltd Attachment for home distribution board
JP2007159232A (en) * 2005-12-02 2007-06-21 Tempearl Ind Co Ltd Attachment for home distribution board
JP2008047789A (en) * 2006-08-21 2008-02-28 Toshiba Mitsubishi-Electric Industrial System Corp Body floor surface fixing tool and body floor surface fixing method
JP2017099047A (en) * 2015-11-18 2017-06-01 富士電機株式会社 Power converter and assembling method therefor
JP2017220534A (en) * 2016-06-06 2017-12-14 パナソニックIpマネジメント株式会社 Fixing method, electrical equipment

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007159232A (en) * 2005-12-02 2007-06-21 Tempearl Ind Co Ltd Attachment for home distribution board
JP2007159249A (en) * 2005-12-05 2007-06-21 Tempearl Ind Co Ltd Attachment for home distribution board
JP2008047789A (en) * 2006-08-21 2008-02-28 Toshiba Mitsubishi-Electric Industrial System Corp Body floor surface fixing tool and body floor surface fixing method
JP2017099047A (en) * 2015-11-18 2017-06-01 富士電機株式会社 Power converter and assembling method therefor
JP2017220534A (en) * 2016-06-06 2017-12-14 パナソニックIpマネジメント株式会社 Fixing method, electrical equipment

Similar Documents

Publication Publication Date Title
JPH11150376A (en) Method and unit for securing board to floor face
JP2003221924A (en) Electronic equipment fall prevention device
US20240299788A1 (en) Side bracket for installation of sprinkler
US20030136068A1 (en) Internal compression mount for hollow posts
JP2566470Y2 (en) Anchor bolt fixing device for construction
GB2153407A (en) Suspended ceiling
JPH0849344A (en) Beam reinforcement
JPH04249698A (en) Installation base
JP2592010Y2 (en) Eaves front door
JP2003342960A (en) Anchor bolt installation structure
JPH10272022A (en) Top plate connection device
JP2514051Y2 (en) Floor structure
JPH0536085Y2 (en)
JP3649507B2 (en) Installation structure of floor panel for free access floor
JPH0643343Y2 (en) Floor board support device
JP3157766B2 (en) Construction method of line-of-sight guide plate to be installed in tunnel and mounting bracket of square plate material usable therefor
JPH0717687Y2 (en) Mounting brackets for fireproof coated plates for steel beams and columns
JP3280329B2 (en) Handrail support fixture
JP2004218323A (en) Balcony
JP2547973Y2 (en) 1 bolt PC board fastener
JPH0422658Y2 (en)
JP4751521B2 (en) Foundation packing used for column pulling structure and its adjustment plate
JP2939007B2 (en) Stair mounting structure
JPH0245967Y2 (en)
JPH0616520U (en) Wall panel installation structure

Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20050201