JPS6188422U - - Google Patents
Info
- Publication number
- JPS6188422U JPS6188422U JP17269784U JP17269784U JPS6188422U JP S6188422 U JPS6188422 U JP S6188422U JP 17269784 U JP17269784 U JP 17269784U JP 17269784 U JP17269784 U JP 17269784U JP S6188422 U JPS6188422 U JP S6188422U
- Authority
- JP
- Japan
- Prior art keywords
- ribs
- retaining plate
- caulking
- substitutes
- engaged
- 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.)
- Pending
Links
- 238000009415 formwork Methods 0.000 claims 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
フロアーダクトの斜視図、第２図はその要部の拡
大斜視図である。
２…フラツトデツキプレート、２ａ…リブ、２
ｂ…かしめ用貫通孔、３…ダクト材、３ａ…上端
フランジ部、５…フツクボルト、８…留板、８ａ
…係合部。
The figures show one embodiment of the present invention, in which Fig. 1 is a perspective view of a floor duct, and Fig. 2 is an enlarged perspective view of the main parts thereof. 2... Flat deck plate, 2a... Rib, 2
b... Through-hole for caulking, 3... Duct material, 3a... Upper end flange portion, 5... Hook bolt, 8... Retaining plate, 8a
...Engagement part.
Claims (1)
トのリブの下面にリブの延在方向と直角に延在す
るＵ字状のダクト材の両側板上端に設けた上端フ
ランジ部を当接するとともに、リブのかしめ用貫
通孔に装着した保持部材により保持し、前記相隣
るリブ間の開口部に逆台形状の留板を嵌め込み、
かつ留板の下縁を上端フランジ部に係合させてな
るフロアーダクト。 The upper end flanges provided at the upper ends of both side plates of the U-shaped duct material extending perpendicularly to the extending direction of the ribs are brought into contact with the lower surface of the ribs of the flat deck plate that substitutes for the slab formwork, and the ribs are It is held by a holding member attached to the caulking through hole, and an inverted trapezoidal retaining plate is fitted into the opening between the adjacent ribs,
A floor duct in which the lower edge of the retaining plate is engaged with the upper end flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17269784U JPS6188422U (en) | 1984-11-14 | 1984-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17269784U JPS6188422U (en) | 1984-11-14 | 1984-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188422U true JPS6188422U (en) | 1986-06-09 |
Family
ID=30730359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17269784U Pending JPS6188422U (en) | 1984-11-14 | 1984-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0396551A (en) * | 1989-09-07 | 1991-04-22 | Gantan Biyuut Kogyo Kk | Floor construction in building |
-
1984
- 1984-11-14 JP JP17269784U patent/JPS6188422U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0396551A (en) * | 1989-09-07 | 1991-04-22 | Gantan Biyuut Kogyo Kk | Floor construction in building |