JPH0226325U - - Google Patents
Info
- Publication number
- JPH0226325U JPH0226325U JP10324988U JP10324988U JPH0226325U JP H0226325 U JPH0226325 U JP H0226325U JP 10324988 U JP10324988 U JP 10324988U JP 10324988 U JP10324988 U JP 10324988U JP H0226325 U JPH0226325 U JP H0226325U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- support
- neck
- rotary tool
- support structure
- 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
Links
Landscapes
- Installation Of Indoor Wiring (AREA)
Description
第１図は本考案の一実施例を示す断面図。第２
図は第１図のＡ方向矢視図。第３図は第１図の
―線断面図。第４図は第３図の―線断面図
で、嵌合前の取付ブラケツトを実線で、また嵌合
後の取付ブラケツトを一点鎖線で示してある。第
５図は本考案の他の実施例を示す断面図。
１：フロア、２：基礎床、３：フロアダクト、
４：支持ボルト、５：支持ナツト、５ａ：首部、
５ｂ：回転工具係合部、５ｃ：保持部、６，６′
：取付ブラケツト、７：下取付バンド、７ｃ：係
合溝、１１：フロアボツクス。
FIG. 1 is a sectional view showing an embodiment of the present invention. Second
The figure is a view taken in the direction of arrow A in FIG. FIG. 3 is a sectional view taken along the line -- in FIG. FIG. 4 is a sectional view taken along the line -- in FIG. 3, in which the mounting bracket before fitting is shown by a solid line, and the mounting bracket after fitting is shown by a dashed line. FIG. 5 is a sectional view showing another embodiment of the present invention. 1: Floor, 2: Foundation floor, 3: Floor duct,
4: Support bolt, 5: Support nut, 5a: Neck,
5b: Rotary tool engaging part, 5c: Holding part, 6, 6'
: Mounting bracket, 7: Lower mounting band, 7c: Engagement groove, 11: Floor box.
Claims (1)
該フロアダクトが接続されるフロアボツクスを支
持するための支持構造において、 フロア下方において、上下方向に伸ばして配設
された支持ボルトと、 前記支持ボルトに螺合された支持ナツトと、 フロアダクトまたはフロアボツクスに取付けら
れ、前記支持ナツトを介して前記支持ボルトに支
持される取付ブラケツトと、を備え、 前記支持ナツトは、上下方向中間部に小径の首
部が形成されて、該首部よりも上方部分が回転工
具が係合される回転工具係合部とされると共に、
該首部よりも下方部分が保持部とされ、 前記取付ブラケツトには、その端面に開口して
前記首部の外径よりも大きくかつ前記回転工具係
合部および保持部の外径よりも小さな幅とされた
係合溝が形成されて、該係合溝が前記首部に横方
向から嵌合される、 ことを特徴とするフロアダクト等の支持構造。[Scope of Claim for Utility Model Registration] In a support structure for supporting a floor duct installed below the floor or a floor box to which the floor duct is connected, the support structure is arranged below the floor and extends in the vertical direction. A support bolt, a support nut screwed onto the support bolt, and a mounting bracket attached to a floor duct or a floor box and supported by the support bolt via the support nut, the support nut comprising: A neck portion with a small diameter is formed in the vertically intermediate portion, and a portion above the neck portion serves as a rotary tool engaging portion to which a rotary tool is engaged;
A portion lower than the neck portion is a holding portion, and the mounting bracket has an opening at an end surface thereof and a width larger than an outer diameter of the neck portion and smaller than an outer diameter of the rotary tool engaging portion and the holding portion. A support structure for a floor duct or the like, characterized in that an engagement groove is formed therein, and the engagement groove is laterally fitted into the neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103249U JPH069538Y2 (en) | 1988-08-05 | 1988-08-05 | Support structure for floor ducts, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988103249U JPH069538Y2 (en) | 1988-08-05 | 1988-08-05 | Support structure for floor ducts, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0226325U true JPH0226325U (en) | 1990-02-21 |
| JPH069538Y2 JPH069538Y2 (en) | 1994-03-09 |
Family
ID=31333906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988103249U Expired - Lifetime JPH069538Y2 (en) | 1988-08-05 | 1988-08-05 | Support structure for floor ducts, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069538Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50625A (en) * | 1973-05-08 | 1975-01-07 | ||
| JPS5529686U (en) * | 1978-08-18 | 1980-02-26 |
-
1988
- 1988-08-05 JP JP1988103249U patent/JPH069538Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50625A (en) * | 1973-05-08 | 1975-01-07 | ||
| JPS5529686U (en) * | 1978-08-18 | 1980-02-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069538Y2 (en) | 1994-03-09 |
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