JPH0456845U - - Google Patents
Info
- Publication number
- JPH0456845U JPH0456845U JP9984690U JP9984690U JPH0456845U JP H0456845 U JPH0456845 U JP H0456845U JP 9984690 U JP9984690 U JP 9984690U JP 9984690 U JP9984690 U JP 9984690U JP H0456845 U JPH0456845 U JP H0456845U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- seat plate
- support leg
- nut
- insertion hole
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Floor Finish (AREA)
Description
第１図ａ，ｂは本考案のフリーアクセスフロア
の支持脚の１つの一実施例を示す平面図及び縦断
面図、第２図は本考案のフリーアクセスフロアの
支持脚の他の１つの一実施例を示す縦断面図、第
３図ａは本考案のフリーアクセスフロアの支持脚
のさらに他の１つの一実施例を示す縦断面図、同
図ｂはａ図のＡ−Ａ線矢視平面図、第４図は従来
のフリーアクセスフロアの支持脚を示す斜視図で
ある。
２１……ベースプレート、２２……スタンドパ
イプ、２３……ボルト挿通孔、２４……座板、２
５……ボルト、２６……頭部、２７……台座、２
８……ナツト、２８ａ……面部、２８ｂ……コー
ナー部、２９……振れ止めパイプ、３０……回り
止め突起、Ｓ……ナツト２８の外周の面部２８ａ
の軌跡、Ｓ′……ナツト２８の外周のコーナー部
２８ｂの軌跡。
Figures 1a and b are a plan view and a vertical sectional view showing one embodiment of the support leg for a raised floor according to the present invention, and Figure 2 is a diagram showing another example of the support leg for a raised floor according to the present invention. FIG. 3A is a vertical cross-sectional view showing yet another embodiment of the support leg for a raised floor according to the present invention; FIG. The plan view and FIG. 4 are perspective views showing support legs of a conventional raised floor. 21...Base plate, 22...Stand pipe, 23...Bolt insertion hole, 24...Seat plate, 2
5... Bolt, 26... Head, 27... Pedestal, 2
8... Nut, 28a... Face part, 28b... Corner part, 29... Steady rest pipe, 30... Anti-rotation protrusion, S... Surface part 28a on the outer periphery of nut 28
The locus of S'...the locus of the corner portion 28b on the outer periphery of the nut 28.
Claims (1)
ト挿通孔を中心に有する座板が固定された断面角
形のスタンドパイプと、該スタンドパイプ内に上
下動可能に挿入され且つ前記座板のボルト挿通孔
に貫通された下端に角形の頭部を有し上端に床パ
ネルを受ける台座が着脱可能に取り付けられたボ
ルトと、前記座板の上側でボルトに螺合されたナ
ツトとより成るフリーアクセスフロアの支持脚。 ２ 請求項１）記載のフリーアクセスフロアの支
持脚に於いて、スタンドパイプ上端の座板のボル
ト挿通孔周縁下側に垂直に振れ止めパイプを固設
したことを特徴とするフリーアクセスフロアの支
持脚。 ３ 請求項１）及び２）記載のフリーアクセスフ
ロアの支持脚に於いて、スタンドパイプ上端の座
板の上面に、ボルトに螺合せるナツトの外周の面
部の軌跡とコーナー部の軌跡との間にて、ナツト
によるボルトの上がり調整回転方向で角度が緩く
、ボルトの下り調整回転方向で角度が急なナツト
の回り止め突起を設けたことを特徴とするフリー
アクセスフロアの支持脚。[Scope of Claim for Utility Model Registration] 1. A stand pipe with a rectangular cross section, which is erected and fixed on a base plate and has a seat plate fixed to its upper end having a bolt insertion hole in the center; A bolt that is passed through the bolt insertion hole of the seat plate, has a square head at its lower end, and a pedestal that receives a floor panel is removably attached to its upper end, and a nut that is screwed onto the bolt on the upper side of the seat plate. A support leg for a raised floor consisting of. 2. The support leg for a free access floor according to claim 1, characterized in that a steady rest pipe is fixed vertically to the lower side of the periphery of the bolt insertion hole of the seat plate at the upper end of the stand pipe. leg. 3. In the support leg of the free access floor according to claims 1) and 2), there is a mark on the upper surface of the seat plate at the upper end of the stand pipe between the trajectory of the outer peripheral surface part of the nut screwed into the bolt and the trajectory of the corner part. A support leg for a free access floor, characterized in that a nut has a locking protrusion that has a gentle angle in the upward adjustment rotational direction of the bolt and a steep angle in the downward adjustment rotational direction of the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9984690U JPH0456845U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9984690U JPH0456845U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0456845U true JPH0456845U (en) | 1992-05-15 |
Family
ID=31842057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9984690U Pending JPH0456845U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0456845U (en) |
-
1990
- 1990-09-25 JP JP9984690U patent/JPH0456845U/ja active Pending