JPH0346640U - - Google Patents
Info
- Publication number
- JPH0346640U JPH0346640U JP10272889U JP10272889U JPH0346640U JP H0346640 U JPH0346640 U JP H0346640U JP 10272889 U JP10272889 U JP 10272889U JP 10272889 U JP10272889 U JP 10272889U JP H0346640 U JPH0346640 U JP H0346640U
- Authority
- JP
- Japan
- Prior art keywords
- threaded rod
- gear
- nut
- nut runner
- screws
- 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
- 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 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Floor Finish (AREA)
Description
第１図は本考案の実施例を示すフリーアクセス
フロア用レベル調整機構付支持脚の正面要部断面
図、第２図は従来の支持脚の正面図、第３図は従
来の支持脚用調整台の縦断面図である。
１…支持脚、２′…脚台、２′ｃ…縁部、３…
ねじ棒、５…調整台、５ａ…中空部、１０…ナツ
トランナー、１１…歯車、１２…ロツクナツトデ
イスク、１３…回転用治具、１４…駆動軸、１５
…クランパー、１６…ピニオン、１８…送りねじ
。
Fig. 1 is a front cross-sectional view of main parts of a support leg with a level adjustment mechanism for raised floors showing an embodiment of the present invention, Fig. 2 is a front view of a conventional support leg, and Fig. 3 is a conventional adjustment for support legs. It is a longitudinal cross-sectional view of the stand. 1... Support leg, 2'... Leg stand, 2'c... Edge, 3...
Threaded rod, 5...Adjustment stand, 5a...Hollow part, 10...Nut runner, 11...Gear, 12...Lock nut disk, 13...Rotation jig, 14...Drive shaft, 15
...clamper, 16...pinion, 18...feed screw.
Claims (1)
造において、中空部を有する調整台の下端部にね
じ棒の外ねじと螺合するナツトランナーを固着し
、調整台の中空部に挿入された前記ねじ棒は脚台
にて軸支され、ナツトランナーと台座との間で前
記ねじ棒に歯車を固着し、ナツトランナーと歯車
との間でねじ棒に、外周面に外ねじを有するロツ
クナツトデイスクを螺合させ、かつ駆動軸を軸支
して脚台の縁部に嵌着されるクランパーと、前記
歯車と噛合するピニオンと、前記ロツクナツトデ
イスクと螺合する送りねじとを駆動軸に設けた回
転用治具を備えたことを特徴とする調整機構付支
持脚。 In a double floor structure in which support legs are installed on the base floor and a floor plate is installed, a nut runner that screws with the external thread of the threaded rod is fixed to the lower end of the adjustment table having a hollow part, and the nut runner is inserted into the hollow part of the adjustment table. The threaded rod is rotatably supported on a foot stand, a gear is fixed to the threaded rod between the nut runner and the pedestal, and a lock having an external thread on the outer peripheral surface is attached to the threaded rod between the nut runner and the gear. A clamper that screws together the nut disk, supports the drive shaft and is fitted to the edge of the leg base, a pinion that meshes with the gear, and a feed screw that screws together the lock nut disk. A support leg with an adjustment mechanism, characterized in that it is equipped with a rotation jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272889U JPH0346640U (en) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10272889U JPH0346640U (en) | 1989-09-01 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346640U true JPH0346640U (en) | 1991-04-30 |
Family
ID=31651610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10272889U Pending JPH0346640U (en) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015145561A (en) * | 2014-01-31 | 2015-08-13 | 中国電力株式会社 | Column and free access floor |
-
1989
- 1989-09-01 JP JP10272889U patent/JPH0346640U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015145561A (en) * | 2014-01-31 | 2015-08-13 | 中国電力株式会社 | Column and free access floor |
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