JPH0430660U - - Google Patents
Info
- Publication number
- JPH0430660U JPH0430660U JP7304290U JP7304290U JPH0430660U JP H0430660 U JPH0430660 U JP H0430660U JP 7304290 U JP7304290 U JP 7304290U JP 7304290 U JP7304290 U JP 7304290U JP H0430660 U JPH0430660 U JP H0430660U
- Authority
- JP
- Japan
- Prior art keywords
- post
- lower support
- nut
- screw
- floor
- 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 description 3
- 230000008602 contraction Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図は本案の型枠支持用ポストを示す正面図
、第２図はネジ及びナツト部の拡大正面図である
。
１……下部支柱、２……上部支柱、３……係合
ピン、４……天井、５……挿通用透孔、６……昇
降案内用縦長孔、７……ネジ、８……ナツト、９
……床面。
FIG. 1 is a front view showing the formwork support post of the present invention, and FIG. 2 is an enlarged front view of the screw and nut portion. 1...Lower support, 2...Upper support, 3...Engaging pin, 4...Ceiling, 5...Through hole for insertion, 6...Vertical elongated hole for elevating guide, 7...Screw, 8...Nut , 9
……Floor.
Claims (1)
柱に係合ピンを挿通させて両支柱を収縮方向に固
定する天井下面型枠用ポストにおいて、上部支柱
に上記係合ピンの挿通用透孔を穿設し、下部支柱
に該係合ピンの昇降案内用縦長孔を穿設し、かつ
該下部支柱の外周面にネジを形成し、該ネジにナ
ツトを螺合させてなり、かつ該ナツトの下降によ
つて床面に立てた上記ポストの上端が少くとも床
面上の人の手の届く水準に上記天井下面際から下
降可能に形成された型枠支持用ポスト。 In a post for ceiling underside formwork, in which the upper support is slidably fitted to the lower support, and the engagement pins are inserted through both supports to fix both supports in the contraction direction, this is for inserting the engagement pin into the upper support. A through hole is bored, a vertical hole for guiding the engagement pin up and down is bored in the lower support, a screw is formed on the outer peripheral surface of the lower support, and a nut is screwed into the screw, and The formwork supporting post is formed so that the upper end of the post, which is erected on the floor, can be lowered from the lower surface of the ceiling to a level where a person on the floor can reach at least by lowering the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7304290U JPH0430660U (en) | 1990-07-09 | 1990-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7304290U JPH0430660U (en) | 1990-07-09 | 1990-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430660U true JPH0430660U (en) | 1992-03-12 |
Family
ID=31611522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7304290U Pending JPH0430660U (en) | 1990-07-09 | 1990-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430660U (en) |
-
1990
- 1990-07-09 JP JP7304290U patent/JPH0430660U/ja active Pending
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