JPS5890940U - level adjustment tool - Google Patents
level adjustment toolInfo
- Publication number
- JPS5890940U JPS5890940U JP18718281U JP18718281U JPS5890940U JP S5890940 U JPS5890940 U JP S5890940U JP 18718281 U JP18718281 U JP 18718281U JP 18718281 U JP18718281 U JP 18718281U JP S5890940 U JPS5890940 U JP S5890940U
- Authority
- JP
- Japan
- Prior art keywords
- holder
- short tube
- cylindrical part
- nail
- level adjustment
- 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 description 3
- 239000011120 plywood Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来一般に使用されているレベル調整具の取付
は状態を示す１部破断側面図、第２図は本考案に係るレ
ベル調整具の取付は状態を示す１部破断側面図、第３図
は第２図における矢視Ａ−Ａ線に沿った断面図である。
１・・・下部受台、２・・・底板、３・・・筒部、４・
・・張り出し部、５・・・釘孔、６・・・リブ、７・・
・上部受台、８・・・台板、９・・・短管、１０・・・
ネジ孔、１１・・・筒内、１２・・・釘、１３・・・調
整ボルト、１４・・・ネジ部、１５・・・鉄筋、１６・
・・せき板、１′・・・底板、２′・・・ボルト、３′
・・・ナツト、４′・・・釘、５′・・・せき板、６′
・・・数筋。Fig. 1 is a partially cutaway side view showing how a conventional level adjuster is installed, Fig. 2 is a partially cutaway side view showing how the level adjuster according to the present invention is installed; The figure is a sectional view taken along the line A--A in FIG. 2. 1... Lower pedestal, 2... Bottom plate, 3... Cylinder part, 4...
... Overhanging part, 5... Nail hole, 6... Rib, 7...
・Upper pedestal, 8... Base plate, 9... Short pipe, 10...
Screw hole, 11...Cylinder interior, 12...Nail, 13...Adjustment bolt, 14...Threaded part, 15...Reinforcing bar, 16...
...Ball plate, 1'...Bottom plate, 2'...Bolt, 3'
... Nut, 4'... Nail, 5'... Shelter, 6'
...a few lines.
Claims (1)
周辺に所定間隔をおいて筒部と平行に釘孔を設けた下部
受台と、水平な台板の下面中央部に、下部受台の筒内に
嵌合し、内部にネジ孔を有する垂直な短管を設けると共
に、該短管の周辺に所定間隔をおいて短管と平行に釘を
配置し、該釘の頂部を合板の下面に溶着し、下部受台の
釘孔に挿通した釘の先端を、下部受台の底板より所定長
さだけ突出させた上部受台と、下端のネジ部が上部受台
の短管のネジ孔に螺合して立設され、その頂面の高さを
垂直方向に任意に調整し得る様にされた調整ボルトより
なる事を特徴とするレベル調整具。A lower pedestal having a vertical cylindrical part at the center of the upper surface of the horizontal base plate, and nail holes provided at predetermined intervals around the cylindrical part and parallel to the cylindrical part, and a lower center part of the lower surface of the horizontal base plate. A vertical short tube that fits into the cylinder of the lower holder and has a screw hole inside is provided, and nails are arranged parallel to the short tube at a predetermined interval around the short tube, The top of the holder is welded to the bottom surface of the plywood, and the tip of a nail inserted into the nail hole of the lower holder protrudes a predetermined length from the bottom plate of the lower holder, and the threaded part of the lower end is attached to the upper holder. A level adjustment tool comprising an adjustment bolt that is screwed into a screw hole of a short pipe and installed vertically so that the height of the top surface of the bolt can be arbitrarily adjusted in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18718281U JPS5890940U (en) | 1981-12-14 | 1981-12-14 | level adjustment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18718281U JPS5890940U (en) | 1981-12-14 | 1981-12-14 | level adjustment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5890940U true JPS5890940U (en) | 1983-06-20 |
Family
ID=29989774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18718281U Pending JPS5890940U (en) | 1981-12-14 | 1981-12-14 | level adjustment tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890940U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322978U (en) * | 1976-08-05 | 1978-02-25 |
-
1981
- 1981-12-14 JP JP18718281U patent/JPS5890940U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322978U (en) * | 1976-08-05 | 1978-02-25 |
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