JPS62144351U - - Google Patents
Info
- Publication number
- JPS62144351U JPS62144351U JP3244086U JP3244086U JPS62144351U JP S62144351 U JPS62144351 U JP S62144351U JP 3244086 U JP3244086 U JP 3244086U JP 3244086 U JP3244086 U JP 3244086U JP S62144351 U JPS62144351 U JP S62144351U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- sleeve hole
- tool
- formwork
- utility
- 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
- 238000013459 approach Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
第１図乃至第４図は本考案の一実施例を示し、
第１図は外観斜視図、第２図乃至第４図は使用要
領の説明のための縦断面図、第５図、第６図は夫
々別の実施例を示し、第５図は外観斜視図、第６
図は縦断面図、第７図は従来品の使用状態を示す
縦断面図である。
１……筒状部、２……取付手段、３……フラン
ジ部、４……補強用縦リブ、５……円環状リブ、
Ａ……コンクリート型枠。
1 to 4 show an embodiment of the present invention,
Fig. 1 is an external perspective view, Figs. 2 to 4 are longitudinal sectional views for explaining usage instructions, Fig. 5 and 6 each show different embodiments, and Fig. 5 is an external perspective view. , 6th
The figure is a longitudinal sectional view, and FIG. 7 is a longitudinal sectional view showing the state of use of the conventional product. DESCRIPTION OF SYMBOLS 1... Cylindrical part, 2... Mounting means, 3... Flange part, 4... Vertical reinforcing rib, 5... Annular rib,
A... Concrete formwork.
Claims (1)
、もしくはそれ以上の長さをもつ筒状部と、該筒
状部の一端部に形成したフランジ部とを備え、前
記フランジ部に型枠への取付手段を設けたことを
特徴とするスラブにおけるスリーブ穴作成具。 (2) 前記筒状部がフランジ部とは反対側に至る
程順次小径になるごとくテーパー状としたことを
特徴とする実用新案登録請求の範囲第１項に記載
のスラブにおけるスリーブ穴作成具。 (3) 前記筒状部の外周に、コンクリートの打込
み厚さに規制用の環状リブを少なくとも１本以上
設けたことを特徴とする実用新案登録請求の範囲
第１項または第２項記載のスラブにおけるスリー
ブ穴作成具。[Claims for Utility Model Registration] (1) A cylindrical part having a length that is approximately equal to or longer than the thickness of concrete poured into the formwork, and a flange formed at one end of the cylindrical part. A sleeve hole making tool for a slab, characterized in that the flange portion is provided with means for attaching it to a formwork. (2) The tool for making a sleeve hole in a slab according to claim 1, wherein the cylindrical portion has a tapered shape so that the diameter becomes smaller as it approaches the side opposite to the flange portion. (3) The slab according to claim 1 or 2 of the utility model registration claim, characterized in that at least one annular rib for regulating the pouring thickness of concrete is provided on the outer periphery of the cylindrical part. Sleeve hole making tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3244086U JPS62144351U (en) | 1986-03-05 | 1986-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3244086U JPS62144351U (en) | 1986-03-05 | 1986-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62144351U true JPS62144351U (en) | 1987-09-11 |
Family
ID=30839120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3244086U Pending JPS62144351U (en) | 1986-03-05 | 1986-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62144351U (en) |
-
1986
- 1986-03-05 JP JP3244086U patent/JPS62144351U/ja active Pending
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