JP3018808U - Drill for concrete with level - Google Patents
Drill for concrete with levelInfo
- Publication number
- JP3018808U JP3018808U JP1994016755U JP1675594U JP3018808U JP 3018808 U JP3018808 U JP 3018808U JP 1994016755 U JP1994016755 U JP 1994016755U JP 1675594 U JP1675594 U JP 1675594U JP 3018808 U JP3018808 U JP 3018808U
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- drill
- level
- concrete drill
- small
- 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.)
- Expired - Lifetime
Links
Landscapes
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
(57)【要約】 （修正有）
【目的】コンクリート用ドリルに取り付けた小型水平器
を見ながらコンクリート用ドリルを操作し、コンクリー
トの水平面に対していつも垂直に穴をあける。
【構成】コンクリート用ドリル３の手の握りの上部の部
分に小型水平器１を取りつける。
(57) [Summary] (Modified) [Purpose] Operate the concrete drill while looking at the small leveler attached to the concrete drill, and always make a hole perpendicular to the horizontal surface of the concrete. [Structure] The small level 1 is attached to the upper part of the hand of the concrete drill 3.
Description
【考案の詳細な説明】 この実用新案は、コンクリート用ドリルの上部の手でにぎる部分に小型の水平 器を取り付けこの水平器を見ながらコンクリート用ドリルを操作することにより 水平面に対して直角に穴をあけることが出来る。[Detailed description of the device] This utility model is designed such that a small level is attached to the part of the top of the concrete drill that is gripped by hand, and the concrete drill is operated while looking at this level to make a hole at a right angle to the horizontal plane. Can be opened.
従来のコンクリート用ドリルで床など水平面に穴をあけてアンカー用のピンを 打ち込もときは目で水平面に対して直角であることを確認しながら穴をあけてい たが水平面に対して直角に穴をあけることが上手く出来ずアンカー用のピンにボ ルトを固定するときアンカー用のピンが傾きボルトを入れることが出来ないこと があった。 When drilling a hole on the horizontal surface such as the floor with a conventional concrete drill and driving in the anchor pin, the hole was made while visually confirming that it was at a right angle to the horizontal surface. There were some cases where it was not possible to make holes well and when fixing the bolt to the anchor pin, the anchor pin tilted and the bolt could not be inserted.
本考案は、その欠点を無くする為にコンクリート用ドリルの手で握る部分に小 型の水平器を取り付けこれを目で見ながらコンクリート用ドリルを操作すること により水平面に対していつも垂直に穴をあけることが出来る。 In order to eliminate the drawbacks, the present invention attaches a small leveler to the part of the concrete drill that is held by the hand and operates the concrete drill while observing the small leveler to make a hole perpendicular to the horizontal plane. You can open.
水平器の中の空気の玉が水平器の中心にあるときコンクリート用キリが水平面 に対して垂直になるように水平器を取り付ける。 Install the level so that the concrete drill is perpendicular to the horizontal when the air ball in the level is in the center of the level.
【図１】 水平器を取り付けたコンクリート用ドリル
の側面図Figure 1: Side view of a concrete drill with a level
【図２】 水平器を取り付けたコンクリート用ドリル
の平面図[Figure 2] Plan view of a concrete drill with a level
１ 小型水平器 ２ 水平器の中
の空気の玉 ３ コンクリート用ドリル本体 ４ コンクリー
ト用キリ1 Small level 2 Air ball in level 3 Drill body for concrete 4 Drill for concrete
Claims (1)
して直角に穴をあけることが出来る様に水平器を取り付
けたコンクリート用ドリル。1. A concrete drill equipped with a leveler so that a hole of a concrete drill can be drilled at a right angle to a horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994016755U JP3018808U (en) | 1994-12-09 | 1994-12-09 | Drill for concrete with level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994016755U JP3018808U (en) | 1994-12-09 | 1994-12-09 | Drill for concrete with level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3018808U true JP3018808U (en) | 1995-11-28 |
Family
ID=43154240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994016755U Expired - Lifetime JP3018808U (en) | 1994-12-09 | 1994-12-09 | Drill for concrete with level |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3018808U (en) |
-
1994
- 1994-12-09 JP JP1994016755U patent/JP3018808U/en not_active Expired - Lifetime
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