JPS59156718U - hand drill - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の斜視図、第２図は第１図の
ハンドドリルの使用状態を示す斜視図、第３図は本考案
の他の実施例の斜視図、第４図は第３図のセクション■
の拡大図、第５図は第３図の水準器１４近傍の断面図、
第６図は本考案の他の実施例の第５図に対応する断面図
、第７図は本考案のさらに他の実施例の斜視図、第８図
は第７図の角度表示手段２０近傍の拡大斜視図である。 １．１３．１９・・・ハンドドリル、２・・・チャンク
、３・・・ドリル、４．　１５．　２０・・・角度表示
手段、８゜１４．２２・・・水準器。Fig. 1 is a perspective view of one embodiment of the present invention, Fig. 2 is a perspective view showing the hand drill of Fig. 1 in use, Fig. 3 is a perspective view of another embodiment of the invention, Fig. 4 is the section in Figure 3 ■
5 is a cross-sectional view of the vicinity of the spirit level 14 in FIG. 3,
6 is a sectional view corresponding to FIG. 5 of another embodiment of the present invention, FIG. 7 is a perspective view of still another embodiment of the present invention, and FIG. 8 is a vicinity of the angle display means 20 of FIG. 7. FIG. 1.13.19...Hand drill, 2...Chunk, 3...Drill, 4. 15. 20...Angle display means, 8°14.22...Level.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハンドトリルの本体に備えられているドリルの軸線と工
作面との成す角度を示す水準器を含む角度表示手段を設
けたことを特徴とするハンドドリル。A hand drill characterized in that it is provided with an angle display means including a level indicating the angle formed between the axis of the drill and the work surface, which is provided in the main body of the hand drill.