JPS6345859U - - Google Patents
Info
- Publication number
- JPS6345859U JPS6345859U JP13684386U JP13684386U JPS6345859U JP S6345859 U JPS6345859 U JP S6345859U JP 13684386 U JP13684386 U JP 13684386U JP 13684386 U JP13684386 U JP 13684386U JP S6345859 U JPS6345859 U JP S6345859U
- Authority
- JP
- Japan
- Prior art keywords
- section
- pickaxe
- cross
- square blade
- edged
- 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
- 239000007769 metal material Substances 0.000 claims 1
Landscapes
- Knives (AREA)
Description
図面は本考案の実施例を示したものであり、第
1図は本考案の第1実施例を示す平面図であり、
第2図は本実施例の一部縦断側面図であり、第3
図は第1図に於ける角状の刃部を示す一部拡大平
面図であり、第4図は断面が両刃である場合の第
3図に於けるA−A′線による一部拡大縦断面図
であり、第5図は断面が片刃である場合の第3図
に於けるA−A′線による一部拡大縦断面図であ
り、第6図は第5図と対称的な片刃である場合の
第3図に於けるA−A′線による一部拡大縦断面
図であり、第7図は第2実施例を示した角状の刃
部を示す一部拡大縦断面図であり、第8図は第7
図に於けるB−B′線による一部拡大縦断面図で
あり、第9図は従来のツルハシの刃部を示す一部
拡大図であり、第10図は第9図に於ける一部拡
大縦断面図である。
1……ツルハシ本体、2……角状の刃部、2a
……直線状の刃部、3……尖鋭部、4……柄の装
着部、5……柄、20……刃無し、21……片刃
、22……両刃。
The drawings show an embodiment of the present invention, and FIG. 1 is a plan view showing the first embodiment of the present invention.
Figure 2 is a partially vertical side view of this embodiment;
The figure is a partially enlarged plan view showing the square blade part in Fig. 1, and Fig. 4 is a partially enlarged longitudinal section taken along line A-A' in Fig. 3 when the cross section is double-edged. FIG. 5 is a partially enlarged vertical sectional view taken along line A-A' in FIG. 3 when the cross section is single-edged, and FIG. FIG. 7 is a partially enlarged vertical cross-sectional view taken along the line A-A' in FIG. 3 in a certain case, and FIG. , Figure 8 is the 7th
9 is a partially enlarged longitudinal sectional view taken along the line B-B' in the figure, FIG. 9 is a partially enlarged view showing the blade of a conventional pickaxe, and FIG. 10 is a partially enlarged view of the blade in FIG. It is an enlarged longitudinal cross-sectional view. 1...Pickaxe body, 2...Square blade, 2a
... Straight blade portion, 3 ... Sharp portion, 4 ... Handle attachment part, 5 ... Handle, 20 ... No blade, 21 ... Single-edged, 22 ... Double-edged.
Claims (1)
の角状の刃部を設け、且つ、他側は尖鋭部にした
ことを特徴とする多目的ツルハシ。 (2) 角状の刃部の断面が両刃である実用新案登
録請求の範囲第1項記載の多目的ツルハシ。 (3) 角状の刃部の断面が片刃である実用新案登
録請求の範囲第1項記載の多目的ツルハシ。 (4) 角状の刃部の断面が刃無しである実用新案
登録請求の範囲第1項記載の多目的ツルハシ。[Claims for Utility Model Registration] (1) A multi-purpose pickaxe, characterized in that one side of the body made of a metal material has a plurality of angular blades, and the other side has a sharp edge. (2) The multi-purpose pickaxe according to claim 1, wherein the square blade has a double-edged cross section. (3) The multi-purpose pickaxe according to claim 1, wherein the square blade has a single-edged cross section. (4) The multipurpose pickaxe according to claim 1, wherein the cross section of the square blade part is bladeless.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13684386U JPS6345859U (en) | 1986-09-05 | 1986-09-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13684386U JPS6345859U (en) | 1986-09-05 | 1986-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6345859U true JPS6345859U (en) | 1988-03-28 |
Family
ID=31040337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13684386U Pending JPS6345859U (en) | 1986-09-05 | 1986-09-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6345859U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015078552A (en) * | 2013-10-18 | 2015-04-23 | 篁博 長谷川 | Pickaxe |
-
1986
- 1986-09-05 JP JP13684386U patent/JPS6345859U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015078552A (en) * | 2013-10-18 | 2015-04-23 | 篁博 長谷川 | Pickaxe |