JPS6397474U - - Google Patents
Info
- Publication number
- JPS6397474U JPS6397474U JP19192986U JP19192986U JPS6397474U JP S6397474 U JPS6397474 U JP S6397474U JP 19192986 U JP19192986 U JP 19192986U JP 19192986 U JP19192986 U JP 19192986U JP S6397474 U JPS6397474 U JP S6397474U
- Authority
- JP
- Japan
- Prior art keywords
- striking
- tool
- intermediate member
- striker
- tip tool
- 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
- 230000002265 prevention Effects 0.000 claims description 2
Description
第１図は、本考案になる電気ハンマのハンマ部
の縦断側面図、第２図は同じく、工具が前進し空
打防止装置が働いた状態を示す縦断側面図である
。
図において、２はピストン、３は打撃子、４は
中間子、５は先端工具、６は把持部材、９はシリ
ンダ。
FIG. 1 is a longitudinal side view of the hammer portion of the electric hammer according to the present invention, and FIG. 2 is a longitudinal side view showing a state in which the tool moves forward and the dry striking prevention device is activated. In the figure, 2 is a piston, 3 is a striking element, 4 is an intermediate element, 5 is a tip tool, 6 is a gripping member, and 9 is a cylinder.
Claims (1)
れる打撃子を備え、先端工具に打撃を与える打撃
工具で、先端工具と打撃子の中間に設けた中間子
を有する打撃工具において、前記中間子の外側に
、該中間子の前進位置で、該中間子の外周部を嵌
合把持する円筒状把持部材を配設し、前記中間子
のはねかえりを防止するよう構成してなる打撃工
具の空打防止装置。 A striking tool that is equipped with a striker driven by reciprocating motion and air pressure in a cylinder and that strikes a tip tool, and has an intermediate piece provided between the tip tool and the striker, with the outer side of the intermediate piece being A dry striking prevention device for a striking tool, comprising: a cylindrical gripping member that fits and grips the outer circumferential portion of the intermediate member in the forward position of the intermediate member, and is configured to prevent the intermediate member from bouncing back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19192986U JPS6397474U (en) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19192986U JPS6397474U (en) | 1986-12-12 | 1986-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6397474U true JPS6397474U (en) | 1988-06-23 |
Family
ID=31146532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19192986U Pending JPS6397474U (en) | 1986-12-12 | 1986-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6397474U (en) |
-
1986
- 1986-12-12 JP JP19192986U patent/JPS6397474U/ja active Pending