JPH01175184U - - Google Patents
Info
- Publication number
- JPH01175184U JPH01175184U JP7070688U JP7070688U JPH01175184U JP H01175184 U JPH01175184 U JP H01175184U JP 7070688 U JP7070688 U JP 7070688U JP 7070688 U JP7070688 U JP 7070688U JP H01175184 U JPH01175184 U JP H01175184U
- Authority
- JP
- Japan
- Prior art keywords
- push lever
- driving
- piston
- control valves
- drive valve
- 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 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
第１図は、本考案になる空気動打込機の制御バ
ルブの一実施例を示す側面図、第２図は第１図の
制御バルブ部を拡大した拡大図、第３図は同制御
バルブを操作した時の状態図、第４図は同ピン位
置を変えた場合の制御バルブ部の拡大図である。
図において、１はボデー、２はピストン、３は
シリンダ、４はプツシユレババルブ、５はトリツ
ガバルブ、６はトリツガ、７はプツシユレバ、８
はピン、９はピン穴である。
Fig. 1 is a side view showing one embodiment of the control valve of the pneumatic driving machine according to the present invention, Fig. 2 is an enlarged view of the control valve section of Fig. 1, and Fig. 3 is the same control valve. Fig. 4 is an enlarged view of the control valve section when the pin position is changed. In the figure, 1 is the body, 2 is the piston, 3 is the cylinder, 4 is the push lever valve, 5 is the trigger valve, 6 is the trigger, 7 is the push lever, 8
is a pin, and 9 is a pin hole.
Claims (1)
るための駆動バルブと、駆動バルブの動作を制御
する２コの制御バルブと、制御バルブを操作する
ためのプツシユレバとトリツガを備えた打込機に
おいて、ボデーのプツシユレバ案内部に設けたプ
ツシユレバの下方への移動を阻止するためのピン
位置を選択可能にし、二度打ちを防止可能とした
ことを特徴とする二度打ち防止装置付打込機。 A driving machine equipped with a piston for driving nails, etc., a drive valve for driving the piston, two control valves for controlling the operation of the drive valve, and a push lever and a trigger for operating the control valves. A driving machine with a double-strike prevention device, characterized in that the position of a pin provided in a push lever guide part of a body for preventing the push lever from moving downward can be selected, thereby making it possible to prevent double-strike.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7070688U JPH01175184U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7070688U JPH01175184U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175184U true JPH01175184U (en) | 1989-12-13 |
Family
ID=31295936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7070688U Pending JPH01175184U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175184U (en) |
-
1988
- 1988-05-27 JP JP7070688U patent/JPH01175184U/ja active Pending