Cylinder structure for pneumatic tools
AssigneeBasso Industry Corp.
InventorsJack Chen, Jim Wang
Life of this patent
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Abstract
The cylinder structure for a pneumatic tool includes a first and second cylinder placed inside the pneumatic tool, and a first and second piston placed inside the first and second cylinder. The one-piece structure of the first and second cylinder are inside the pneumatic tool, and the air inlet of the first cylinder and the air inlet of the second cylinder can be connected by a first bypass. The lower air chamber of the first cylinder is connected to the second piston of the second cylinder at the bottom by a second bypass. The double cylinder of the pneumatic tool avoids being hit by external forces, which extends the life of usage. The invention makes the manufacturing process simpler and more effective, and the end product looks more unified.
Claims12
A cylinder structure for a pneumatic tool, said cylinder structure comprising:
- a first cylinder having an air inlet;
- a second cylinder, placed inside the pneumatic tool with the first cylinder, and placed at an interval from the first cylinder inside the pneumatic tool, said second cylinder having an air inlet placed inside the second cylinder;
- and
- a first bypass connecting the air inlet of the first cylinder and the air inlet of the second cylinder.
A cylinder structure for a pneumatic tool, said cylinder structure comprising:
- a first cylinder;
- and
- a second cylinder formed in one piece inside the pneumatic tool, said first cylinder and said second cylinder being placed at an interval.
Dependencies are inferred from the claim text.