Intake and exhaust guide device for pneumatic tool

Details Intake and exhaust guide device for pneumatic tool Intake and exhaust guide device for pneumatic tool

2007-01-12

2008-12-16

Rada, Rinaldi I. (Department: 3721)

Tool driving or impacting

Passage in manipulating handle for drive motor motive fluid

C173S169000, C173S170000, C173S213000, C173S218000

Reexamination Certificate

active

07464768

ABSTRACT:
An intake and exhaust guide device for pneumatic tool including a handle, a pressure shunt connector, and two pressure tubes. The handle has a cylindrical hole. The pressure shunt connector is inserted into an outer end of the handle. The pressure shunt connector has a cylindrical hole and a screw hole forming an exhaust passage of the pneumatic tool. The cylindrical hole of the pressure shunt connector has an extension rod and an elongated hole with a ring-shaped groove. The extension rod is inserted through the elongated hole and connected to an intake screw hole of the handle. Each of the two pressure tubes is connected to one of the elongated hole and the screw hole of the pressure shunt connector.

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