Patent ID: 11872644
Assignee: ASC PROFILES LLC
Field: Machine tools (Mechanical engineering)
Classification: CPC B  E | IPC B  E

Claim 9:
10. The pneumatic tool according to claim 5, further comprising:
an inlet port coupled to the trigger;
an air supply line pneumatically coupled to the inlet port; wherein:
the actuator assembly further comprises a first port and a second port pneumatically coupling the pressure chamber to the air supply line, wherein
the trigger controls an airflow from the inlet port to the pressure chamber, wherein activation of the trigger releases pressurized gas from the inlet port through the first port and the second port and into the pressure chamber, and
release of the trigger stops flow of gas from the pressurized gas source coupled to the inlet port through the first port and the second port; and

an exhaust valve pneumatically coupled to the first port and the second port, whereby release of the trigger causes the spring to compress the pressure chamber and exhaust gas from the pressure chamber out of the exhaust valve.