Air inlet for pneumatic tools

Details Air inlet for pneumatic tools Air inlet for pneumatic tools

2006-04-11

2006-04-11

Smith, Scott A. (Department: 3721)

Tool driving or impacting

Passage in manipulating handle for drive motor motive fluid

Motive fluid control valve in handle passage

C173S093500, C173S168000, C173S170000

Reexamination Certificate

active

07025150

ABSTRACT:
An improved air inlet for pneumatic tools allows an air supply duct to supply compressed air smoothly to a pneumatic tool when in use at changing directions or angles without tangling with the pneumatic tool and affecting operation efficiency. The improved air inlet of the invention includes an air intake member which has one end connecting to the pneumatic tool and another end coupling with a rotary member in a turnable manner. The air supply duct is fastened to the rotary member and turnable therewith simultaneously to achieve the object desired.

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patent: 6796386 (2004-09-01), Izumisawa et al.
patent: 333485 (1998-06-01), None

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