SELF-SUPPORTING PNEUMATIC HAMMER POSITIONER WITH UNIVERSAL JOINT
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United States of America Patent
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Jun 22, 2004
Grant Date -
Jun 24, 2004
app pub date -
Dec 23, 2002
filing date -
Dec 19, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A self-supporting pneumatic hammer positioner for effortless command and control by an operator of a pneumatic hammer. The positioner comprises a rigid elongated template having a handle at a first end portion thereof, a saddle mount for a pneumatic hammer at a second end portion thereof, and a 3-axes pivotal mount integral to an intermediate section of the elongated template. An articulated boom member is provided, having an inner end portion and an outer end portion, its inner end portion pivotally mounted to the 3-axes pivotal mount. The boom member outer end portion is pivotally mounted about a one-axis mount to a ground anchor base.
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