Portable tool with vibration damping
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United States of America Patent
Stats
-
Sep 20, 1988
Grant Date -
N/A
app pub date -
Feb 8, 1988
filing date -
Feb 8, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable tool of the basic type generating vibration during operation is improved by the provision of a hollow insert into the cavity or space of the handle that is filled with shock-absorbent material. The insert opens at the front of the handle and is internally threaded to receive the externally threaded rear part of the barrel, for example, of an accessory or attachment, such as a chipper, chisel or the like. A separable lock is provided for preventing accidental unscrewing of the barrel.
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