Apparatus for leveling and smoothing a surface
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United States of America Patent
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Oct 20, 2009
Grant Date -
N/A
app pub date -
Oct 11, 2005
filing date -
Oct 11, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for leveling and smoothing a surface that permits blades to be easily installed and removed from their corresponding trowel arms. The blades are formed such that attachment of a blade to the trowel arm is achieved by simply attaching the blade using one or more threaded bolts. Further, the blades of the subject invention are formed without the need of riveting or welding operations thereby significantly decreasing the manufacturing time and expense of the blades.
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