Walk-behind blower
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United States of America Patent
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N/A
Issued Date -
Sep 27, 2007
app pub date -
Mar 22, 2006
filing date -
Mar 22, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A walk-behind blower (10) having a plurality of impeller blades (34) mounted around a periphery of a rotating support structure (30,32) rather than on a rotating central shaft, and having an independent, wrap-around protective frame cage (18) which provides both a stronger mounting point for a front wheel (22) and skid protection for a housing (14). Each blade (34) presents a straight portion (48) beginning at an outer edge of a disk-shaped rear support structure (30) and extending inwardly, and a curved portion (50) beginning at an inward end of the straight portion.
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