Harness for backpack blower
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Sep 24, 2013
Grant Date -
Dec 1, 2011
app pub date -
Aug 5, 2011
filing date -
May 10, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A power tool includes a power tool housing at least partially encompassing an internal combustion engine and a harness on which the power tool housing is mounted. The harness has a pair of shoulder straps, a waist strap, and a panel connecting the shoulder straps and waist strap. The power tool housing is mounted on a frame having at least one arcuate tool-supporting member with an upper end proximate the shoulder straps and a lower end proximate the waist strap. The tool-supporting member is shaped along its vertical length such that a middle portion of the member arcs away from the panel such that there is an air-circulation space between the power tool housing and the panel. In one embodiment, the power tool is a blower and the housing has an air intake port facing the air-circulation space.
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