Heavy-duty blow-molded wheel and roll-out waste container with heavy-duty blow-molded wheel
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United States of America Patent
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Apr 14, 1992
Grant Date -
N/A
app pub date -
Jul 6, 1990
filing date -
Jul 6, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A heavy-duty, wear resistent, blow-molded plastic wheel comprising a circular web defining a central axle bore, an integrally-formed radially-extending peripheral side wall, and an integrally-formed, axially-extending tread, the side wall having a width no greater than one-fourth the width of the tread. A roll-out type, plastic waste container having a waste-receiving container body, a handle, a lifting bar and wheel mounts is provided in combination with a heavy-duty, wear resistant, blow-molded plastic wheel as described above mounted on the wheel mounts.
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