Roll off hoist with front retractable loading frame
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United States of America Patent
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-
Sep 26, 2006
Issued Date -
N/A
app pub date -
Apr 15, 2004
filing date -
Apr 18, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A roll off container hoist with a front retractable loading frame includes a hoist with a break or discontinuity of the loadable frame structure at a forward end of the hoist. The roll off container hoist is mounted on a vehicle having hydraulic circuits for operating the hoist. The hoist includes a main hoist frame pivoted to a vehicle frame at a rear pivot point. The hoist includes a main lift cylinder attached to the vehicle frame and the main hoist frame for pivoting the main hoist frame to the loading/unloading position. The hoist includes an extension frame slidably coupled to the main hoist frame and extendable there-from that is loadable at any dump angle.
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