Hand control for manipulating vacuum pickup hose

Details Hand control for manipulating vacuum pickup hose Hand control for manipulating vacuum pickup hose

1998-06-15

1999-12-07

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

153401, 15410, A47L 900

Patent

active

059961740

ABSTRACT:
A vacuum trash collection vehicle includes a debris container and a source of vacuum, both mounted on the vehicle. There is a hose connected at one end to the debris container and the source of vacuum is applied thereto. The opposite end of the hose is open to form a collection nozzle. A boom supports the hose during use as a debris collection device. There is a driver accessible control for moving the hose and nozzle which includes an elongated tubular assembly, pivotally mounted at its upper end to the boom and movably mounted at its lower end to the collection nozzle. There is an operator's handle, having multiple hand-gripping areas, mounted on the tubular assembly and movable relative thereto during use of the debris collection hose.

REFERENCES:
patent: 2878508 (1959-03-01), Sedgwick et al.
patent: 3613915 (1971-10-01), Vita
patent: 3710412 (1973-01-01), Hollowell
patent: 4366594 (1983-01-01), Hyams
patent: 4659262 (1987-04-01), Van Aalst
patent: 4868948 (1989-09-01), Arnold
patent: 5138742 (1992-08-01), Charky

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