Combination leaf and lawn debris comminuting vacuum and wood chi

Details Combination leaf and lawn debris comminuting vacuum and wood chi Combination leaf and lawn debris comminuting vacuum and wood chi

1989-07-25

1990-08-28

Rosenbaum, Mark

Solid material comminution or disintegration

Apparatus

Including means applying fluid to material

241 92, 241100, 2411017, 241152A, 241154, 241190, B02C 1304

Patent

active

049518828

ABSTRACT:
A multipurpose reducer vacuum for vacuuming leaf, garden and lawn debris which uses circular grate bars and free swinging hammers to comminute the debris. The reducer vacuum mounts to the rear bumper of a pickup truck. An adjustable discharge chute is used to direct the comminuted debris into the bed of the pickup truck. A wood chipper is provided on the back side of the apparatus for chipping small limb and branches. An alternate configuration adds an intake hopper which uses a baffle plate in cooperation with cutting bars to pull small limbs, branches and saplings into the reducer vacuum. Feed rates up to one foot per second can be achieved.

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