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US 2014/0209210 A1Published application
Airborne vegetation trimming apparatus
OwnerT Scott Dunninventor
Life of this patent
Estimating the term…
Abstract
An airborne vegetation trimming apparatus includes an apparatus housing, an elongated saw boom extending from the apparatus housing, a plurality of rotatable saw blades carried by the saw boom, a saw blade operating system drivingly engaging the saw blades, a rotatable tubing coupling carried by the apparatus housing and a tubing coupling rotation motor drivingly engaging the tubing coupling.
Claims20
An airborne vegetation trimming apparatus, comprising:
- an apparatus housing;
- an elongated saw boom extending from the apparatus housing;
- a plurality of rotatable saw blades carried by the saw boom;
- a saw blade operating system drivingly engaging the saw blades;
- a rotatable tubing coupling carried by the apparatus housing;
- and
- a tubing coupling rotation motor drivingly engaging the tubing coupling.
4 more elements
An airborne vegetation trimming apparatus, comprising:
- an apparatus housing;
- an elongated saw boom extending from the apparatus housing;
- a plurality of rotatable saw blades carried by the saw boom;
- a saw blade operating system drivingly engaging the saw blades, the saw blade operating system including:
- a plurality of hydraulic blade drive motors drivingly engaging the saw blades, respectively;
- a hydraulic pump disposed in fluid communication with the hydraulic blade drive motors;
- a hydraulic reservoir disposed in fluid communication with the hydraulic pump;
- and
- an engine drivingly engaging the hydraulic pump;
- a rotatable tubing coupling carried by the apparatus housing;
- and
- a tubing coupling rotation motor drivingly engaging the tubing coupling.
9 more elements
An airborne vegetation trimming apparatus, comprising:
- an apparatus housing;
- an elongated saw boom extending from the apparatus housing, the saw boom having a proximal boom end at the apparatus housing and a distal boom end opposite the proximal boom end;
- a plurality of rotatable saw blades carried by the saw boom in adjacent, spaced-apart relationship to each other between the proximal boom end and the distal boom end;
- saw blade operating system drivingly engaging the saw blades, the saw blade operating system including:
- a plurality of hydraulic blade drive motors inside the saw boom and drivingly engaging the saw blades, respectively;
- a hydraulic pump inside the apparatus housing and disposed in fluid communication with the hydraulic blade drive motors;
- a hydraulic reservoir inside the apparatus housing and disposed in fluid communication with the hydraulic pump;
- and
- an engine inside the apparatus housing and drivingly engaging the hydraulic pump;
- a rotatable tubing coupling carried by the apparatus housing;
- a tubing coupling rotation motor drivingly engaging the tubing coupling;
- and
- at least one apparatus support wheel carried by the distal boom end of the saw boom.
10 more elements
Dependencies are inferred from the claim text.