Patent ID: 11878440
Assignee: nan
Field: Machine tools (Mechanical engineering)
Classification: CPC B  A | IPC A  B

Claim 0:
1. A system for unmanned aerial vegetation trimming comprising:
an aerial vehicle configured for selectively controlled unmanned flight over and about the vegetation to be trimmed;
a cutting assembly including an adjustable cutting head selectively actuated for trimming the vegetation, said cutting assembly further including a longitudinally extended arm portion, and a powered driving source, said cutting head being adjustably disposed on said arm portion for optimal positioning, said cutting head including a cutting blade rotatably driven by said powered driving source, said cutting head including a frame structure disposed protectively about said cutting blade, said frame structure including a plurality of guide members spaced apart from one another to guide a vegetation limb transversely into a cutting path of said cutting blade during trimming; and
a support assembly coupled to said aerial vehicle and said longitudinally extended arm portion, said support assembly being selectively extendable or retractable to suspend said cutting assembly a predetermined distance from said aerial vehicle, said support assembly being configured to angularly adjustably position said cutting assembly relative thereto to trim the vegetation.