Patent ID: 11856885
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 0:
1. A blade assembly for cutting vegetative material of disparate types, said blade assembly comprising:
a rotatable body adapted to couple to a rotary drive;
a plurality of inertially deployable blades, each said blade being hingedly affixed to said rotatable body;
a first set of selectively removable blade stops;
a second set of selectively removable blade stops; and
wherein:
each said blade is rotatable between a first retracted position wherein said blade is substantially within the outer circumference of rotation of said body, and a second extended position wherein a cutting portion of said blade extends outward from the outer circumference of rotation of said body;
said cutting portion of each said blade comprises a curved cutting edge; and
said first set of selectively provided blade stops is adapted to retain each said blade in the corresponding said first retracted position.