Patent ID: 11927174
Assignee: WIND HARVEST INTERNATIONAL INC
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 13:
14. A connection member to connect a blade with an arm, the connection member comprising:
a bracket comprising a bracket plate, wherein:
a bracket plate curvature is equivalent to a blade inside portion skin curvature,
the bracket plate comprises a first connection insert configured to receive a first fastener and a second connection insert configured to receive a second fastener,
the bracket plate is attached to the blade at a predefined distance from a blade end via the first fastener, and
the bracket plate is attached to a fairing via the second fastener;

a yoke comprising a third connection insert configured to receive a third fastener, wherein the yoke is attached to the arm via the third fastener; and
a pivotal pin configured to axially attach the bracket with the yoke.