CPC F03D 3/062 (2013.01) [F03D 3/005 (2013.01); F03D 13/20 (2016.05); F03D 13/40 (2016.05); F05B 2230/60 (2013.01); F05B 2240/211 (2013.01)] | 19 Claims |
1. A method for bundling a collapsible rotor assembly comprising:
hooking a first arm with a first bracing member to form a first arm-brace bundle, wherein a first bracing member proximal end is pivotally attached to the first arm between a first arm proximal end and a first arm distal end;
hooking the first arm-brace bundle with a blade to form a first blade-arm bundle, wherein:
the blade comprises a blade top portion and a blade bottom portion, and
the first arm proximal end is pivotally attached to the blade bottom portion;
hooking a second arm with a second bracing member to form a second arm-brace bundle, wherein a second bracing member proximal end is pivotally attached to the second arm between a second arm proximal end and a second arm distal end; and
hooking the second arm-brace bundle with the blade to form a second blade-arm bundle, wherein:
the second arm proximal end is pivotally attached to the blade top portion, and
the second arm-brace bundle is hooked with the blade such that the first blade-arm bundle is disposed between the second arm-brace bundle and the blade.
|