초록 ▼

A fan blade assembly and method according to which a mounting arm is provided and at least one clamping member extends from the arm. A blade has a portion engaging the arm, and a through opening for receiving the clamping member. The clamping member is movable to a clamping position to clamp the bla

A fan blade assembly and method according to which a mounting arm is provided and at least one clamping member extends from the arm. A blade has a portion engaging the arm, and a through opening for receiving the clamping member. The clamping member is movable to a clamping position to clamp the blade to the arm.

대표청구항 ▼

1. A fan blade assembly comprising a mounting arm; at least one guide pin extending from the arm; a post extending from the arm and having at least one groove formed therein; a clamping member pivotally mounted to the post; a blade having a portion engaging a portion of the arm and a plurality of th

1. A fan blade assembly comprising a mounting arm; at least one guide pin extending from the arm; a post extending from the arm and having at least one groove formed therein; a clamping member pivotally mounted to the post; a blade having a portion engaging a portion of the arm and a plurality of through openings for receiving the guide pin and the post, the clamping member being pivotal to and from a clamping position in which it clamps the blade to the arm; and a locking plate adapted to rest on a surface of the blade and extend in the groove to lock the blade to the arm.