Quick assembly blades for ceiling fans

  • US 6,336,792 B1
  • Filed: 11/08/2000
  • Issued: 01/08/2002
  • Est. Priority Date: 05/05/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. A detachable blade and mounting arm assembly for ceiling fans, comprising in combination:

  • a first blade having a first end and a second end;

    a ceiling fan motor having a first blade attachment portion; and

    means for securing the second end of the first blade to the first blade attachment portion of the motor, the securing means includes a protruding member having a head that inserts into a slot, and at least one of the head and the slot is slid relative to one another causing a portion of the protruding member to abut against a side of the slot.

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