Fluid reaction surfaces (i.e. – impellers) – Combined or convertible – Hub lubrication or seal
Reexamination Certificate
2011-08-30
2011-08-30
Lebentritt, Michael (Department: 2829)
Fluid reaction surfaces (i.e., impellers)
Combined or convertible
Hub lubrication or seal
C416S21000A, C416S24400R
Reexamination Certificate
active
08007238
ABSTRACT:
A hanging fan with a ceiling mount structure includes a ceiling mount disc mounted to a ceiling, an external disc portion having a plurality of arc slots, a cover having a transversal extending portion, and a fixing portion disposed at the extending portion, such that the fixing portion of the cover is passed through the arc slot and fixed with the ceiling mount disc to form the hanging fan structure of the invention.
REFERENCES:
patent: 4357506 (1982-11-01), Breining
patent: 4548554 (1985-10-01), Angott
patent: 6042072 (2000-03-01), Chi-Nan
patent: 6102663 (2000-08-01), Wang
patent: 6139279 (2000-10-01), Pearce et al.
patent: 6200099 (2001-03-01), Liao
patent: 6382917 (2002-05-01), Zuege
patent: 6439527 (2002-08-01), Lin
patent: 6790008 (2004-09-01), Huang
patent: 2004/0005218 (2004-01-01), Marshall
patent: 2008/0181782 (2008-07-01), Pearce
Lebentritt Michael
Wang Li K.
Wang Law Firm, Inc.
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