Patent ID: 6311943
Filing Date: 2001-11-06
Classification: F04D

Abstract:
A suspension structure for a ceiling fan comprising:a suspension rod (20);a support disk (30) secured to said suspension rod (20) and provided with a tubular base (32) secured on a lower end of said suspension rod (20), an outer thread (35) formed on a lower end of said tubular base (32), a plurality of locking openings (34) laterally defined in said tubular base (32);a locking block (43) slidably mounted on said suspension rod (20) and provided with a plurality of locking inserts (46) each detachably secured in a respective one of said locking openings (34) of said tubular base (32) of said support disk (30); anda slide cover (40) rotatably mounted on said suspension rod (20) and defining a receiving chamber (45) for receiving said locking block (43) and said tubular base (32) therein, an inner thread (42) formed on a lower end of said receiving chamber (45) of said slide cover (40) and detachably engaged with said outer thread (35) of said tubular base (32) of said support disk (30).