Supports – Suspended supports – Fittings
Reexamination Certificate
2008-03-17
2009-11-24
Shriver, J. Allen (Department: 3632)
Supports
Suspended supports
Fittings
C248S562000, C248S566000, C248S317000, C416S224000, C416S246000, C403S090000, C403S093000
Reexamination Certificate
active
07621498
ABSTRACT:
A hanger for a ceiling fan is formed with a conical receiving opening contracted downward gradually and having a hard hanging spherical member received therein. The hanging spherical member has its outer circumference annularly provided with a stop ring whose diameter is larger than the inner diameter of the receiving opening. A shock-absorbing cover is covered around the outer circumference under the stop ring of the hanging spherical member, having its inner circumferential camber matching with the outer circumferential camber of the hanging spherical member to enable the shock-absorbing cover to stably cover the hanging spherical member, and its outer circumference completely touching the inner edge of the receiving opening, avoiding the hanging spherical member dropping downward, preventing noises from produced and effectively elevating stability of the hanger.
REFERENCES:
patent: 5090654 (1992-02-01), Ridings et al.
patent: 6203279 (2001-03-01), Moody et al.
patent: 6280145 (2001-08-01), Liu
patent: 6981678 (2006-01-01), Fu-Liang
patent: 7080813 (2006-07-01), Frampton et al.
patent: 7510160 (2009-03-01), Wang
Air Cool Industrial Co. Ltd.
Chow Ming
Epps Todd M.
Shriver J. Allen
Sinorica LLC
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