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Publication numberUSD512215 S1
Publication typeGrant
Application numberUS 29/217,002
Publication dateDec 6, 2005
Filing dateNov 12, 2004
Priority dateNov 12, 2004
Publication number217002, 29217002, US D512215 S1, US D512215S1, US-S1-D512215, USD512215 S1, USD512215S1
InventorsChin-sung Ko
Original AssigneeKo Chin-Sung
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Umbrella shaft having nine tubes
US D512215 S1
Abstract  available in
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  1. The ornamental design for an umbrella shaft having nine tubes, as shown and described.

FIG. 1 is a perspective view of an umbrella shaft having nine tubes showing my new design.

FIG. 2 is a front plan view thereof.

FIG. 3 is a rear plan view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a left side plan view thereof.

FIG. 7 is a right side plan view thereof; and,

FIG. 8 is an enlarged top view of the concentric segments of the shaft shown separately for clarity of illustration.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7588042 *Jul 13, 2007Sep 15, 2009Golden Rain Enterprise Co., Ltd.Folding shaft for umbrellas
US20060151020 *Jan 7, 2005Jul 13, 2006Fu Tai Umbrella Works, Ltd.Super-shortened multiple-fold umbrella
US20080149153 *Jul 13, 2007Jun 26, 2008Dragon ChangFolding shaft for umbrellas
U.S. ClassificationD03/10