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Publication numberUSD631562 S1
Publication typeGrant
Application numberUS 29/364,345
Publication dateJan 25, 2011
Filing dateJun 22, 2010
Priority dateJun 22, 2010
Publication number29364345, 364345, US D631562 S1, US D631562S1, US-S1-D631562, USD631562 S1, USD631562S1
InventorsChunwen Han
Original AssigneeGuangzhou Hansheng Trade Development Co., Ltd
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ladder hinge
US D631562 S1
Images(5)
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Claims(1)
  1. The ornamental design for a ladder hinge, as shown and described.
Description

FIG. 1 is top, front, right side perspective view of the ladder hinge in an embodiment of the present invention;

FIG. 2 is a front elevation of the ladder hinge of the present invention;

FIG. 3 is a left side elevation of the ladder hinge of the present invention;

FIG. 4 is a rear view of the ladder hinge of the present invention;

FIG. 5 is a right side elevation view of the ladder hinge of the present invention;

FIG. 6 is a top plane view of the ladder hinge of the present invention;

FIG. 7 is a bottom plane view of the ladder hinge of the present invention;

FIG. 8 is a top, front, right side perspective view of an alternate position of the ladder hinge of the present invention; and,

FIG. 9 is a perspective view of a ladder hinge. The broken lines are for illustrative purposes only and form no part of the claimed design.

Classifications
U.S. ClassificationD25/68