Claims (1)
Claim 1 (Independent)
The ornamental design for a ladder coupling, as shown and described.
Full Description
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FIG. 1 is a perspective view of a ladder coupling;
FIG. 2 is another perspective view of the ladder coupling illustrated in FIG. 1 ;
FIG. 3 is another perspective view of the ladder coupling illustrated in FIG. 1 ;
FIG. 4 is a front view of the ladder coupling illustrated in FIG. 1 ;
FIG. 5 is a top view of the ladder coupling illustrated in FIG. 1 ;
FIG. 6 is a right view of the ladder coupling illustrated in FIG. 1 ;
FIG. 7 is a back view of the ladder coupling illustrated in FIG. 1 ;
FIG. 8 is a left view of the ladder coupling illustrated in FIG. 1 ; and,
FIG. 9 is a bottom view of the ladder coupling illustrated in FIG. 1 .
Citations
This patent cites (13)
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