Lockbox for a coupler of a trailer

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Description

FIG. 1 is a perspective view of a lockbox for a coupler of a trailer;

FIGS. 2-7 are top, left side, right side, bottom, front, and back views, respectively, of the lockbox.

FIG. 8 is an exploded perspective view of the lockbox.

FIG. 9 is a perspective view of a bottom assembly of the lockbox separated from a top cover of the lockbox;

FIGS. 10-15 are top, left side, right side, bottom, front, and back views, respectively, of the separate bottom assembly; and,

FIG. 16 is a perspective view of the top cover of the lockbox separated from the bottom assembly;

FIGS. 17-22 are back, front, left side, right side, top, and bottom views, respectively, of the separate top cover.

Claims

The ornamental design for a lockbox for a coupler of a trailer, as shown and described.

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Patent History
Patent number: D743307
Type: Grant
Filed: Sep 4, 2013
Date of Patent: Nov 17, 2015
Inventor: Bruce H. Bale (Eugene, OR)
Primary Examiner: Katrina A Betton
Application Number: 29/466,136
Classifications
Current U.S. Class: Draw Element, E.g., Trailer Hitch (D12/162)