Patent
   D281489
Priority
Mar 22 1983
Filed
Mar 22 1983
Issued
Nov 26 1985
Expiry
Nov 26 1999
Assg.orig
Entity
unknown
4
3
n/a
The ornamental design for a convertible coupler, as shown and described.

FIG. 1 is a perspective view of a convertible coupler, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an elevational view of one side thereof;

FIG. 4 is an elevational view of one end thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an elevational view of the other side thereof;

FIG. 7 is an elevational view of the other end thereof; and,

FIG. 8 is a sectional view thereof taken along line 8--8 of FIG. 2.

Hancock, Roy T.

Patent Priority Assignee Title
7673894, Aug 06 2007 Lincoln Global, Inc. Dual trailer hitch
7926829, Aug 06 2007 Lincoln Global, Inc. Dual trailer hitch
8276930, Jan 03 2012 Automatic Equipment Manufacturing Company Tow bar having multiple interchangeable towing assemblies
8899608, Dec 28 2012 Lincoln Global, Inc. Interchangeable trailer hitch assembly
Patent Priority Assignee Title
2827307,
2940775,
3951434, Jan 31 1975 Three-way trailer hitch
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