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Patent
   D311482
Priority
Feb 10 1988
Filed
Feb 10 1988
Issued
Oct 23 1990
Expiry
Oct 23 2004
Inventors
Morton, Ja…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
19
References
9
Maint.:
n/a
The ornamental design for a combined fifth wheel pin puller and tire knocker for tractor trailer hitch assemblies, as shown and described.

FIG. 1 is a side elevational view of the combined fifth wheel pin puller and tire knocker for tractor trailer hitch assemblies showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a perspective view thereof.
INVENTORS:

Morton, James F.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10442077, Jun 18 2011 Fifth wheel release handle yanker and door handle opener
11104193, Jan 28 2016 Combination tandem puller
7344172, Aug 23 2006 Spring-loaded case hook
7416233, Jan 24 2007 Tandem axle trailer pin extracter apparatus
8534688, Jul 27 2012 Tandem bar guide pin assembly
9095969, Jun 18 2011 Fifth wheel release handle yanker
9956685, Jun 18 2011 Fifth wheel release handle yanker
D332382, Oct 15 1990 Combined fifth wheel pin puller and tire knocker
D385076, Aug 03 1995 Pulling tool for curbside recycling container
D395808, Jul 21 1997 Combination camp fire and tent stake tool
D396617, Dec 05 1996 Inspection device
D416772, May 28 1998 Pulling tool
D430780, Jun 10 1999 Fifth wheel release pin tool
D698105, May 23 2011 Animal transport device
D708988, Jan 22 2013 Fifth wheel hitch pin decoupling device
D718110, Mar 14 2013 Innoquest, Inc. Spray nozzle maintenance tool
D719005, Sep 13 2013 Multi-purpose hitch tool
D731284, Sep 13 2013 Multi-purpose hitch tool
D933543, Jun 12 2020 Trailer fifth wheel lock puller
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1623497,
1662538,
225433,
2805883,
3280455,
4601505, Aug 16 1984 Industrial safety pull hook
D254704, Feb 10 1978 Fireplace tool
D294112, May 23 1984 Combined brake adjustment tool and flashlight
54235,
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