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Publication numberUSD477553 S1
Publication typeGrant
Application numberUS 29/166,507
Publication dateJul 22, 2003
Filing dateAug 27, 2002
Priority dateAug 27, 2002
Also published asUSD490349
Publication number166507, 29166507, US D477553 S1, US D477553S1, US-S1-D477553, USD477553 S1, USD477553S1
InventorsAlec D. Brock, Daniel L. Decker, Jr.
Original AssigneeMaster Concepts, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Auxiliary braking unit
US D477553 S1
Images(27)
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Claims(1)
  1. The ornamental design for an auxiliary braking unit, as shown and described.
Description

FIG. 1 is a perspective view of an auxiliary braking unit showing our new design, the broken lines showing environment for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a front elevation view of the invention illustrated in FIG. 1;

FIG. 3 is a rear elevation view of the invention illustrated in FIG. 1;

FIG. 4 is a left elevation view of the invention illustrated in FIG. 1;

FIG. 5 is a right perspective view of the invention illustrated in FIG. 1;

FIG. 6 is a top plan view of the invention illustrated in FIG. 1;

FIG. 7 is a bottom plan view of the invention illustrated in FIG. 1;

FIG. 8 is a perspective view of a second embodiment of the invention illustrated in FIG. 1, the broken lines showing environment for illustrative purposes only and forming no part of the claimed design;

FIG. 9 is a front elevation view of the invention illustrated in FIG. 8;

FIG. 10 is a rear elevation view of the invention illustrated in FIG. 8;

FIG. 11 is a left elevation view of the invention illustrated in FIG. 8;

FIG. 12 is a right perspective view of the invention illustrated in FIG. 8;

FIG. 13 is a top plan view of the invention illustrated in FIG. 8;

FIG. 14 is a bottom plan view of the invention illustrated in FIG. 8;

FIG. 15 is a perspective view of a third embodiment of the invention illustrated in FIG. 1, the broken lines showing the environment for illustrative purposes only and forming no part of the claimed design;

FIG. 16 is a front elevation view of the invention illustrated in FIG. 15;

FIG. 17 is a rear elevation view of the invention illustrated in FIG. 15;

FIG. 18 is a left elevation view of the invention illustrated in FIG. 15;

FIG. 19 is a right perspective view of the invention illustrated in FIG. 15;

FIG. 20 is a top plan view of the invention illustrated in FIG. 15;

FIG. 21 is a bottom plan view of the invention illustrated in FIG. 15;

FIG. 22 is a fourth embodiment of the invention illustrating FIG. 1, the broken lines showing environment for illustrative purposes only and forming no part of the claimed design;

FIG. 23 is a front elevation view of the invention illustrated in FIG. 22;

FIG. 24 is a rear elevation view of the invention illustrated in FIG. 22;

FIG. 25 is a left elevation view of the invention illustrated in FIG. 22;

FIG. 26 is a right perspective view of the invention illustrated in FIG. 22;

FIG. 27 is a top plan view of the invention illustrated in FIG. 22;

FIG. 28 is a bottom plan view of the invention illustrated in FIG. 22;

FIG. 29 is a rear elevation view of the invention illustrated in FIG. 22, with the handle shown extended in a position of use;

FIG. 30 is a rear elevation view of the invention illustrated in FIG. 22, with the handle retracted in an alternative position of use;

FIG. 31 is a fifth embodiment of the invention illustrated in FIG. 1, the broken lines showing environment for illustrative purposes only and forming no part of the claimed design;

FIG. 32 is a front elevation view of the invention illustrated in FIG. 31;

FIG. 33 is a rear elevation view of the invention illustrated in FIG. 31;

FIG. 34 is a left elevation view of the invention illustrated in FIG. 31;

FIG. 35 is a right perspective view of the invention illustrated in FIG. 31;

FIG. 36 is a top plan view of the invention illustrated in FIG. 31; and,

FIG. 37 is a bottom plan view of the invention illustrated in FIG. 31.

Non-Patent Citations
Reference
1Article by K. Stephen Busick entitled, "Supplemental Braking Systems," Jul., 2001 Issue of Family Motor Coaching magazine, pp. 60-75.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8430458Nov 17, 2006Apr 30, 2013Hopkins Manufacturing Corp.Towed vehicle braking apparatus
US8651585Apr 25, 2013Feb 18, 2014Hopkins Manufacturing CorporationTowed vehicle braking apparatus
Classifications
U.S. ClassificationD12/180