Pivoting rail-engaging wheels
Description
FIG. 1 is a front perspective view of the pivoting rail-engaging wheels showing my new design in use condition;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a front elevational view thereof; and,
FIG. 9 is a left side elevational view of the pivoting rail-engaging wheels as illustrated in FIGS. 1-8 in non used condition.
The broken lines illustrating environmental structure are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for pivoting rail-engaging wheels, as shown and described.
Referenced Cited
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Patent History
Patent number: D534928
Type: Grant
Filed: Apr 11, 2005
Date of Patent: Jan 9, 2007
Inventor: David E. Bush (Gary, TX)
Primary Examiner: Mitchell Siegel
Assistant Examiner: Mark Goodwin
Attorney: John M. Harrison
Application Number: 29/227,361
Type: Grant
Filed: Apr 11, 2005
Date of Patent: Jan 9, 2007
Inventor: David E. Bush (Gary, TX)
Primary Examiner: Mitchell Siegel
Assistant Examiner: Mark Goodwin
Attorney: John M. Harrison
Application Number: 29/227,361
Classifications
Current U.S. Class:
Element Or Attachment (4) (D15/28)