Expandable trailer
FIG. 1 is a right side elevational view of an expandable trailer showing my new design,
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof showing an expandable section extended out of the right side of the trailer body;
FIG. 4 is a front elevational view thereof also showing the expandable section extended out of the right side of the trailer body;
FIG. 5 is a rear elevational view thereof also showing the expandable section extended out of the right side of the trailer body;
FIG. 6 is a right side elevational view of an expandable trailer showing a second embodiment of my new design;
FIG. 7 is a left side elevational view of the second embodiment thereof;
FIG. 8 is a top plan view of the second embodiment thereof showing expandable sections extended out of the right, left, front, and back sides of the trailer body;
FIG. 9 is a front elevational view of the second embodiment thereof, also showing the expandable sections extended out of the right and left sides of the trailer body; and
FIG. 10 is a rear elevational view of the second embodiment thereof, also showing the expandable sections extended out of the right and the left side of the trailer body.
D208768 | October 1967 | Brosig |
D292196 | October 6, 1987 | Dooley |
Type: Grant
Filed: Oct 22, 1986
Date of Patent: Feb 28, 1989
Inventor: David L. Boice, Jr. (Whittier, CA)
Primary Examiner: James M. Gandy
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 6/922,827