USD977840S1 - Retractable wheel base - Google Patents

Description

FIG. 1 is a perspective view of the retractable wheel base in accordance with a first, retracted configuration of the present invention;

FIG. 2 is a rear, bottom perspective view of the retractable wheel base of FIG. 1 ;

FIG. 3 is a rear elevational view of the retractable wheel base of FIG. 1 ;

FIG. 4 is a front elevational view of the retractable wheel base of FIG. 1 ;

FIG. 5 is a right-side elevational view of the retractable wheel base of FIG. 1 ;

FIG. 6 is a left-side elevational view of the retractable wheel base of FIG. 1 ;

FIG. 7 is a bottom plan view of the retractable wheel base of FIG. 1 ;

FIG. 8 is a top plan view of the retractable wheel base of FIG. 1 ;

FIG. 9 is an alternate perspective view of the retractable wheel base in accordance with a second, expanded configuration of the present invention;

FIG. 10 is a rear, bottom perspective view of the retractable wheel base of FIG. 9 ;

FIG. 11 is a rear elevational view of the retractable wheel base of FIG. 9 ;

FIG. 12 is a front elevational view of the retractable wheel base of FIG. 9 ;

FIG. 13 is a right elevational view of the retractable wheel base of FIG. 9 ;

FIG. 14 is a left elevational view of the retractable wheel base of FIG. 9 ;

FIG. 15 is a bottom plan view of the retractable wheel base of FIG. 9 ; and,

FIG. 16 is a top plan view of the retractable wheel base of FIG. 9 .

The broken lines depict portions of the retractable wheel base that form no part of the claimed design.

Claims (1)

CLAIM
1. The ornamental design for a retractable wheel base, as shown and described.

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