Sliding Glass Door Mainframe

FIG. 1 is an isometric view of a sliding glass door mainframe, according to the present disclosure.

FIG. 2 is a reduced scale top view of the sliding glass door mainframe of FIG. 1 .

FIG. 3 is a reduced scale bottom view of the sliding glass door mainframe of FIG. 1 .

FIG. 4 is a reduced scale front view of the sliding glass door mainframe of FIG. 1 .

FIG. 5 is a reduced scale rear view of the sliding glass door mainframe of FIG. 1 .

FIG. 6 is a left side view of the sliding glass door mainframe of FIG. 1 ; and,

FIG. 7 is a right side view of the sliding glass door mainframe of FIG. 1 .

The sliding glass door mainframe is shown with two parallel dash-dot break lines that represent the bounds of the claim. The appearance of any portion of the article between the break lines forms no part of the claimed design.