Powered Air-purifying Respirator Carriage Assembly

FIG. 1 is a perspective view of a powered air-purifying respirator carriage assembly incorporating the design of the present invention;

FIG. 2 is a front view of the powered air purifying respirator carriage assembly of FIG. 1 ;

FIG. 3 is a rear view of the powered air purifying respirator carriage assembly of FIG. 1 ;

FIG. 4 is an enlarged top view of the powered air-purifying respirator carriage assembly of FIG. 1 ;

FIG. 5 is an enlarged bottom view of the powered air-purifying respirator carriage assembly of FIG. 1 ;

FIG. 6 is an enlarged left side view of the powered air-purifying respirator carriage assembly of FIG. 1 ;

FIG. 7 is an enlarged right side view of the powered air-purifying respirator carriage assembly of FIG. 1 ;

FIG. 8 is a top view of the powered air purifying respirator carriage assembly of FIG. 1 ; and,

FIG. 9 is an enlarged rear perspective view of the powered air-purifying respirator carriage assembly of FIG. 1 as worn by a user.

The broken lines shown in the drawings depict portions of the powered air-purifying respirator carriage assembly that form no part of the claimed design. The broken lines depicting break lines represent an indeterminate length and form no part of the claimed design. The broken lines showing environment in FIGS. 8 and 9 form no part of the claimed design.