Fire extinguisher valve

[0001]FIG. 1 is a front, left and top perspective view of a fire extinguisher valve, showing our new design.

[0002]FIG. 2 is a rear, right and bottom perspective view thereof.

[0003]FIG. 3 is a front elevation view thereof.

[0004]FIG. 4 is a rear elevation view thereof.

[0005]FIG. 5 is a left side elevation view thereof.

[0006]FIG. 6 is a right side elevation view thereof.

[0007]FIG. 7 is a top plan view thereof.

[0008]FIG. 8 is a bottom plan view thereof; and,

[0009]FIG. 9 is another front, left and top perspective view of the fire extinguisher valve of FIG. 1 shown in an environment of use.

[0010]The dashed broken lines shown in the drawings depict portions of the fire extinguisher valve that form no part of the claimed design. The additional dashed broken lines shown in FIG. 9 depict environmental structure only and form no part of the claimed design.