Cover for a duct-type smoke detector

Abstract

Description

FIG. 1 is a front perspective view of a cover for a duct-type smoke detector showing my new design, with the broken line showing for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof, with the rear being unornamented;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Claims

The ornamental design for a cover for a duct-type smoke, as shown and described.