Water-saving device for toilet tank

Description

FIG. 1 is a perspectiv view of a water-saving device for toilet tank embodying the design of the present invention;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a perspective view shown on a reduced scale of the water-saving device for toilet tank in use. The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a water-saving device for toilet tank, as shown and described.