The ornamental design for a shelfbracket, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Shelf Bracket
1.1 is a front perspective view of a shelf bracket showing my new design;
1.2 is a left side perspective view thereof;
1.3 is rear perspective view thereof;
1.4 is a front perspective view thereof, wherein the bracket is shown installed longitudinally on the top surface of an environmental board;
1.5 is a front perspective view thereof, wherein the bracket is shown installed vertically on the top surface of an environmental board;
1.6 is a rear perspective view thereof, wherein the bracket is shown installed vertically beneath an environmental board; and
1.7 is a rear perspective view thereof, wherein the bracket is shown installed longitudinally beneath an environmental board.
The broken lines showing a second bracket and horizontal board is provided for the purpose of illustrating environmental structure and form no part of the claimed design.