Umbrella frame

Description

FIG. 1 is a perspective view of an umbrella frame in an open position;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a first side elevation view thereof;

FIG. 5 is a second side elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a perspective view of the umbrella frame in a closed position.

The broken lines shown in the drawings represent portions of the umbrella frame that form no part of the claimed design.

Claims

The ornamental design for an umbrella frame as shown and described.