Knee crutch

Description

This application is related to the U.S. Non-provisional application Ser. No. 13/105,647 filed concurrently herewith under 37 CFR 1.53(b), having a title of Knee Crutch System, and filed under customer number 35856, the entire contents of which are hereby incorporated by reference. This application is also related to the U.S. application Ser. No. 29/391,652 for design patent filed concurrently herewith under 37 CFR 1.53(d), having a title of Knee Crutch With Hinged Leg Cradle, and filed under customer number 35856, the entire contents of which are hereby incorporated by reference.

FIG. 1 is a perspective view of my new ornamental design for a knee crutch;

FIG. 2 is a left-side elevation view of the knee crutch shown in FIG. 1;

FIG. 3 is a front elevation view of the knee crutch shown in FIG. 1; and,

FIG. 4 is a back elevation view of the knee crutch shown in FIG. 1.

The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

The post portion is shown broken away to indicated that it has no specific length beyond what is shown.

All of the material from the above applications which is essential to the claimed design is included herein. Any material in these applications which is not present herein forms no part of the claimed design.

Claims

The ornamental design for a knee crutch, as shown and described.