FIG. 1 is a perspective view of a wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut according to my design;
FIG. 2 is a perspective view of the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1 engaging an insert attached to a wear plate, which abuts a rear support;
FIG. 3 is a front elevation view of the capping nut shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 4 is a side elevation view of the capping nut shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 5 is a rear elevation view of the capping nut shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 6 is a top plan view of the threaded shaft shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 7 is a side elevation view of the threaded shaft shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 8 is a front elevation view of the threaded shaft shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft anda cam nut of FIG. 1;
FIG. 9 is a rear elevation view of the threaded shaft shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft anda cam nut of FIG. 1;
FIG. 10 is a front elevation view of the cam nut shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 11 is a rear elevation view of the cam nut shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 12 is a top plan view of the cam nut shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 13 is a side elevation view of the cam nut shown separated from the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1;
FIG. 14 is a side elevation view of the assembled wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1, showing the threaded shaft in a first position and the cam nut in a first position;
FIG. 15 is a side elevation view of the assembled wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut of FIG. 1, showing the threaded shaft in a second position and the cam nut in a second position; and,
FIG. 16 is a rear perspective view of the assembled wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut.
The broken lines illustrate portions of the environment or of the wear plate fixing device comprising a capping nut, a threaded shaft and a cam nut which form no part of the claimed design.