Depth limiting footing for a hollow frame ladder
Description
FIG. 1 is a top and front perspective view of a depth limiting footing for a hollow frame ladder showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a side view thereof, the unshown opposite side being of identical appearance;
FIG. 4 is a top view thereof; and,
FIG. 5 is a perspective view of the depth limiting footing for a hollow frame ladder in operative engagement, the broken lines showing the ladder and one depth limiting footing is for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a depth limiting footing for a hollow frame ladder, as shown and described.
Referenced Cited
Patent History
Patent number: D474284
Type: Grant
Filed: Aug 20, 2002
Date of Patent: May 6, 2003
Inventors: Royce A. Spencer (Gloucester, VA), Robert T. Carter (West Point, VA)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: Norman Rainer
Application Number: 29/165,896
Type: Grant
Filed: Aug 20, 2002
Date of Patent: May 6, 2003
Inventors: Royce A. Spencer (Gloucester, VA), Robert T. Carter (West Point, VA)
Primary Examiner: Doris Clark
Attorney, Agent or Law Firm: Norman Rainer
Application Number: 29/165,896
Classifications