Play pen
Description
FIG. 1 is a top view of a play pen showing my new design;
FIG. 2 is a vertical, cross-sectional view thereof taken along line II--II of FIG. 1;
FIG. 3 is a top, perspective view thereof;
FIG. 4 is a top, perspective view taken from the opposite side of FIG. 3 showing parts of the side walls cut-away to more clearly illustrate the interior design thereof and,
FIG. 5 is a fragmentary elevational view of one of the wheels shown in FIGS. 2 and 3.
Referenced Cited
U.S. Patent Documents
D232812 | September 1974 | Ogle et al. |
823840 | June 1906 | Bender |
1988259 | January 1935 | Albaugh |
2255791 | September 1941 | Klopfer et al. |
2267176 | December 1941 | Turner |
2641774 | June 1953 | Carbee |
2651057 | September 1953 | Power |
2851701 | September 1953 | Lukala |
Patent History
Patent number: D252898
Type: Grant
Filed: Sep 29, 1976
Date of Patent: Sep 18, 1979
Inventor: Lucienne H. Wald (Pittsburgh, PA)
Primary Examiner: Robert C. Spangler
Attorney: William J. Ruano
Application Number: 5/727,671
Type: Grant
Filed: Sep 29, 1976
Date of Patent: Sep 18, 1979
Inventor: Lucienne H. Wald (Pittsburgh, PA)
Primary Examiner: Robert C. Spangler
Attorney: William J. Ruano
Application Number: 5/727,671
Classifications
Current U.S. Class:
D 6/13
International Classification: D0601;
International Classification: D0601;