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
Classifications
Current U.S. Class: D 6/13
International Classification: D0601;