Shopping cart brake

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Description

FIG. 1 is a perspective view of the a shopping cart brake showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is an enlarged left side elevational view thereof; and,

FIG. 4 is a side elevational view showing a use thereof.

The broken lines shown in FIGS. 1 and 4 of the drawing are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
RE32067 January 21, 1986 Emony
D290320 June 16, 1987 Cornette
924708 June 1909 West
2738034 March 1956 Levine
3117653 January 1964 Altherr
3356185 December 1967 Issacks
Patent History
Patent number: D338307
Type: Grant
Filed: Dec 11, 1991
Date of Patent: Aug 10, 1993
Inventors: James W. Shaffer (St. Louis, MO), Susan Shaffer (St. Louis, MO)
Primary Examiner: Kay H. Chin
Attorney: Terry M. Gernstein
Application Number: 7/809,261
Classifications
Current U.S. Class: Element Or Attachment (D34/27)