Hinged top card file

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a hinged top card file showing our new design;

FIG. 2 is an exploded perspective view thereof;

FIG. 3 is a top plan view thereof with the cover portion omitted;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view of the hinged top card file with the cover in closed position.

The interior surfaces of the cover are smooth plane surfaces.

Referenced Cited
U.S. Patent Documents
D221264 July 1971 Brown
D227327 June 1973 Tucker
D243526 March 1, 1977 Overman
Patent History
Patent number: D256029
Type: Grant
Filed: Dec 12, 1977
Date of Patent: Jul 22, 1980
Assignee: Rubbermaid Commercial Products Inc. (Winchester, VA)
Inventors: James F. Hampshire (Winchester, VA), Greg P. Terek (Winchester, VA), Richard C. Sankovich (Winchester, VA)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: E. R. Hamilton
Application Number: 5/859,955
Classifications
Current U.S. Class: Rotary Or Flip-card File, List Finder (D19/76)
International Classification: D1902;