Document feeder for copying machine

- Sharp Corporation
Description

FIG. 1 is a top plan view of the document feeder for copying machine showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being identical;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a front elevational view thereof with the paper holder folded; and

FIG. 7 is a plan view thereof with the paper holder folded.

Referenced Cited
U.S. Patent Documents
D160862 November 1950 Johnson
D214959 August 1969 Anderson
D234005 December 1974 Yagi
D263962 April 20, 1982 Kurozumi
D272830 February 28, 1984 Hara
3262697 July 1966 Krinke
3891203 June 1975 Schiff
4421404 December 20, 1983 Conly
Patent History
Patent number: D276238
Type: Grant
Filed: Jun 18, 1982
Date of Patent: Nov 6, 1984
Assignee: Sharp Corporation (Osaka)
Inventors: Mikio Kosako (Osaka), Shigeaki Hayashi (Osaka), Harumi Sakamoto (Osaka)
Primary Examiner: Nelson C. Holtje
Law Firm: Flehr, Hohbach, Best, Albritton & Herbert
Application Number: 6/390,036
Classifications
Current U.S. Class: D16/32