Document feeder for copying machine

- Ricoh Company, Ltd.
Description

FIG. 1 is a front elevational view of a document feeder for copying machine showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top and right front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D197996 April 1964 Abend
D214959 August 1969 Anderson
D234005 December 1974 Yagi
D263962 April 20, 1982 Kurozumi
D267565 January 11, 1983 Fossella
D267804 February 1, 1983 Kalauitis
D272830 February 28, 1984 Hara
D276238 November 6, 1984 Kosako
3891203 June 1975 Schiff
4203585 May 20, 1980 Kunz
4279504 July 21, 1981 Brown
4460269 July 17, 1984 Yamazaki
Patent History
Patent number: D283625
Type: Grant
Filed: Dec 22, 1983
Date of Patent: Apr 29, 1986
Assignee: Ricoh Company, Ltd.
Inventor: Tetsuya Goto (Kanagawa)
Primary Examiner: Nelson C. Holtje
Attorney: Guy W. Shoup
Application Number: 6/564,333
Classifications
Current U.S. Class: D16/32