Document feeder for copying machine

- Canon
Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D295185 April 12, 1988 Tokuda
D299833 February 14, 1989 Hirata
D303547 September 19, 1989 Katada
D310238 August 28, 1990 Hirata
D310239 August 28, 1990 Hirata
D311755 October 30, 1990 Aoyama et al.
D314789 February 19, 1991 Hirata et al.
Patent History
Patent number: D344095
Type: Grant
Filed: Jul 19, 1991
Date of Patent: Feb 8, 1994
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Masataka Isomoto (Kawasaki), Mitsuru Sakurai (Musashino)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Robert M. Spear
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/732,714
Classifications