String fastener

- Canon
Description

FIG. 1 is a front elevational view of a string fastener 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 side elevational view as seen from the left of FIG. 1;

FIG. 6 is a side elevational view as seen from the right of FIG. 1;

FIG. 7 is a perspective view of the string fastener and

FIG. 8 is a perspective view of the string fastener from the opposite side on a reduced scale.

The broken line showing of a string in FIG. 8 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D182071 February 1958 Henderson
D251478 April 3, 1979 Boden
2159223 May 1939 Okun
3953144 April 27, 1976 Boden
4622723 November 18, 1986 Kraus
Patent History
Patent number: D297304
Type: Grant
Filed: Jul 12, 1985
Date of Patent: Aug 23, 1988
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Hitomi Ito (Kawasaki), Nobuhiro Ago (Yokohama)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/756,437