Door closer

- Ryobi Ltd.
Description

FIG. 1 is a front elevational view of a door closer showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D130226 November 1941 Holland et al.
D162977 April 1951 Nettleton et al.
D182977 June 1958 Rollitt
D271845 December 20, 1983 Matsuo et al.
D291771 September 8, 1987 Vandergeest
Patent History
Patent number: D295367
Type: Grant
Filed: Aug 22, 1986
Date of Patent: Apr 26, 1988
Assignee: Ryobi Ltd. (Tokyo)
Inventors: Yasunori Ishizuka (Hiroshima), Tosiaki Saito (Tokyo)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Brian N. Vinson
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/899,362
Classifications
Current U.S. Class: D/8330