Door closer

- Ryobi Ltd.
Description

FIG. 1 is a front elevational view of a door closer 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; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D166884 May 1952 Schlage
D274212 June 12, 1984 Shohoji
Patent History
Patent number: D295254
Type: Grant
Filed: Jun 16, 1986
Date of Patent: Apr 19, 1988
Assignee: Ryobi Ltd. (Hiroshima)
Inventors: Yoshihiko Matsuo (Kanagawa), Toshiaki Saito (Tokyo)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Brian N. Vinson
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/875,783
Classifications
Current U.S. Class: D/8330