Portable electric grinder

- Ryobi Ltd.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a portable electric grinder showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D218277 August 1970 Boldt
D255417 June 17, 1980 Sakamoto et al.
Other references
  • AEG Heavy Duty Power Tools Catalogue, 1977, p. 27, No. WS330 41/2" One-Hand Angle Grinder. Black & Decker Industrial/Construction Division Catalogue, 1982, p. 49, No. 4246-09 Heavy-Duty 41/2" AC/DC Angle Grinder. Metabo Power Tools Brochure, p. 1, No. AG705 5" High Performance Grinding System.
Patent History
Patent number: D295824
Type: Grant
Filed: May 22, 1985
Date of Patent: May 24, 1988
Assignee: Ryobi Ltd. (Hiroshima)
Inventors: Kiyoshi Hoshino (Tokyo), Kazuyuki Takahashi (Hiroshima)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Brian N. Vinson
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/736,903
Classifications
Current U.S. Class: D 8/62