Portable electric drill

- Ryobi Ltd.
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Description

FIG. 1 is a right side elevational view of a portable electric drill showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D208212 August 1967 Averitt
Foreign Patent Documents
3045610 August 1982 DEX
Other references
  • Black & Decker Master Catalog 1969; #7150, Variable Speed Drill; top of p. 4. AEG Powertool Catalog 1977; No. BE38R, Variable Speed Drill; center of p. 13.
Patent History
Patent number: D280797
Type: Grant
Filed: Dec 29, 1983
Date of Patent: Oct 1, 1985
Assignee: Ryobi Ltd. (Hiroshima)
Inventors: Masakazu Sakamoto (Chiba), Teruhisa Numata (Tokyo), Juzaburo Monobe (Hiroshima)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/566,936
Classifications
Current U.S. Class: D 8/68; D 8/61