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 1962 DEX
Other references
  • Black & Decker Master Catalog 1969, p. 4, No. 7150 Variable Speed Drill; top of page. AEG Power Tool Catalog, 1977; No. BE38R Variable Speed Drill, center of page #13.
Patent History
Patent number: D280883
Type: Grant
Filed: Dec 29, 1983
Date of Patent: Oct 8, 1985
Assignee: Ryobi Ltd. (Hiroshima)
Inventors: Masakazu Sakamoto (Funabashi), Teruhisa Numata (Tokyo), Etsushi Yamamoto (Ibara)
Primary Examiner: Susan J. Lucas
Assistant Examiner: C. E. Heflin
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/566,850
Classifications
Current U.S. Class: D 8/68; D 8/61