Cordless driver drill

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Description

FIG. 1 is a perspective view of a cordless driver drill showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof taken from the right side of FIG. 2;

FIG. 5 is a side elevational view thereof taken from the right side of FIG. 2;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D279957 August 6, 1985 Akazawa et al.
2349401 May 1944 Beckwith
3213303 October 1965 Riley, Jr. et al.
Other references
  • D.I.Y. Retailing 8-1986, p. 10, Ryobi Drill. D.I.Y. Retailing 8-1988, p. 122 Skil Driver Drill #2235. Japanese Design Pat. #536433, 5-30-80. Japanese Catalog printed 1-1986 Drill, #6070DW (Makita). Makita Catalog printed 4-1986, Drill #6070DW. Japanese Design Appl. Ser. #61-12274, filed 4-3-86.
Patent History
Patent number: D300718
Type: Grant
Filed: Mar 12, 1987
Date of Patent: Apr 18, 1989
Assignee: Makita Electric Works, Ltd. (Anjo)
Inventors: Fusao Fushiya (Anjo), Michio Okumura (Anjo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Clare E. Heflin
Law Firm: Dennison, Meserole, Pollack & Scheiner
Application Number: 7/25,084
Classifications
Current U.S. Class: D 8/68