Battery pack for use with portable power tools or the like

- Black & Decker Inc.
Description

FIG. 1 is a front perspective view of the battery pack for use with portable power tools or the like showing a first embodiment of my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a perspective view thereof showing the straps removed for clarity of disclosure only;

FIG. 4 is an enlarged front elevational view thereof;

FIG. 5 is an enlarged rear elevational view thereof;

FIG. 6 is an enlarged side elevational view thereof;

FIG. 7 is an enlarged opposite side elevational view thereof;

FIG. 8 is an enlarged top plan view thereof;

FIG. 9 is an enlarged bottom plan view thereof;

FIG. 10 is a front perspective view of the battery pack for use with portable power tools or the like showing a second embodiment of my new design;

FIG. 11 is a rear perspective view thereof;

FIG. 12 is a perspective view thereof showing the straps removed for clarity of disclosure only;

FIG. 13 is an enlarged rear elevational view thereof;

FIG. 14 is an enlarged front elevational view thereof;

FIG. 15 is an enlarged side elevational view thereof;

FIG. 16 is an enlarged opposite side elevational view thereof;

FIG. 17 is an enlarged top plan view thereof; and

FIG. 18 is an enlarged bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2066811 January 1937 Wheat
3196049 July 1965 Schilke
3329881 July 1967 Tolmie
3963972 June 15, 1976 Todd
4029248 June 14, 1977 Lee
4081737 March 28, 1978 Miyahara
4300087 November 10, 1981 Meisner
4481458 November 6, 1984 Lane
Other references
  • Sonotone Batteries catalog, p. 4, two top photos on right of page. Design, Jun. 1986, between pp. 66 & 67, "Halford's" battery charger. EMF-5 Battery & Charger Operating Instructions, Form 6949, Exide Corp., 10/69. Video Review Mag., May 1984, p. 75, VDO-PAK Ad.
Patent History
Patent number: D300920
Type: Grant
Filed: May 6, 1986
Date of Patent: May 2, 1989
Assignee: Black & Decker Inc. (Towson, MD)
Inventor: Martin P. Gierke (St. Michaels, MD)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 6/859,883
Classifications
Current U.S. Class: D13/8; D13/4; D13/10