The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 21, 1976
Filed:
Feb. 06, 1975
Applicant:
Inventors:
Lee Webber Ramstrom, Kingsville, MD (US);
Alvydas Petras Karasa, Belair, MD (US);
Stanley Alan Markle, Lutherville, MD (US);
Assignee:
The Black and Decker Manufacturing Company, Towson, MD (US);
Primary Examiner:
Int. Cl.
CPC ...
H02J / ; E05C / ; E05B / ;
U.S. Cl.
CPC ...
320-2 ; 292254 ; 29234115 ; 310 50 ; 429 96 ; 429163 ;
Abstract
Securing means particularly for slide-in type battery pack to be used in cordless electric power tools. An L-shaped latch is pivoted on the tool, and its short leg cooperates with a release mechanism at the remote end of the battery pack. A release member, spring loaded on the battery pack, urges the latch away from the pack during disengagement. A thermostated subassembly of the cells within the battery pack is also disclosed.
Published as: