Portable electric tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4381037
SERIAL NO

06201553

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An alternate switch actuating mechanism for an electric drill or similar tool which permits the tool to be used in either a portable or stationary operation. The tool has a first handle that includes a first switch actuator for operating the tool and a second detachable handle which carries a second actuator for the switch. The second actuator is constructed so as to directly engage the first actuator to permit simplicity of operation and ease of disassembly for stationary operation. A lock is provided for precluding accidental actuation of the second actuator. The device also includes a reversing switch and an interlock which prevents actuation of the reversing switch when the drill is energized.

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Patent Owner(s)

Patent OwnerAddress
BLACK & DECKER INC A CORP OF DENEWARK DE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cuneo, Giuseppe Calolziocorte, IT 13 241

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