Utility handlamp and charging component means therefor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4438483
SERIAL NO

06363660

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A utility handlamp, comprising battery jar means having enclosure means detachably secured thereto, is disclosed. Optical control means including light transmitting means, having reflector means affixed thereto, is engaged in threaded, rotatable relationship with a tubular extension of the enclosure means. A light source in the enclosure means may be focused by rotation of the optical control means. Stop means are provided to limit the extent of rotation of the optical control means. The enclosure body is further provided with a resilient, depending clip element which cooperates with parts of the battery jar means and enclosure means for mounting the handlamp on a belt, pocket, etc. and for providing a plurality of stable positions of the handlamp such that the path of travel of an emitted light beam may be varied along desired directions of angularity. Charging means including a specially-formed charging interface component is disclosed, which cooperate with the clip element of the handlamp to insure maintained positive electrical connection between the battery means and the charging means.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KOEHLER MANUFACTURING COMARLBOROUGH MA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daly, Charles F Boylston, MA 3 42
Guimond, Roy A Holden, MA 9 85
Gulliksen, John E Shrewsbury, MA 16 245
Hamilton, William H Lincoln, MA 10 304

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