Selector switch knob with lock ring assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6949711
SERIAL NO

10683698

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A locking switch includes a shaft that engages one or more electromechanical switches and a knob that is secured to the shaft such that when the knob is rotated, a rotary motion is imparted to the shaft and to the electromechanical switches engaged by the shaft. The locking switch also includes a lock ring having multiple slots and a lock lever that is attached to the knob and that is captured in one of the slots in the lock ring to prevent rotation of the knob.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
COOPER INDUSTRIES INCSTE 4000 1001 FANNIN STREET HOUSTON TX 77002

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Litteer, Andrew Adams Clay, NY 10 118

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