Adjustable locking windage and elevation knob

Details Adjustable locking windage and elevation knob Adjustable locking windage and elevation knob

2011-08-16

2011-08-16

Luong, Vinh T. (Department: 3656)

Machine element or mechanism

Control lever and linkage systems

Elements

C042S122000, C359S424000

Reexamination Certificate

active

07997163

ABSTRACT:
A novel, adjustable locking windage and elevation knob assembly for the improved accuracy of scopes wherein an adjustment turn knob may be raised from its locked position to rotate freely for desired windage or elevation adjustments and thereafter be pushed back down into a locked position.

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patent: 6772550 (2004-08-01), Leatherwood
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patent: 7626760 (2009-12-01), Wu
The World Book Encyclopedia, 1988 Ed., p. 223.
Webster's II New Riverside University Dictionary, 1994 Ed., p. 550.

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