Title:
MULTI-FUNCTION TURRET KNOB
Document Type and Number:
WIPO Patent Application WO/2010/077691
Kind Code:
A3
Abstract:
A turret knob comprises first and second adjustment members that are both adjustably positionable about an axis of rotation, and a slip/engagement member positioned between the first and the second adjustment members along the axis of rotation. The slip-engagement member is movable between three positions along the axis of rotation. In a first position, the slip-engagement member does not engage the first or the second adjustment members. In the second position, the slip/engagement member engages the first adjustment member to rotatably adjust only the first adjustable member about the axis of rotation as the slip/engagement member is rotated about the axis of rotation. In the third position, the slip/engagement member engages the second adjustable member to rotatably adjust only the second adjustable member about the axis of rotation.
Inventors:
WINDAUER BERNARD T (US)
Application Number:
PCT/US2009/067215
Publication Date:
September 16, 2010
Filing Date:
December 08, 2009
Export Citation:
Assignee:
WINDAUER BERNARD T (US)
International Classes:
F41G1/38; F41G1/387; G02B27/34
Domestic Patent References:
| WO2007071930A1 | 2007-06-28 |
Foreign References:
| US20060168871A1 | 2006-08-03 | |||
| US4457076A | 1984-07-03 | |||
| JPH10103897A | 1998-04-24 |
Attorney, Agent or Firm:
CURTIN, Joseph, P. (Portland OR ,1469 N.W. Morgan Lan, Portland Oregon 97229-5291, US)
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