Locking adjustment knob
First Claim
1. An adjustment apparatus for a sighting device, the adjustment apparatus comprising:
- an adjustment mechanism configured to adjust a setting of the sighting device;
an adjustment knob operatively coupled with the adjustment mechanism, wherein rotation of the adjustment knob about an axis drives the adjustment mechanism to adjust the setting of the sighting device; and
a locking mechanism including a first locking structure and a second locking structure,wherein the first locking structure is movable along the axis to a locked position whereat the first and second locking structures engage with one another to restrain rotation of the adjustment knob about the axis, and wherein the first locking structure is movable along the axis to an unlocked position whereat the first and second locking structures disengage to allow the adjustment knob to be rotated about the axis.
1 Assignment
0 Petitions
Accused Products
Abstract
A locking turret knob includes an adjustment member, a first member, and a second member. The adjustment member is adjustably positionable about an axis of rotation. The first member is disposed in proximity to the adjustment member and has at least one engagement member. The second member is disposed in proximity to the adjustment member and has at least one engagement surface. The adjustment member is adjustably positionable about the axis of rotation when each engagement member does not engage an engagement surface. The adjustment member is locked in a selected position about the axis of rotation when at least one engagement member engages an engagement surface. The adjustment member can be coupled to an adjuster of an optical enhancement device, such as a telescopic sight, a telescope or a microscope.
112 Citations
13 Claims
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1. An adjustment apparatus for a sighting device, the adjustment apparatus comprising:
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an adjustment mechanism configured to adjust a setting of the sighting device; an adjustment knob operatively coupled with the adjustment mechanism, wherein rotation of the adjustment knob about an axis drives the adjustment mechanism to adjust the setting of the sighting device; and a locking mechanism including a first locking structure and a second locking structure, wherein the first locking structure is movable along the axis to a locked position whereat the first and second locking structures engage with one another to restrain rotation of the adjustment knob about the axis, and wherein the first locking structure is movable along the axis to an unlocked position whereat the first and second locking structures disengage to allow the adjustment knob to be rotated about the axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification