FIREARM PIN
First Claim
Patent Images
1. A firearm pin device comprising:
- a substantially cylindrical member having a first end and a second end, a pin head, a track and at least one dimple;
wherein the pin head is attached to the first end of the substantially cylindrical member;
the track begins proximate the first end of the substantially cylindrical member, runs substantially helically along a perimeter of the substantially cylindrical member for a distance from the first end, and then runs coaxially with the substantially cylindrical member along its perimeter to a point proximate the second end of the substantially cylindrical member; and
the at least one dimple is disposed within the track.
1 Assignment
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Accused Products
Abstract
A firearm pin assembly is provided. A firearm pin may have a substantially cylindrical member with a lever on one end and a track running along its side. The track may run helically for a portion of its path. The track may also have at least one dimple disposed within its path. The firearm pin assembly may have an aperture for installing a detent and detent spring. The firearm pin assembly may be used in any firearm, including but not limited to a takedown pin and pivot pin assembly in an AR-15 style rifle.
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Citations
14 Claims
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1. A firearm pin device comprising:
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a substantially cylindrical member having a first end and a second end, a pin head, a track and at least one dimple; wherein the pin head is attached to the first end of the substantially cylindrical member; the track begins proximate the first end of the substantially cylindrical member, runs substantially helically along a perimeter of the substantially cylindrical member for a distance from the first end, and then runs coaxially with the substantially cylindrical member along its perimeter to a point proximate the second end of the substantially cylindrical member; and the at least one dimple is disposed within the track. - View Dependent Claims (2, 3, 4, 5)
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6. A firearm pin device comprising:
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a substantially cylindrical member having a first end and a second end, a pin head, a track, at least one dimple, and at least one aperture; wherein the pin head is attached to the first end of the substantially cylindrical member; the track begins proximate the first end of the substantially cylindrical member and runs to a point proximate the second end of the substantially cylindrical member; the at least one dimple is disposed within the track; and the at least one aperture is configured to allow a detent and detent spring to pass through the substantially cylindrical member, perpendicular to a centerline longitudinal axis, without intersecting the track. - View Dependent Claims (7, 8)
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9. A firearm pin device comprising:
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a substantially cylindrical member having a first end and a second end, a pin head, a track and at least one dimple; wherein the pin head is attached to the first end of the substantially cylindrical member; the track begins in the pin head and runs substantially helically through the first end and along a perimeter of the substantially cylindrical member for a distance from the first end, and then runs coaxially with the substantially cylindrical member along its perimeter to a point proximate the second end of the substantially cylindrical member; and the at least one dimple is disposed within the track. - View Dependent Claims (10, 11, 12, 13, 14)
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Specification