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US 11,725,895 B2Granted
Firearm operating system
OwnerJames Matthew Underwood, Larry Cullen Underwoodinventors
Life of this patent
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Abstract
A firearm operating system includes a housing, a central pivoting member disposed within the housing, a trigger including a portion disposed within the housing and a portion extending outside the housing such that the portion of the trigger within the housing includes a hole and at least one finger that extends in a first direction from the hole. Due to movement of the trigger, the at least one finger presses against the central pivoting member to cause the central pivoting member to rotate.
Claims20
A firearm operating system comprising:
- a central pivoting member;
- and
- a trigger comprising a hole and at least two fingers that extend in a first direction from the hole, wherein:
- due to movement of the trigger in a counter-clockwise direction when viewed from a left side of the firearm operating system, the at least two fingers press against the central pivoting member to cause the central pivoting member to rotate;
- and
- the trigger is decoupled from the central pivoting member.
3 more elements
A firearm operating system comprising:
- a central pivoting member;
- and
- a trigger comprising a hole and at least one finger that extends in a first direction from the hole, wherein:
- due to movement of the trigger, the at least one finger presses against surface of the central pivoting member further from a firearm slide to cause the central pivoting member to rotate;
- and
- the central pivoting member rotates about a pivot hole that is approximately halfway along a length of the central pivoting member.
3 more elements
A firearm operating system comprising:
- a central pivoting member;
- and
- a trigger comprising a hole and at least two fingers that extend in a first direction from the hole, wherein:
- due to movement of the trigger causing the firearm operating system to fire a round, prior to trigger reset, the at least two fingers press against the central pivoting member to cause the central pivoting member to rotate;
- and
- the trigger is decoupled from the central pivoting member.
3 more elements
Dependencies are inferred from the claim text.