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Trigger pull training device

  • US 10,247,505 B1
  • Filed: 10/05/2015
  • Issued: 04/02/2019
  • Est. Priority Date: 08/15/2006
  • Status: Active Grant
First Claim
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1. A firearm training system for graphically indicating movement of a firearm body of a firearm during a trigger pull to a user, the system comprising:

  • a motion sensing circuit disposable on the firearm body, the motion sensing circuit configured to detect movement of the firearm body relative to a fixed reference frame and emit a firearm motion signal representative of the movement of the firearm body;

    an electronic device comprising an electronic visual display including a graphical display representative of a physical plane of the firearm body including at least two dimensions along which the firearm body may travel relative to the fixed reference frame; and

    a barrel displacement indicator associated with the firearm motion signal graphed on the graphical display, the barrel displacement indicator corresponding to actual movement of the firearm body in the at least two dimensions relative to the fixed reference frame during the trigger pull by the user, wherein the barrel displacement indicator correlates barrel movement with trigger pull and includes a line that extends from a barrel zero position representative of the position of a firearm barrel of the firearm body relative to the fixed reference frame at initiation of the trigger pull, wherein the barrel zero position is set at an origin of at least two axes representative of the at least two dimensions the firearm barrel may move relative to the fixed reference frame during the trigger pull, and wherein the line extends from the barrel zero position to a final barrel displacement position corresponding to the position of the firearm barrel within the at least two dimensions, relative to the barrel zero position, when the trigger pull is complete.

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