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Trigger-apparatus-of-a-gun-that-projects-light

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Details

Inventors: Goko, Junichi;
Assignee: NEC Corporation (Tokyo, JP)
Primary Examiner: Johnson; Stephen M.
Assistant Examiner:
Attorney, Agent or Firm: Young & Thompson

A trigger apparatus of a light gun includes a main body, first to third rotation axes, a hammer receiving portion, and first to fourth lever portion. The first to third rotation axes are provided for the main body, a hammer receiving portion is provided in an upper portion of the main body. The first lever portion extends from the main body. The second lever portion is rotatably supported by the first rotation axis. The third lever portion is rotatably supported by the second rotation axis. The fourth lever portion is rotatably supported by the third rotation axis.

DETAILED DESCRIPTION Therefore, an object of the present invention is to provide a trigger apparatus of a light gun in which a trigger system is like the trigger system of an actual bullet gun.
Another object of the present invention is to provide a trigger apparatus of a light gun in which a trigger system is simplified.
In an aspect of the present invention, a trigger apparatus of a light gun includes a main body, first to third rotation axes, a hammer receiving portion, and first to fourth lever portion.
The first to third rotation axes are provided for the main body; a hammer receiving portion is provided in an upper portion of the main body.
The first lever portion extends from the main body to the outside of the main body and a trigger operation is carried but to the first lever portion.
The second lever portion is rotatably supported by the first rotation axis, and the first lever portion is fixed to the second lever portion.
The second lever portion rotates in a counterclockwise direction in response to the trigger operation to the first lever portion.
The third lever portion is rotatably supported by the second rotation axis and rotates in a clockwise direction in response to the rotation of the second lever portion.
The fourth lever portion is rotatably supported by the third rotation axis and rotates in the counterclockwise direction in response to the rotation of the third lever portion.
The first end portion of the third lever portion engages with a first end portion of the fourth lever portion before the trigger operation, and when the third lever portion is rotated in the clockwise direction, the fourth lever portion is released from the engagement and rotates in the counterclockwise direction.
A middle portion of the fourth lever portion is provided as a hammer and the hammer hits the hammer receiving portion while the fourth lever portion is rotated.
Here, the trigger apparatus of the light gun may further include a first spring portion which is provided for a first end portion of the second lever portion to apply first spring force to the first end portion of the second lever portion

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