Accessory devices for firearms

• US 7,310,903 B2
• Filed: 05/30/2006
• Issued: 12/25/2007
• Est. Priority Date: 04/06/2004
• Status: Active Grant

• Current Assignee: SureFire LLC (Surefire Holdings LLC)
• Original Assignee: SureFire LLC (Surefire Holdings LLC)
• Inventors: Kim, Paul Y.
• Primary Examiner(s): Eldred; J. Woodrow
• Application Number:
  US11/443,612
• Publication Number:
  US 20070068059A1
• Time in Patent Office: 574 Days
• Field of Search: 200/60, 200/523, 200/526, 200/527, 200/570, 200/572, 42/90, 421/14, 421/13, 421/17, 421/31
• US Class Current: 42/90
• CPC Class Codes: F41G 11/003 Mountings with a dove tail element, e.g. "Picatinny rail systems"

Abstract

An accessory device for a firearm, a preferred embodiment comprising a housing, a light emitter assembly and a battery carried by the housing in circuit for energizing the light emitter assembly when switch actuated, and a tail cap switch device secured to the housing and including a switch actuator having an actuator arm rotatably urgeable by either hand of an operator clockwise or counterclockwise about the housing'"'"'s longitudinal direction for placing the switch in a CONSTANT ON position from an OFF position, the actuator arm reverse rotatably urgeable by the operator for returning the switch to the OFF position, and the actuator arm having opposed ends longitudinally urgeable by the operator from the OFF position for placing the switch in a MOMENTARY ON position.

Claims

1. An accessory device for a firearm including a barrel having a longitudinal axis, the accessory device comprising:

a housing having a longitudinal axis, said housing adapted to be removably secured to said firearm with said longitudinal axis of said housing parallel to the longitudinal axis of the barrel;

a light emitter assembly carried by said housing;

a battery carried by said housing in circuit for energizing said light emitter assembly when switch actuated; and

a switch device secured to said housing, including a switch actuator having an actuator arm rotatably urgeable by either hand of an operator clockwise or counterclockwise about the longitudinal direction of said housing for placing said switch device in a CONSTANT ON position from an OFF position, said actuator arm reverse rotatably urgeable by the operator for returning said switch device to the OFF position, and said actuator arm having ends each longitudinally urgeable by the operator from the OFF position for placing said switch device in a MOMENTARY ON position.

2. The accessory device according to claim 1, including:

a remote switch actuator communicating with said switch device operable for placing said switch device in a MOMENTARY ON position.

3. The accessory device according to claim 1, wherein:

said actuator arm includes handles at said ends, one of said handles accessible to one hand of the operator and the other of said handles accessible to the other hand of the operator;

said switch actuator is adapted for placing said switch in the CONSTANT ON position when either of said handles is upwardly or downwardly urged by the operator from the OFF position, and for returning said switch device to the OFF position upon reverse urging of either of said handles; and

said switch actuator is adapted for placing said switch in the MOMENTARY ON position when either of said handles is forwardly urged from the OFF position by the operator.

4. The accessory device according to claim 1, wherein:

said switch actuator is latched in the OFF position when said actuator arm is transversely oriented, and said switch actuator is latched in the CONSTANT ON position when said actuator arm is rotatably displaced from its transverse orientation.

5. The accessory device according to claim 3, wherein:

said switch device comprises a tail cap switch device pivotally secured to said housing about a pivot axis.

6. The accessory device according to claim 5, wherein:

said tail cap switch device is adapted for being removed by an operator from its securement about said pivot axis.

7. The accessory device according to claim 1, wherein:

said switch device comprises a tail cap switch device pivotally secured to said housing about a pivot axis.

8. The accessory device according to claim 7, wherein:

said tail cap switch device is adapted to be removed by an operator from its securement about said pivot axis.

9. The accessory device according to claim 7, wherein:

said tail cap switch device is adapted to be removed by an operator from its securement about said pivot axis when said tail cap switch device is pivoted away from said housing.

10. The accessory device according to claim 1, wherein:

said switch device comprises a tail cap switch device.

11. The accessory device according to claim 3, wherein:

said switch device comprises a tail cap switch device.