Safety device for a portable long-barrelled firearm or pneumatic weapon

• US 9,658,014 B2
• Filed: 11/06/2013
• Issued: 05/23/2017
• Est. Priority Date: 11/06/2012
• Status: Active Grant

• Current Assignee: Paolo Anglisani
• Original Assignee: Paolo Anglisani
• Inventors: Anglisani, Paolo
• Primary Examiner(s): CLEMENT, MICHELLE RENEE
• Application Number:
  US14/440,632
• Publication Number:
  US 20150292827A1
• Time in Patent Office: 1,294 Days
• Field of Search: 42 7006
• CPC Class Codes: F41A 17/06 Electric or electromechanical safeties F41A17/04, F41A17/08 take precedence
• CPC Class Codes: F41A 17/22 acting on the trigger
• CPC Class Codes: F41A 17/46 Trigger safeties, i.e. means for preventing trigger movement F41A17/02 - F41A17/40 take precedence

Abstract

1. Safety device for a portable long-barrelled firearm or pneumatic weapon (10), said weapon (A) being gripped by a user with both hands and comprising: a firing mechanism, including at least one trigger (11) operated by the user'"'"'s hand, a grip (12) held by the user'"'"'s other hand, and a selective locking mechanism (100) of said firing mechanism, operatively switchable from a deactivated position, in which it allows firing of the weapon, to an activated position, in which it prevents firing of the weapon. According to the invention, said device comprises: means to control the operating condition of said locking mechanism of said firing mechanism (13), which are provided in said grip (12) and, when the weapon is gripped correctly and naturally by the user, automatically cause deactivation of said selective locking mechanism (100), allowing firing of the weapon (A), while, when said grip (12) is released by the user, automatically cause activation of said locking mechanism of said firing mechanism, preventing firing of said weapon (A).

Claims

1. Safety device for a portable long-barrelled firearm or pneumatic weapon, said weapon intended to be gripped by a user with both hands and comprising:

a firing mechanism, including at least one trigger intended to be operated by the user'"'"'s hand,

a grip intended to be held by the user'"'"'s other hand, and

a selective locking mechanism of said firing mechanism, operatively switchable from a deactivated position, in which it allows firing of the weapon, to an activated position, in which it prevents firing of the weapon, characterized in that it comprises;

a control means to control the operating condition of said locking mechanism of said firing mechanism, said control means including a pivotally moving part, which pivotally moving part is provided in said grip and, which pivotally moving part is configured to pivotally move into an operating position to automatically cause deactivation of said selective locking mechanism, allowing firing of the weapon when the weapon is gripped correctly and naturally by the user, while, which pivotally moving part is configured to pivotally move into a rest position to automatically cause activation of said locking mechanism of said firing mechanism, preventing firing of said weapon (A, A′

, 3A, 3A′

) when said grip is released by the user.

2. Safety device according to claim 1, characterized in that said selective locking mechanism of said firing mechanism comprises a stop means movable between a locking position and a release position of said firing mechanism, which is connected kinematically with respect to said pivotally moving part of said grip, so that when said grip is gripped correctly and naturally by a user said pivotally moving part is automatically set to said operating position and said stop means is automatically set to said release position, while when said grip is released by the user said pivotally moving part is automatically set to said rest position and said stop means is automatically set to said locking position.

3. Safety device according to claim 2, characterized in that it comprises:

a connection mechanism between a first pivotal lever, operated by said pivotally moving part of said grip, and the stop means which is in the form of a second pivotal lever, which in a first operating position interfere—

directly or indirectly—

with said firing mechanism, preventing firing of said weapon,

and in that when said grip is gripped by the user to fire the weapon, said pivotally moving part of the grip is automatically set to said operating position and causes pivoting of said first lever means, countering the action of a first automatic recall means, to an operating position in which said first lever means, via said connection mechanism, cause said second lever to pivot to a second operating position, in which said second lever does not interfere—

directly or indirectly—

with said firing mechanism, allowing firing of the weapon, while when said grip is released by the user, said pivotally moving part of the grip and said first lever are automatically set, via the first automatic recall means, to a respective rest position and allow said second lever to automatically return to said first operating position, preventing firing of said weapon.

4. Safety device according to claim 3, characterized in that said connection mechanism comprises at least one connecting rod jointed at its ends with respect to said first and second levers, to provide a jointed connection between said first and second levers.

5. Safety device for a portable long-barrelled firearm or pneumatic weapon according to claim 4, characterized in that said connecting rod comprises a joint in an intermediate position to allow the opening and closing of said portable firearm or pneumatic weapon.

6. Safety device for a portable long-barrelled firearm or pneumatic weapon according to claim 2, characterized in that said pivotally moving part of said grip is arranged pivotally, respectively tilting, with respect to a fixed part of the grip, by the action of the weight of said portable firearm or pneumatic weapon when gripped by the user.

7. Safety device for a portable long-barrelled firearm or pneumatic weapon according to claim 2, characterized in that said pivotally moving part of said grip is arranged pivotally movable with respect to a fixed part of the grip (22), by the tightening and release action of the hand of the user gripping the weapon.

8. Safety device for a portable long-barrelled firearm or pneumatic weapon according to claim 3, characterized in that said connection mechanism comprises flexible means connected with respect to said first and second lever means.

9. Safety device for a portable long-barrelled firearm or pneumatic weapon according to claim 3, characterized in that it comprises second automatic recall means of said second lever, which automatically re-set said second lever to said first operating position when said grip is released by the user, so that said second lever interferes—

directly or indirectly—

with said firing mechanism, preventing firing of said weapon.

10. Safety device for a portable long-barrelled firearm or pneumatic weapon according to claim 1, characterized in that said control means comprises an electrical/electronic switch provided in said grip for electrical opening/closing (on/off positions) of a corresponding electrical/electronic circuit to control the operating condition of said selective locking mechanism, and in that said selective locking mechanism comprises stop means movable between a locking position and a release position of said firing mechanism, so that, when said grip is correctly gripped by a user, said electrical/electronic switch is automatically activated (on position) and said stop means is automatically set to said release position, while when said grip is released by the user, said electrical/electronic switch means is automatically deactivated (off position) and said stop means is automatically set to said locking position.

11. Safety device according to claim 10, characterized in that said electrical/electronic switch is electrically connected in said electrical/electronic control circuit of said selective locking mechanism comprising the pivotally moving part of said grip which, when the user grips said weapon correctly and naturally to fire it, causes of said electrical/electronic circuit and corresponding deactivation of said locking mechanism, allowing firing of the weapon, while when the user releases said grip, causes opening of said electrical/electronic circuit and, correspondingly, re-activation of said locking mechanism, which prevents firing of said weapon.

12. Safety device according to claim 11, characterized in that said pivotally moving part is arranged pivotally, respectively tilting, with respect to a fixed part of the grip, by the action of the weight of said portable firearm or pneumatic weapon when gripped by the user.

13. Safety device according to claim 11, characterized in that said pivotally moving part is included in said electrical/electronic switch, provided in a fixed part of said grip and which are operated in electrical closing and opening by means of tightening and, respectively, opening of the hand of the user of the weapon.

14. Safety device according to claim 10, characterized in that said electrical/electronic switch comprises an electrical/electronic sensor provided in said fixed part of said grip which, when the user grips said weapon correctly and naturally to fire it, cause closing of said electrical/electronic circuit and corresponding de-activation of said selective locking mechanism, allowing firing of the weapon, while when the user releases the grip, cause opening of said electrical/electronic circuit and, correspondingly, re-activation of said selective locking mechanism, which prevents firing of said weapon.

15. Safety device according to claim 10, characterized in that said locking mechanism comprises an electrical actuator, which is connected electrically with respect to said electrical/electronic circuit and kinematically with respect to said stop means which is in the form of a pivotal lever, and in that, when said electrical/electronic circuit is open, said electrical actuator causes movement of said pivotal lever to a first oscillated operating position, in which they interfere—

directly or indirectly—

with said firing mechanism, preventing firing of said weapon, while when said electrical/electronic circuit is closed, said electrical actuator causes movement of said pivotal lever to a second operating position, in which it does not interfere —

directly or indirectly —

with said firing mechanism, allowing firing of the weapon.

16. Safety device according to claim 10, characterized in that said electrical actuator is electrically connected in an electrical/electronic circuit with an electrical/electronic switch provided in said grip.

17. Safety device according to claim 14, characterized in that said electrical actuator is electrically connected in an electrical/electronic circuit with said electrical/electronic sensor provided in said grip.

18. Safety device according to claim 1, wherein said grip comprises a fixed part, said pivotally moving part is hinged with respect to said fixed part, and said pivotally moving part is biased into the rest position by recall means such that said pivotally moving part extends beyond the fixed part of the grip when the pivotally moving part is in the rest position, and wherein the biasing force of the recall means is less than the weight of the weapon.

19. Safety device according to claim 18, wherein said pivotally moving part is in the form of a cover, said cover comprising a retaining means substantially in the shape of a snug which limits the extent of which the cover can extend beyond the fixed part.