Removable trigger lock for firearms

Firearms – Safety mechanism – On trigger guard

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C042S070110

Reexamination Certificate

active

06205695

ABSTRACT:

FIELD OF THE INVENTION
This invention relates to the field of firearms, and more specifically to removable trigger-blocking devices.
BACKGROUND OF THE INVENTION
Firearm users often need a device with which to lock or guard the trigger on their gun. Such devices can prevent children from being able to access the trigger on the gun and accidentally or purposely shooting the gun. The devices also prevent the trigger from unexpectedly being pulled while the gun is stored or jostled around.
In the past, trigger locks or trigger guards have been used to perform this purpose. These devices consist of at least two separate pieces which are placed on either side of the trigger of the gun and then locked together into fixed position. Most present firearm trigger locks and guard devices consist of a pair of guard pieces, a locking bar, and a key.
These devices have disadvantages. For instance, if any of the parts of the device is lost, the device cannot be used and must be totally replaced. Moreover, if a key is lost, the device cannot be opened in a emergency. Furthermore, some trigger guards are only designed for a certain size gun, such as a pistol, a rifle, or a shotgun.
Thus, there is a need for a removable trigger lock that has a minimal number of separate pieces, that can be opened without a key, and that can fit onto a variety of firearms.
SUMMARY OF THE INVENTION
The present invention provides a removable trigger lock including a one-piece housing having a gap for situating the housing around the trigger of a gun, a lock member integrally and slidably coupled to the housing, and a lock mechanism attached to the housing for locking the lock member into a position partially within the gap.
In further embodiments, the housing includes a first guard member and a second guard member connected by a linking member having a fixedly sized gap therebetween. The locking mechanism is a combination lock. In another embodiment, the lock member is U-shaped, having a first shaft with a latching section and a second shaft parallel to the first shaft.
The present invention provides a removable trigger lock that has a minimal number of removable, separate pieces so that it can be attached and removed from a gun without losing any parts. In one embodiment, the removable trigger lock includes a combination lock and therefore can be opened without a key, thus providing a complete one-piece mechanism. The present invention also provides a removable trigger lock that can interchangeably fit onto a variety of firearms.


REFERENCES:
patent: 4030221 (1977-06-01), Doobenen et al.
patent: 4499681 (1985-02-01), Bako et al.
patent: 4509281 (1985-04-01), Dreiling et al.
patent: 5050328 (1991-09-01), Insko
patent: 5054222 (1991-10-01), Hardy
patent: 5191158 (1993-03-01), Fuller et al.
patent: 5309661 (1994-05-01), Fuller et al.
patent: 5437119 (1995-08-01), Womack
patent: 5515633 (1996-05-01), Harris
patent: 5535605 (1996-07-01), Werner
patent: 5560135 (1996-10-01), Ciluffo
patent: 5638627 (1997-06-01), Klein et al.
patent: 5647158 (1997-07-01), Eskelinen et al.
patent: 5704152 (1998-01-01), Harrison et al.
patent: 5713149 (1998-02-01), Cady et al.
patent: 5778586 (1998-07-01), Carlson
patent: 5832647 (1998-11-01), Ling et al.
patent: 5899102 (1999-05-01), Ling
patent: 5918402 (1999-07-01), Weinraub
patent: 5960575 (1999-10-01), Chiovitt et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Removable trigger lock for firearms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Removable trigger lock for firearms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Removable trigger lock for firearms will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2447401

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.