# US 2014/0190070 A1 · Foot snare triggering device

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- Number: US 2014/0190070 A1
- Document ID: US20140190070A1
- Status: Published application
- Kind: A1
- Application number: 13/999,451
- Filed: 2014-02-27
- Published: 2014-07-10
- Earliest claimed: 2011-04-08
- Assignees: Universal Select-A-Catch, LLC
- Inventors: Michael Steven DeMers
- Web page: https://patentgrep.com/patent/US20140190070A1

## CPC

- A01M 23/34: with snares
- A01M: CATCHING, TRAPPING OR SCARING OF ANIMALS (appliances for catching swarms or drone-catching A01K57/00; fishing A01K69/00 - {A01K99/00}; biocides, pest repellants or attractants A01N); APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS

## Abstract

The foot snare triggering device of the present invention is designed to be used with a foot snare, and comprises a trigger plate assembly, having a tension adjustment means which allows the trigger plate assembly to pivotally yield to vertical pressure. A trigger mechanism has a trigger end set within said plate assembly and a mechanism end attached to an extension mechanism, and a snare attachment port located within the trigger mechanism for releasably securing a foot snare by moving longitudinally when the trigger mechanism is engaged by pressure to said plate assembly allowing a foot snare to be released from the snare attachment port after triggering said device. A pan is pivotally connected by a hinge to the plate underside distal to the pan tension adjustment means. The pan has a trigger mount located adjacent to the trigger assembly connection through which the trigger mount engagingly receives the trigger mechanism.

## Claims

### Claim 1

A foot snare triggering device, said device comprising:
(a) a trigger plate assembly having a pan tension adjustment means for allowing the trigger plate assembly to pivotally yield to vertically applied pressure, the pan tension adjustment means further comprising: a pan tension adjustment bolt, passing through a base plate and pan, a pan tension adjustment spring through which said bolt passes, a pan tension adjustment plate connecting to the said bolt, and a plurality of pan tension adjustment stabilizers affixed to the pan;
(b) a trigger mechanism having a trigger end and an opposite mechanism end;
the trigger end engagingly set within the trigger plate assembly and the mechanism end operatively and tensionally attached to an extension mechanism, the trigger mechanism further comprising: a trigger assembly stabilizer, a trigger rod longitudinally attached to the trigger assembly stabilizer opposite the mechanism end, a trigger assembly connection attaching to the base plate and engaging the trigger mechanism to said plate, a trigger alignment means located in the trigger assembly stabilizer for aligning the trigger mechanism, and a trigger rod having a trigger catch to engage a mount slot within the trigger plate assembly;
(c) a snare attachment port located within the trigger mechanism proximal to the trigger end for releasably securing a foot snare;
(d) the extension mechanism causing the snare attachment port to move longitudinally when the trigger mechanism is triggered by applied pressure to the trigger plate assembly; and
(e) whereby said triggering device triggers the foot snare and allows the foot snare to be released from the snare attachment port after being triggered.

### Claim 2 (depends on 1)

The device of claim 1 further comprising a moving means attached to the trigger plate assembly, within which the foot snare removably rests, for allowing the foot snare to move obliquely toward the extension mechanism when the trigger mechanism is engaged.

### Claim 3 (depends on 2)

The device according to claim 2, in which the moving means is an elevation rod comprising:
(a) a rod hinge end pivotally attached to the base plate opposite the pan tension adjustment means; and
(b) an opposing free end having a plurality of rod notches in which the foot snare is placed.

### Claim 4 (depends on 1)

The device of claim 1, wherein the trigger mechanism and the extension mechanism are enclosed in a trigger housing, having an end cap opposingly located from the trigger mechanism and cooperatively adjacent to the extension mechanism, and a housing slot inserted longitudinally along the trigger housing allowing the snare attachment port and an attached snare attachment means to cooperatively move with the trigger mechanism along the housing slot toward the end cap when said device is triggered.

### Claim 5 (depends on 1)

The device of claim 1, the extension mechanism comprising:
(a) a return spring longitudinally connected to the mechanism end of the trigger mechanism at a spring attachment hole and an opposite return spring attachment anchor; and
(b) the return spring tensionally engaging the trigger mechanism at the mechanism end and anchoring to said housing by the return spring attachment anchor within the end cap.

### Claim 6 (depends on 1)

The device of claim 1, wherein the trigger plate assembly further comprises:
(a) the base plate having the plate underside and defining the pan opening;
(b) a vertical pipe cooperatively attached to the plate underside and having an opposite lower end;
(c) the pan tension adjustment means comprising: a pipe set firing mechanism comprising a plurality of firing mechanism springs, in cooperative connection with a firing pan, and a trigger insert plate engaging the pipe set firing mechanism to the trigger mechanism, and a plurality of firing mechanism stabilizing rods;
(d) the firing pan having the trigger insert plate located adjacent to the trigger assembly connection through which the trigger insert plate engagingly receives the trigger mechanism, said insert plate having a mount slot to cooperatively receive and engage the trigger mechanism;
(e) the pipe set firing mechanism being secured on the vertical pipe by a firing mechanism bracket means and located proximal to the lower end;
(f) a snare guard covering the base plate; and
(g) whereby the trigger mechanism is engaged by applied pressure to the trigger plate assembly.

### Claim 7 (depends on 1)

The device according to claim 1, wherein the trigger assembly connection interiorly includes a trigger rod alignment tube cooperatively engaging and centering the trigger rod.

### Claim 8 (depends on 1)

The device of claim 1 further comprising:
(a) the snare attachment means releasably installable in the snare attachment port for attaching the foot snare through the housing slot;
(b) the snare attachment means slidably located on the foot snare; and
(c) whereby the foot snare is further adapted to be used in combination with the foot snare triggering device.

### Claim 9 (depends on 3)

The device according to claim 3, in which the moving means is a plurality of elevation rods.