IP Library Granted Patent US 8,677,983
Granted Patent B2
US 8,677,983 · App. 12/737,400 · Granted Mar 25, 2014

Trench clay target trap machine

Inventors: Graham Charles Callander (Christchurch, NZ); John Richard East (Christchurch, NZ); Michael Henry Owens (Christchurch, NZ); Bruce Gerald Rickard (Christchurch, NZ)
Assignee: Canterbury Trap International Limited
F41J5/18
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Quick Facts
Patent No.
US 8,677,983
App. No.
12/737,400
Granted
Mar 25, 2014
Kind
B2
Abstract

A clay target trap machine including a clay target throwing machine ( 1 ) and associated target hopper or magazine ( 2 ) mounted on a base, the base being mounted on a carriage ( 8 ) movable automatically on rails ( 12 ) and able to throw clay targets from more than one position and at a number of different firing angles and heights.

Claims (20)

1. A clay target trap machine comprising:

a single clay target throwing machine;

a target hopper or magazine connected with the single clay target throwing machine;

a base;

a carriage;

rails or channels; and

a control system;

wherein the single clay target throwing machine is mounted on the base, the base being mounted on the carriage movable automatically on the rails or channels between positions in a bunker relative to a shooters firing position and;

wherein the single clay target throwing machine and the target hopper or magazine moves relative to and along the rails or channels so as to emulate the fifteen standard release positions of a bunker/trench trap layout or ABT layout as defined by Rules of the International Olympic Committee, and orientation of the single clay target throwing machine is automatically adjustable by the control system so that in each of three operating positions the single clay target throwing machine replicates the heights and angles required by International Shooting Sport Federation (ISSF) regulations for standard fifteen clay target throwing machines in a standard competition bunker.

2. The clay target trap machine as claimed in claim 1 wherein the single clay target throwing machine is mounted on the carriage on mountings with drive means capable of automatically, under the control of a computer based control system, adjusting the angular orientation of the throwing machine on X, C and Z axes; wherein X axis is left to right movement of the single clay target throwing machine on the rails or channels, Z axis is up and down movement of single clay target throwing machine, C axis is rotational movement of the single clay target throwing machine.

3. The clay target trap machine as claimed in claim 1 wherein the carriage is mounted on a base frame designed for mounting in a trench or a bunker.

4. The clay target trap machine as claimed in claim 3 wherein the base frame has a set of spaced apart rails each of which is a lipped channel rail on which the carriage is mounted.

5. The clay target trap machine as claimed in claim 4 wherein the carriage is mounted on sliders which run in the lipped channel rails.

6. The clay target trap machine as claimed in claim 1 wherein the carriage is moved on the rails by a driven chain, belt or hydraulically/pneumatically by rams.

7. The clay target trap machine as claimed in claim 6 wherein the carriage is moved by way of a chain driven by an electric motor which is controlled by the computer based control system to thereby move the carriage between selected positions on the track.

8. The clay target trap machine as claimed in claim 1 wherein the target hopper is a ten column carousel capable of storing up to 350 clay targets.

9. The clay target trap machine as claimed in claim 1 wherein the target hopper has a plurality of columns holding a plurality of clay targets.

10. The clay target trap machine as claimed in claim 1 wherein a magazine is used to store the clay targets.

11. The clay target trap machine as claimed in claim 1 wherein a voice release system or phono pull system is used to activate release of the targets during practice or competition.

12. A clay target trench field layout for competition or practice incorporating the clay target trap machine as claimed in claim 1 .

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 14, 2017
From: CANTERBURY TRAP INTERNATIONAL LIMITED
To: CANTERBURY AUTO TRENCH LIMITED
Reel/Frame 043585/0654 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 21, 2011
From: CALLANDER, GRAHAM CHARLES; EAST, JOHN RICHARD; OWENS, MICHAEL HENRY; RICKARD, BRUCE GERALD
To: CANTERBURY TRAP INTERNATIONAL LIMITED
Reel/Frame 026163/0152 →
Priority Claims (1)
NZ 569677 · Jul 8, 2008 · national
Continuity (1)
Related Publication 20110186023A1 · Aug 4, 2011