Child And Pet Secured Poison-Free Rodent Trap

Abstract

The present invention relates to the field of poison-free traps for rats and mice, and in particular relates to traps for use on the ground. The poison-free rat and/or mouse trap of the present invention comprises a) a housing with a rat and/or mouse entry opening positioned in the side wall and/or in the bottom wall; and b) a mechanical and/or electrical killing device positioned within the housing. The killing means of the mechanical and/or electrical killing device is positioned at a level above the level of the rat and/or mouse entry opening, and wherein at least a part of the rat and/or mouse entry opening is lined with one or more rows of serrated protrusions.

Claims

1. A poison-free rat and/or mouse trap (100) for placement on a surface of ground, the poison-free trap (100) comprising: a housing (200) with a entry opening (210) positioned in a side wall (220) and/or in a bottom wall (230); and a killing device (300) positioned within the housing (200); having a killing means (310) positioned at a level above a level of the entry opening (210), and wherein at least a part of the entry opening (210) is lined with one or more rows of serrated protrusions (212).

2. The poison-free trap (100) according to claim 1, wherein the bottom wall (230) of the housing (200) is configured as an open-ended tunnel configured and sized to allow a rat and/or mouse to pass from one end to another end; wherein the entry opening (210) is positioned in the side wall (232), an open end (234), or a upper wall (236) of the open-ended tunnel.

3. The poison-free trap (100) according to claim 2, wherein the open-ended tunnel is configured with an open bottom, such that a rat and/or mouse within the open-ended tunnel is walking on the ground on which the poison-free trap is positioned.

4. The poison-free trap (100) according to claim 2, wherein the entry opening (210) is positioned in both the side wall (232) and in an open end (234) of the open-ended tunnel.

5. The poison-free trap (100) according to claim 1, wherein the killing means (310) of the killing device (300) is positioned at a level above a level of the entry opening such that a rat and/or mouse can reach the killing means (310) when standing within the housing (200) on their hind legs.

6. A The poison-free trap (100) according to claim 1, wherein the entry opening (210) and the one or more rows of serrated protrusions (212) are sized and configured to leave an opening with a free height of at least 40 mm.

7. A The poison-free trap (100) according to claim 1, wherein entry opening (210) and the one or more rows of serrated protrusions (212) are sized and configured to leave an opening with a clear width of at least 40 mm.

8. A The poison-free trap (100) according to claim 1, wherein at least a top entrance section of the entry opening (210) is lined with one or more rows of serrated protrusions (212).

9. The poison-free trap (100) according to claim 1, wherein the killing device is a gas cartridge operated device.

10. The poison-free trap (100) according to claim 1, wherein the poison-free trap (100) further comprises means for securing the housing to the ground and/or to a wall near the ground, to avoid the trap from being turned on its side.

Description

BRIEF DESCRIPTION OF THE FIGURES

[0029] FIG. 1 is a perspective view of a poison-free rat and/or mouse trap in accordance with various embodiments of the invention;

[0030] FIG. 2 is a side view of a poison-free rat and/or mouse trap in accordance with various embodiments of the invention, where a side wall of the housing has been removed;

[0031] FIG. 3 is a perspective view of a poison-free rat and/or mouse trap in accordance with various embodiments of the invention, where a side wall of the housing has been removed; and

[0032] FIG. 4 is a perspective view of a bottom wall of the housing configured as an open-ended tunnel.

REFERENCES

[0033] 100 Poison-free rat and/or mouse trap [0034] 200 Housing [0035] 210 Rat and/or mouse entry opening [0036] 212 Serrated protrusions [0037] 220 Side wall [0038] 222 Door [0039] 230 Bottom wall [0040] 232 Side wall [0041] 234 Open end [0042] 236 Upper wall [0043] 300 Mechanical and/or electrical killing device [0044] 310 Killing means

DETAILED DESCRIPTION OF THE INVENTION

[0045] FIG. 1 is a perspective view of a poison-free rat and/or mouse trap in accordance with various embodiments of the invention. The poison-free rat and/or mouse trap 100 comprises a) a housing 200 and b) a mechanical and/or electrical killing device 300 (FIG. 2) positioned within the housing 200. The housing 200 is here shown configured as an open-ended tunnel. The open-ended tunnel 200 is configured and sized to allow a rat and/or mouse to pass from one end to the other. A rat and/or mouse entry opening 210 is partly positioned in the side wall 232, in an open end 234, and in the upper wall 236 of the open-ended tunnel (FIG. 2). The top entrance section of the rat and/or mouse entry opening 210 is lined with rows of serrated protrusions 212. A part of the side wall 220 is configured as a door 222 with a lock for restricted access to the killing device 300 located within the housing 200.

[0046] FIG. 2 is a side view of a poison-free rat and/or mouse trap in accordance with various embodiments of the invention, where a side wall (the door 222) of the housing has been removed. Here, it can be seen, that the killing means 310 of the mechanical and/or electrical killing device 300 is positioned at a level above the level of the rat and/or mouse entry opening 210. The position of the killing means 310 in relation to the rat and/or mouse entry opening 210 is crucial in order for the rows of serrated protrusions 212 to have any effect. When a larger pet, a child, or even a curious adult tries to force the paw/hand through the rat and/or mouse entry opening 210, the response of withdrawal is immediate due to the unpleasant palpable sensation of the serrated protrusions 212, thereby avoiding that the paw/hand reaches the killing means. Furthermore, the killing means of the mechanical and/or electrical killing device is positioned at a level above the level of the rat and/or mouse entry opening such that the rat and/or mouse can reach the killing means when standing within the housing on their hind legs. This configuration increases the number of times that a rat and/or mouse entering the trap will encounter the killing means.

[0047] The open-ended tunnel is configured with an open bottom, such that a rat and/or mouse within the open-ended tunnel is walking on the ground on which the poison-free trap is positioned. This configuration makes the rat and/or mouse to feel more safe, and thereby more prone to stay within the open-ended tunnel. The open-ended configuration allows the rat and/or mouse to see through the tunnel to the other side of the trap, whereby it will not hesitate entering the trap.

[0048] FIG. 3 is a perspective view of a poison-free rat and/or mouse trap in accordance with various embodiments of the invention, where a side wall of the housing has been removed. The shown killing device 300, is a gas driven device, where a killing piston is provided inside the trap housing and upon triggering of a trigger mechanism present in a cavity open for rat and/or mouse entry will propagate into the cavity of the trigger mechanism and, with a significant force, hit the rat and/or mouse that has activated the trigger mechanism. The rat and/or mouse is attracted to the cavity by bait present inside the killing device. Other types of traps or killing devices may however also be used.

[0049] FIG. 4 is a perspective view of a bottom wall of the housing configured as an open-ended tunnel.