# US 5,347,747 A · Animal trap > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,347,747 A - Document ID: US5347747A - Status: Granted - Kind: A - Application number: 08/059,709 - Filed: 1993-05-10 - Granted: 1994-09-20 - Earliest claimed: 1993-05-10 - Inventors: Joseph Henriques - Web page: https://patentgrep.com/patent/US5347747A ## CPC - A01M 23/18: with pivoted closure flaps - 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 An improved animal trap 10 includes a housing 12 with a hinged lid 14 that may be locked in a closed position by way of a latch 18 and a pin 20. When the lid 14 is closed, a non-linear passageway is formed within the trap 10 with two rectangular cross-sectional passageways 22, 24 that are secured at a right angle to each other. External access to the non-linear passageway is made through an opening 26 in a wall of the housing 12. Each of the two passageways 22, 24 maintains a door 36, 38, respectively, that opens only inwardly with respect to the interior of the housing 12. The doors 36, 38 are substantially prevented from being opened from the inside of the housing 12 by way of the non-linear characteristic of the passageway and a corresponding pair of slotted pivot regions 32, 34, respectively. Animals are attracted to the trap 10 with bait that is confined within a protruding cylinder 42 having a mating cap 44. A plurality of holes 46, 48 are formed in the mating cap 44 and in the wall of the housing 12, respectively, so as to allow the aroma of the bait to emanate external to and within the housing 12. ## Claims ### Claim 1 An improved animal trap, comprising: a housing having a top, a bottom, and a peripheral sidewall which in combination form an imprisoning enclosure for confining an animal therein; said housing including a bait container for confining bait therein, and wherein said bait container has a plurality of holes formed therein so as to allow bait aroma to emanate within and around said imprisoning enclosure; wherein said bait container comprises a hollow cylinder having a thread formed thereon, the hollow cylinder for the storage of the bait therein, the cylinder attached to a portion of one of the peripheral sidewalls, said portion of the peripheral sidewall having apertures therein so as to allow aroma from bait to migrate into the imprisoning enclosure, and wherein the bait enclosure further comprises a threaded cap for removable engagement with the thread on the cylinder, the cap having apertures therein so as to allow aroma from the bait to migrate about the exterior of the trap; an entry port formed in said peripheral sidewall for providing access to said imprisoning enclosure; a non-linear passageway disposed within said imprisoning enclosure with a first end adjoined with said entry port and a second end open to said imprisoning enclosure, said passageway having at least one slotted pivot region formed therein; and at least one door corresponding to said at least one slotted pivot region, each said door having a pivot rod extending along one edge for suspending said door from said corresponding slotted pivot region so as to allow said door to pivot between an open and a closed position; wherein said passageway with each said slotted pivot region and each said corresponding door with each said pivot rod being operatively engaged to allow each said door to open in an inward direction when an inward force is applied thereto but to substantially prevent each said door from opening in said inward direction when an upward force is applied thereto, thereby allowing an animal to enter said imprisoning enclosure but substantially preventing said animal from exiting said imprisoning enclosure. ### Claim 2 (depends on 1) An improved animal trap as defined in claim 1, wherein the apertures in said sidewall portion and in the cap are dimensioned so as to prevent insertion of an animal's paw. ### Claim 3 (depends on 2) The improved animal trap as defined in claim 2, wherein said top of said housing is operatively joined to said peripheral sidewall by a hinge for providing easy access to the interior of said imprisoning enclosure. ### Claim 4 (depends on 3) The improved animal trap as defined in claim 3, wherein said top and said peripheral sidewall are releasably secured to each other by a latch and pin arrangement. ### Claim 5 (depends on 1) The improved animal trap as defined in claim 1, wherein said top of said housing is operatively joined to said peripheral sidewall by a hinge for providing easy access to the interior of said imprisoning enclosure. ### Claim 6 (depends on 5) The improved animal trap as defined in claim 5, wherein said top and said peripheral sidewall are releasably secured to each other by a latch and pin arrangement. ### Claim 7 (depends on 1) The improved animal trap as defined in claim 1, wherein said non-linear passageway is angularly structured and dimensioned so as to limit the space therein so as to prevent an animal from opening each said door once said animal is confined within said enclosure. ### Claim 8 (depends on 1) The improved animal trap as defined in claim 1, wherein said non-linear passageway is secured to said top of said housing. ### Claim 9 (depends on 1) The improved animal trap as defined in claim 1, further comprising means disposed within said non-linear passageway for preventing each said door from pivoting in an outward direction beyond said closed position. ### Claim 10 (depends on 1) The improved animal trap as defined in claim 1, wherein each said door is gravity-lowered into said closed position. ### Claim 11 (depends on 1) The improved animal trap as defined in claim 1, wherein said operative engagement of said passageway and each said door is such that each said slotted pivot region is formed to support the pivot rod of each said corresponding door so as to allow each said door to pivot between an open and a closed position and open in an inward direction when an inward force is applied thereto, and each said slotted region is also formed to substantially restrict the pivotal movement of each said corresponding door when an upward force is applied thereto, thereby substantially preventing each said door from opening in an inward direction when an upward force is applied thereto. ### Claim 12 (depends on 11) An improved animal trap as defined in claim 11, wherein the apertures in said sidewall portion and in the cap are dimensioned so as to prevent insertion of an animal's paw. ### Claim 13 (depends on 11) The improved animal trap as defined in claim 11, wherein said pivotal movement of each said door is restricted by positioning each said door upwardly within each said corresponding slotted pivot region. ### Claim 14 (depends on 1) The improved animal trap as defined in claim 1, wherein each said slotted region is operatively engaged with each said corresponding door by supporting the pivot rod of each said door so as to allow each said door to pivot between an open and a closed position and open in an inward direction when an inward force is applied thereto. ### Claim 15 (depends on 1) The improved animal trap as defined in claim 1, wherein each said slotted region is operatively engaged with each said corresponding door by restricting the pivotal movement of each said door when an upward force is applied thereto, thereby substantially preventing each said door from opening in an inward direction when an upward force is applied thereto. ### Claim 16 (depends on 1) The improved animal trap as defined in claim 1, wherein said pivotal movement of each said door is restricted by positioning each said door upwardly within each said corresponding slotted pivot region. ### Claim 17 (depends on 16) An improved animal trap as defined in claim 16, wherein the apertures in said sidewall portion and in the cap are dimensioned so as to prevent insertion of an animal's paw.