Trigger-released Patents (Class 43/70)
  • Patent number: 11785935
    Abstract: An electromechanical trap for small animals having a container attached to a module whose upper side is a swing frame which includes a solar panel. The module includes a tunnel with an open end and an access to let the animals to be caught enter and the floor includes a first fixed part, a second part, which has a missing section which coincides with the cutting on the module floor and a third fixed part where there is an appropriate vessel for the bait. First part and missing section of the second part have a tilting lamina as of at least an axis connected to the side ends of the tunnel. The tunnel has several sensors which generate a beam whose interruption sends a signal captured by the microprocessor enabling a single exit, energizing the coil which, during a programmed time equals the polarity of the permanent magnet freeing the lamina whose end, as the result of the animal weight, goes violently down tilting over the axis and lifting the opposite end in an equal or higher angle of 45 degrees.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: October 17, 2023
    Inventor: Adolfo Gabriel Fuligni
  • Patent number: 11166448
    Abstract: An animal trap apparatus having a collection of individual components is mounted onto a rim of a bucket and comprises a plank having a bait receiving end and a mounting end, with a fulcrum feature therebetween. The fulcrum feature may have a non-circular cross section. A bracket with a notch is received by the rim of the bucket while a receiving feature having an occluded open end is configured to receive the fulcrum feature. In use, the plank is configured to pivot about the fulcrum feature in a forward direction when an animal approaches the bait receiving end thereby placing the animal trap apparatus in a tripped condition whereby the bait receiving extends downwardly toward the closed bottom of the bucket and the animal falls into the cavity. The individual components may be formed of a food-grade material.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: November 9, 2021
    Assignee: The Rickey Mouse Company, LLC
    Inventor: Tracy M. Matzen
  • Patent number: 10945425
    Abstract: An animal trap apparatus is mounted onto a rim of a bucket and comprises a plank having a bait receiving end and a mounting end, with a fulcrum feature therebetween. A bracket with a notch is received by the rim of the bucket while a receiving feature configured to receive the fulcrum feature. When the animal trap apparatus is in a loaded condition, the plank is in a loaded position whereby the mounting end of the plank extends generally horizontally outwardly from the bucket sidewall and the bait receiving end extends over the cavity of the bucket. In use, the plank is configured to pivot about the fulcrum feature in a forward direction when an animal approaches the bait receiving end thereby placing the animal trap apparatus in a tripped condition whereby the bait receiving extends downwardly toward the closed bottom of the bucket and the animal falls into the cavity.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: March 16, 2021
    Assignee: The Rickey Mouse Company, LLC
    Inventor: Tracy M. Matzen
  • Patent number: 10085439
    Abstract: A casino mentality hog trap assembly is built into a trailer having a frame supported by a plurality of wheels, a hitch for attaching to a towing vehicle, and a platform. A hinged trap floor is located in the platform and is moveable between a horizontal closed position and a downwardly inclined open position for causing animals to fall into a holding pen. A plurality of feeder stations are positioned adjacent to the trap floor. The feeder stations each have feeder lids that can be raised by animals to access feed contained in feeder troughs. A trigger mechanism is arranged to be tripped when two of the feeder lids are raised at the same time. A scent roller is also positioned adjacent to the trap floor and is connected to the trigger mechanism by a linkage that causes the trigger mechanism to be tripped when the scent roller is lifted.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: October 2, 2018
    Inventor: Matthew J. Uhlik
  • Patent number: 9585377
    Abstract: A fencing system for deterring an animal from entering a facility includes a control box, a fencing base controlled by the control box, and a conduit cable connecting the control box and the fencing base. The control box includes a power supply, a generator board, a transformer and a grid load resistance detector. The generator board produces electrical wave form transformed by the transformer. The transformer connects to two connection braces of the fencing base. The control box operates in an active mode and a halted mode depending the grid load resistance and duration of the load resistance. The fencing base includes a set of fence tracks forming the grid and connected to the connection braces in an alternating style. The control box also supports more than one fencing base. The more than one fencing base can take different shapes and be extended in length to fit facility openings of different sizes.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: March 7, 2017
    Inventor: Khaled Ibrahim Alshaheen
  • Patent number: 8438777
    Abstract: A live catch animal trap has a trap floor positioned above an animal holding cage, a bait station positioned adjacent to the trap floor, and a mechanical trigger mechanism. The trap floor is rotatably moveable between a generally horizontal closed position and a downwardly inclined open position. The trap floor is normally biased toward its closed position by a return spring and/or its center of gravity location relative to its pivot point. The trigger mechanism is arranged to be tripped by an animal standing on the trap floor as the animal attempts to access the bait station. The trigger mechanism has a trip plate connected to a locking element that engages a spring-loaded latch on the trap floor. The trip plate and the locking element are arranged to automatically return the trigger mechanism to an untripped condition as the trap floor returns from its open position to its closed position.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: May 14, 2013
    Inventor: Matthew J. Uhlik
  • Patent number: 8205377
    Abstract: A trash can has an open top, a recipient surface supporting a closed bottom, and a side wall. A ramp has a first end positioned on the recipient surface and a second end positioned on the top of the trash can. A pivotable member having upper and lower surfaces is pivotally supported at the second end of the ramp. The interior end of the pivotable member is located above the ramp and the exterior end is located above the trash can. The pivotable member is positionable in an attracting orientation with the interior end in contact with the ramp and the exterior end in a raised horizontal orientation. The pivotable member is positionable in a capturing orientation with the interior end raised above the ramp and the exterior end in a lowered angled orientation.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: June 26, 2012
    Inventor: Russell L. Wilson
  • Patent number: 8186098
    Abstract: An upper bucket has a closed top, an open bottom and a side wall. A lower opening is cut into the side wall of the upper bucket. The lower opening has a lower slit at a lower extent of the side wall. The lower opening has an arcuate slit. The slit extends upwardly from the lower slit. A flat, generally circular plate has laterally extending pivot pins. Pivot apertures extend through the upper bucket at diametrically opposed locations adjacent to the lower slot. The pivot apertures rotatably receive the pivot pins for effecting movement of the plate between a horizontal orientation and a pivoted orientation.
    Type: Grant
    Filed: August 14, 2009
    Date of Patent: May 29, 2012
    Inventor: Russell L. Wilson
  • Patent number: 7814702
    Abstract: A trap having a housing and an entrance, a trigger plate pivotally coupled to the housing, and when triggered by an animal, the trigger plate pivots towards the housing to thereby trap the animal against the housing. The trap may further include a biasing element to bias the trigger plate towards the housing. The trap may further include blunt fingers extending from the back wall. When the trap is triggered, an animal may be trapped between the trigger plate and the blunt fingers.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: October 19, 2010
    Assignee: SMG Brands, Inc.
    Inventors: Philip Nathan, Matthew L. Phillips, Lynn Briggs, Thomas Paul Danniger, Richard Gene Foster
  • Publication number: 20100257772
    Abstract: A live catch animal trap has a trap floor positioned above an animal holding cage, a bait station positioned adjacent to the trap floor, and a mechanical trigger mechanism. The trap floor is rotatably moveable between a generally horizontal closed position and a downwardly inclined open position. The trap floor is normally biased toward its closed position by a return spring and/or its center of gravity location relative to its pivot point. The trigger mechanism is arranged to be tripped by an animal standing on the trap floor as the animal attempts to access the bait station. The trigger mechanism has a trip plate connected to a locking element that engages a spring-loaded latch on the trap floor. The trip plate and the locking element are arranged to automatically return the trigger mechanism to an untripped condition as the trap floor returns from its open position to its closed position.
    Type: Application
    Filed: April 9, 2010
    Publication date: October 14, 2010
    Inventor: Matthew J. Uhlik
  • Patent number: 6938368
    Abstract: A rodent trap includes a housing having bottom and top walls and defining an interior space. A ramp extends between top and bottom walls and defines an entry opening through which a rodent may enter the housing. A bait container mounted inside the housing lures a rodent to enter. A platform extends from the entry opening into the interior space and includes a selectively positionable metallic element. A trip board is pivotally mounted within the housing and is movable between set and tripped configurations. A magnet is selectively positioned on the trip board so as to bias the trip board toward the set configuration until a rodent's weight on another portion thereof causes it to rotate to the second configuration. A container is positioned in the housing for receiving a rodent that is deposited at the second configuration. A plurality of probes prevent a rodent from reversing course.
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: September 6, 2005
    Inventor: Gary D. Guidry
  • Patent number: 6088948
    Abstract: A trap for catching animals like rats, mice and similar comprises an entrance compartment (3), a detection unit (7), an activator (8) a door (4) and a unit (2) with confinement chamber. The confinement chamber may be filled with carbon dioxide in order to kill the animals. According to the invention, activation of the door means is inhibited until a counted has counted a predetermined number of visits. Hereby the animals are allowed to gain a certain familiarity with the trap, which makes it considerably more effective. The invention also provides a method for the trapping of animal.
    Type: Grant
    Filed: October 28, 1999
    Date of Patent: July 18, 2000
    Inventor: Per R.o slashed.nnau
  • Patent number: 5511339
    Abstract: A trap is provided for rodents, such as mice, rats and similar small animals, which consists of a cabinet having an upper entrance, to allow the rodents to enter and a lower chamber to retain the rodents. A platform is provided having a first end and a second end. A component is for pivotally mounting the platform across its center between the first end and the second end within the cabinet. A structure is for maintaining the platform in a normally horizontal position, with its first end level with the upper entrance of the cabinet. A bait bag is suspended in the cabinet directly above the second end of the platform, opposite from the upper entrance to attract the rodents onto the second end of the platform. An apparatus activated by the rodents at the bait bag, is for pivoting the second end of the platform downwardly, so that the rodents will drop into the lower chamber of the cabinet and be retained therein.
    Type: Grant
    Filed: August 16, 1994
    Date of Patent: April 30, 1996
    Inventor: Vance R. Pencheon
  • Patent number: 5265371
    Abstract: The invention is a rat and mouse trap that springs open a pair of doors that lead to a containment area for either killing the rats or capturing the them alive. The device uses a box shaped compartment having a pair of doors in the center and held closed by a latch on each of the doors. The latch is attached to a solenoid activated pivoting means that disengages the latch from the doors to allow them to open temporarily to drop the rat into the containment chamber below. The solenoid means is operated by a microswitch in connection with bait over the doors. Upon touching the bait, the microswitch sends an electric signal to the solenoid which pivots and pulls both latches away from the doors and holds them open long enough for the rat to drop into the containment area below.
    Type: Grant
    Filed: June 22, 1992
    Date of Patent: November 30, 1993
    Inventors: Alvin J. McCuistion, III, Susie L. Roeder
  • Patent number: 5185953
    Abstract: A rodent trap that is constructed with a housing having a rodent entry and containing a launching mechanism that is activated by a photo sensor when a rodent enters the housing, the launching mechanism ejecting the rodent through an opening in the top of the housing and into a receptacle for disposal.
    Type: Grant
    Filed: August 16, 1991
    Date of Patent: February 16, 1993
    Inventor: Allen W. Gross
  • Patent number: 4856225
    Abstract: A gopher trap has a wire base frame with elongate limbs connected by a cross member at a distal end of the trap. Wire jaws are pivotly mounted on the respective limbs adjacent the distal end. The limbs are connected at the proximal end of the trap by a transverse pin which carries a pivotal jaw actuator plate and a pivotal trigger pan. The trigger pan is attached to an elongate trigger rod which extends under the length of the actuator plate to the distal end of the trap. The actuator plate embraces the respective jaws for opening and closing same and is spring urged away from the base frame to bias the jaws into closed position. The trap may be set by depressing the actuator plate and allowing the trigger pan to pivot forwardly so that the distal end of the trigger rod can engage under the cross member at the distal end of the base frame. The trap is sprung when a rodent pushes the trigger pan rearwardly and disengages the trigger rod from under the cross member.
    Type: Grant
    Filed: August 19, 1988
    Date of Patent: August 15, 1989
    Assignee: Woodstream Corporation
    Inventors: Joseph A. Radesky, Carl B. Brandt, Gerald A. Thomas, William E. Aksins
  • Patent number: 4553349
    Abstract: A mousetrap includes a liquid-containing tank and a housing removably positioned on the tank, the housing defining two trap chambers having drop floor sections. A gate which is movable by a motor is movably positioned to cover the opening into one or the other of the trap chambers. When a mouse enters the open trap chamber to eat bait and contacts a sensor of a microswitch, the motor causes the gate to move and trap the mouse in the trap chamber, concurrently causing the drop floor section to be released. The weight of the mouse causes the drop floor to pivot downwardly, resulting in the mouse being dropped in the tank therebelow and drowning. The other trap chamber is in the meantime opened for trapping another mouse and causing it to become drowned.
    Type: Grant
    Filed: August 31, 1983
    Date of Patent: November 19, 1985
    Inventor: Jen-Fa Tsai
  • Patent number: 4429483
    Abstract: An automatic rat killing device includes a box having an opening at its top and a stairway leading to its top. A pair of closure plates are pivotally mounted at their one ends on the box for movement between horizontal positions where the two closure plates are mated together at their other ends to close the opening and vertical positions where the closure plates are separated apart to open the opening. A solenoid is mounted on the box and has a stop lever normally engaged with the closure plates to hold them in their horizontal positions. A container holding a viscous liquid is removably accommodated within the box. A detector generates a detecting signal when a rat touches a bait. The solenoid is energized to move the stop lever out of engagement with the closure member so that the closure plates are moved to their vertical positions, thereby causing the rat to fall into the viscous liquid.
    Type: Grant
    Filed: March 17, 1982
    Date of Patent: February 7, 1984
    Inventor: Hideaki Murakami