Compact door closer
AssigneeMasonite Corporation
InventorsJoel Sellinger, Benjamin Wesley Docksteader
Life of this patent
Estimating the term…
Abstract
An apparatus comprising a baseplate configured to be coupled to an interior side of an inswing door adjacent a pivot edge of the door; a rotatable closing arm with a first end and a second end, the second end coupled to a motor, the motor configured to be engaged in response to receipt of a signal from a remote electronic device; and circuitry electrically coupled between a power supply and the motor, the circuitry configured to wirelessly send and receive information to and from the remote electronic device.
Claims20
A door closure apparatus comprising:
- a baseplate configured to be coupled to an interior side of an inswing door adjacent a pivot edge of the door;
- a motor mounted to the baseplate and configured to be activated in response to receipt of a signal from a remote electronic device;
- a rotatable closing arm with a free first end and a second end, the second end drivingly coupled to the motor;
- and
- circuitry electrically coupled between a power supply and the motor, the circuitry configured to wirelessly send and receive information to and from the remote electronic device;
- the closing arm configured to rotate toward and away from an adjacent surface separate from the door.
An apparatus for closing a door, comprising:
- a baseplate configured to be coupled to an interior side of an inswing door, the door configured to be positioned in an open position, a closed position, and a plurality of positions in-between the open position and the closed position;
- a closing arm with a free first end biasedly coupled to a second end, the second end coupled to a motor, the closing rotatable between a home position and an engaged position;
- the motor coupled to the baseplate and configured to be activated in response of a signal from a remote electronic device;
- a first proximity sensor configured to determine a position of the closing arm;
- a second proximity sensor configured to determine a position of the door;
- and
- circuitry electrically coupled to a power supply, the motor, the first proximity sensor and the second proximity sensor, the circuitry configured to wirelessly send and receive information to and from the remote electronic device;
- the closing arm configured to rotate toward and away from an adjacent surface separate from the door.
A method of closing a door, comprising the steps of:
- receiving a signal from a remote electronic device at an apparatus, the apparatus coupled to an inswing residential door;
- rotating a closing arm of the apparatus from a home position to an engaged position, the closing arm having a free first end and a second end;
- contacting the free first end of the closing arm with a surface adjacent to the door;
- exerting a closing force on the surface adjacent to the door with the free first end of the closing arm;
- rotating the door from an open position to a closed position;
- and
- rotating the closing arm from the engaged position to the home position.
Dependencies are inferred from the claim text.