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US 8,739,321 B2Granted
Automatic toilet seat or lid lift apparatus and methods of using the same
AssigneeSteelhead Inventions, LLC
InventorWilliam G. Trout
Life of this patent
Estimating the term…
Abstract
An automatic toilet seat or lid moving apparatus includes a common toilet seat or lid having a torsion spring or other counterbalance means to counterbalance the weight of a toilet seat or lid, and a motor for raising and/or lowering the toilet seat or lid when desired. A control is utilized for signaling the motor to raise and/or lower the toilet seat or lid. Methods of using the same are further provided.
Claims8
An apparatus for raising or lowering a toilet lid, said toilet lid having a weight, comprising:
- a rotating mechanism comprising a motor;
- an axle, the axle rotated via the rotating mechanism;
- a bracket connected to the axle and contacting the toilet lid for interconnecting the axle with the toilet lid, the bracket pivoting on a pivot point via rotation of the axle thereby moving the toilet lid between a down position and an up position via rotation of the axle;
- a torsion spring interconnected with the axle, said torsion spring neutralizing the weight of the toilet lid so that the toilet lid may be placed in any position between an up position and a down position without movement due to gravity or bias caused by the torsion spring, said torsion spring further reducing the force required to pivot the bracket with the motor upwardly and downwardly when the bracket is attached to a toilet lid, said torsion spring adjustable to increase or decrease the tension of the torsion spring on the axle for neutralizing the weight of the toilet seat, no matter the weight of the toilet seat;
- and
- an elongated, flat base plate for mounting the apparatus to a toilet, the base plate further having apertures for receiving pivoting toilet lid mounts, the base plate positionable beneath the toilet lid, the toilet lid mounts mountable through the apertures.
3 more elements
A toilet lid moving system comprising:
- a toilet;
- a toilet lid having a weight, the toilet lid mounted to the toilet via pivoting toilet lid mounts;
- and
- a toilet lid moving apparatus comprising a rotating mechanism, wherein the rotating mechanism comprises a motor, an axle rotated via the rotating mechanism, a bracket connected to the axle and to a toilet lid for interconnecting the axle with the toilet lid and pivoting on a pivot point via rotation of the axle thereby moving the toilet lid between a down position and an up position, a torsion spring interconnected with the axle, said torsion spring neutralizing the weight of the toilet lid so that the toilet lid may be placed in any position between an UP position and a down position without movement due to gravity or bias caused by the torsion spring, said torsion spring further reducing the force required to pivot the bracket with the motor upwardly and downwardly when the bracket is attached to the toilet lid, the torsion spring adjustable to increase or decrease the tension of the torsion spring on the axle for neutralizing the weight of the toilet seat, no matter the weight of the toilet seat, and an elongated, flat base plate for mounting the apparatus to a toilet, the base plate further having apertures for receiving the pivoting toilet lid mounts, the base plate positioned beneath the toilet lid, the pivoting toilet lid mounts mounted through the apertures.
1 more element
A method of lifting a toilet lid comprising the steps of:
- providing a toilet lid having a weight disposed on a toilet basin and hinged to pivot upwardly and downwardly via pivoting toilet lid mounts;
- providing a toilet lid moving apparatus comprising a rotating mechanism comprising a motor, an axle rotated via the rotating mechanism, a bracket connected to the axle and the toilet lid and pivoting on a pivot point via rotation of the axle thereby moving the toilet lid between a down position and an up position, a torsion spring interconnected with the axle, said torsion spring neutralizing the weight of the toilet lid so that the toilet lid may be placed in any position between an uP position and a down position without movement due to gravity or bias caused by the torsion spring, said torsion spring further reducing the force required to pivot the bracket upwardly and downwardly with the motor when the bracket is attached to the toilet lid and a flat, elongated base plate for mounting the apparatus to a toilet, the base plate further having apertures for receiving the pivoting toilet lid mounts, the base plate positioned beneath the toilet lid, the toilet lid mounts mounted through the apertures;
- adjusting the tension of the torsion spring to increase or decrease the tension of the torsion spring on the axle for neutralizing the weight of the toilet seat, no matter the weight of the toilet seat
- moving the rotating mechanism to pivot the bracket upwardly and downwardly about the pivot point;
- and
- moving the toilet lid upwardly or downwardly via the bracket.
3 more elements
Dependencies are inferred from the claim text.