Abstract: A self-contained automatic access port unit having a sensor that recognizes when refuse is approaching the cover, and to activate a direct current motor, solenoid, or drive cylinder which in turn moves a drive arm to open a cover to permit refuse to drop through the access port unit into a trash container therebelow, thereby avoiding the need for a user to make contact with the trash access port. A switch or timer causes the access port unit to close its cover. Motion of the drive arm is initiated by the motor, solenoid or drive cylinder, but continues through momentum imparted to the drive arm and cover. The cover engages a seal ring to provide a uniform impervious countertop surface.

Abstract: A self-contained automatic access port unit having a sensor that recognizes when refuse is approaching the cover, and to activate a direct current motor, solenoid, or drive cylinder which in turn moves a drive arm to open a cover to permit refuse to drop through the access port unit into a trash container therebelow, thereby avoiding the need for a user to make contact with the trash access port. A switch or timer causes the access port unit to close its cover. Motion of the drive arm is initiated by the motor, solenoid or drive cylinder, but continues through momentum imparted to the drive arm and cover. The cover engages a seal ring to provide a uniform impervious countertop surface.

Abstract: An automatic solid surface access port with automatic cover, wherein the access port comprises a sensor that recognizes when refuse is approaching the cover, and wherein the sensor activates a direct current motor which in turn moves a drive arm to open the cover to permit refuse to drop through the access port into a trash container therebelow, thereby avoiding the need for a user to make contact with the trash access port. Use of a drive arm in combination with a reducer and counterweight provides for a more efficient and durable apparatus.

Abstract: An automatic countertop trash access port with automatic cover, wherein the access port comprises a sensor that recognizes when waste is approaching the cover, and wherein the sensor activates a solenoid to open the cover to permit waste to drop through the access port into a trash container therebelow, thereby avoiding the need for a user to make contact with the trash access port. Prior to passing into the trash container, trash may be shredded, compacted and/or ground via a disposal mechanism. A locking mechanism to retain the cover open or closed may also be provided.