In one embodiment, an ice management system is provided for removing an amount of oil from a surface of a body of water. The ice management system includes an ice frame having an ice fence coupled with an ice cage, an oil skimmer device disposed within the ice frame, and an ice deflection assembly coupled with the ice frame. The ice deflection assembly includes an auger coupled with a motor. The auger includes a drum and a deflection mechanism, and the motor is configured to rotate the auger. The deflection mechanism includes a spiral flight or a series of tabs arranged in a corkscrew pattern about the drum. The ice fence includes a plurality of curved vanes. The curved vanes have a bent rectangular plate shape.

A portable circulation de-icing system is configured to melt ice from a body of water having a surface ice layer and an underlying water layer, with an opening in the surface ice layer which may have been created by a user. The portable circulation de-icing system comprises an agitator assembly, a floating motor assembly, and a flexible drive shaft. The agitator assembly is configured to be at least partially placed into the underlying water layer through the opening. The agitator assembly is configured to induce a water flow into the underlying water layer. The floating motor assembly is configured to float on the underlying water layer in the opening and to provide rotational power. The flexible drive shaft is configured to transfer the rotational power from the floating motor assembly to the agitator assembly.

A portable circulation de-icing system is configured to melt ice from a body of water having a surface ice layer and an underlying water layer, with an opening in the surface ice layer which may have been created by a user. The portable circulation de-icing system comprises an agitator assembly, a floating motor assembly, and a flexible drive shaft. The agitator assembly is configured to be at least partially placed into the underlying water layer through the opening. The agitator assembly is configured to induce a water flow into the underlying water layer. The floating motor assembly is configured to float on the underlying water layer in the opening and to provide rotational power. The flexible drive shaft is configured to transfer the rotational power from the floating motor assembly to the agitator assembly.

A portable circulation de-icing system is configured to melt ice from a body of water having a surface ice layer and an underlying water layer, with an opening in the surface ice layer which may have been created by a user. The portable circulation deicing system comprises an agitator assembly, a floating motor assembly, and a flexible drive shaft. The agitator assembly is configured to be at least partially placed into the underlying water layer through the opening. The agitator assembly is configured to induce a water flow into the underlying water layer. The floating motor assembly is configured to float on the underlying water layer in the opening and to provide rotational power. The flexible drive shaft is configured to transfer the rotational power from the floating motor assembly to the agitator assembly.

A portable circulation de-icing system is configured to melt ice from a body of water having a surface ice layer and an underlying water layer, with an opening in the surface ice layer which may have been created by a user. The portable circulation deicing system comprises an agitator assembly, a floating motor assembly, and a flexible drive shaft. The agitator assembly is configured to be at least partially placed into the underlying water layer through the opening. The agitator assembly is configured to induce a water flow into the underlying water layer. The floating motor assembly is configured to float on the underlying water layer in the opening and to provide rotational power. The flexible drive shaft is configured to transfer the rotational power from the floating motor assembly to the agitator assembly.

A doorbell customization assembly includes a doorbell mount mountable on a wall of a building. A switch is coupled to the doorbell mount and the switch is electrically coupled to a doorbell for ringing the doorbell. A receiver is coupled to the doorbell mount, the receiver surrounds the switch and the receiver has a plurality of keyways therein. A disk engages each of the keyways in the receiver such that the disk is removably coupled to the receiver. The disk turns the switch on when the disk is depressed to ring the doorbell. Logo indicia are printed on the disk to enhance the ornamental appeal of the doorbell on the building.

An ice ramp system for a dock including a catch plate adapted for horizontal mounting on a dock side surface of a dock; a plurality of ice ramps; a plurality of brackets, each bracket including a triangular cross-section with a bisecting element; an angled ice ramp support face for angularly supporting an ice ramp; a notch at a lower end of the support face for receiving an edge of an ice ramp; a hook that extends from an upper end of the support face that is mountable to a dock top surface; and a backplate having a downwardly extending tongue that mates with the catch plate.

In one embodiment, an ice management system is provided for removing an amount of oil from a surface of a body of water. The ice management system includes an ice frame having an ice fence coupled with an ice cage, an oil skimmer device disposed within the ice frame, and an ice deflection assembly coupled with the ice frame. The ice deflection assembly includes an auger coupled with a motor. The auger includes a drum and a deflection mechanism, and the motor is configured to rotate the auger. The deflection mechanism includes a spiral flight or a series of tabs arranged in a corkscrew pattern about the drum. The ice fence includes a plurality of curved vanes. The curved vanes have a bent rectangular plate shape.

In one embodiment, an ice management system is provided for removing an amount of oil from a surface of a body of water. The ice management system includes an ice frame having an ice fence coupled with an ice cage, an oil skimmer device disposed within the ice frame, and an ice deflection assembly coupled with the ice frame. The ice deflection assembly includes an auger coupled with a motor. The auger includes a drum and a deflection mechanism, and the motor is configured to rotate the auger. The deflection mechanism includes a spiral flight or a series of tabs arranged in a corkscrew pattern about the drum. The ice fence includes a plurality of curved vanes. The curved vanes have a bent rectangular plate shape.

Provided is a method and a system for removal of oil under ice through an opening made into ice. The system includes oil booms extending under ice in two different directions from the opening so as to constitute an angle of less than 180 degrees between each other; an oil collection device placed in the opening; and a propulsion device placed on the level of the lower surface of ice at a distance from the opening in the area of the angle so as to provide a flow directed towards the opening between the oil booms in the area of the angle.