Automated snow plow

• US 20080073090A1
• Filed: 08/02/2007
• Published: 03/27/2008
• Est. Priority Date: 09/26/2006
• Status: Abandoned Application

• Current Assignee: Curtis Industries, LLC (Curtis Industries Holdings, LLC)
• Original Assignee: Curtis Industries, LLC (Curtis Industries Holdings, LLC)
• Inventors: Harris, Gary
• Application Number:
  US11/888,710
• Publication Number:
  US 20080073090A1
• Time in Patent Office: Days
• US Class Current: 172/275
• CPC Class Codes: E01H 5/06 dislodging essentially by non-driven elements, e.g. scraper blades , snow-plough blades, scoop blades

Abstract

The present invention comprises a working implement, such as a snowplow, that can be attached to a vehicle. The assembly contains its own power source, and is controlled remotely, such as wirelessly. This combination allows the operator of the vehicle to lift and lower the jack on the unattached working implement as required without exiting the vehicle. In one embodiment, the system further includes wireless remote control operation of the headlights and blinkers, thereby eliminating another physical connection that typically exists between the vehicle and the working implement. The wireless remote control operation of the jack enables proper positioning of the lift frame relative to the vehicle chassis for easy mounting and dismounting thereto. In certain embodiments, the engagement of the assembly'"'"'s connection mechanism with the vehicle, such as with a receiver on the vehicle, creates an electrical connection that enables communication between the assembly and controls for the assembly.

Claims

1. A mounting assembly for attachment and detachment from a vehicle, comprising a hitch member and a frame, said hitch member being pivotably coupled to said frame for relative movement with respect to said frame;

a receiver adapted to be coupled to said vehicle and being configured to receive said hitch member;

at least one bar adapted to attach to said receiver or to said vehicle;

at least one latch adapted to move from an open, unlatched position for detaching said assembly from said vehicle, and a closed, latched position for attaching said assembly to said vehicle; and

at wireless remote control adapted to wirelessly actuate said at least one latch to said open and said closed positions.

2. The mounting assembly of claim 1, further comprising at least one latch actuator, and a wireless receiver on said mounting assembly for receiving wireless signals from said wireless remote control, and wherein said at least one latch actuator is responsive to said wireless signals received by said wireless receiver.

3. The mounting assembly of claim 1, further comprising an assembly control unit and electrical contacts on said assembly that, when said assembly is mounted to said vehicle, complete a circuit enabling electrical communication between said assembly and said assembly control unit.

4. The mounting assembly of claim 3, further comprising a working implement attached to said assembly, and wherein said assembly control unit controls the movement of said working implement.

5. The mounting assembly of claim 1, further comprising a jack associated with said hitch member, said jack being movable between a stored position and a hitch member raising position, and wherein said wireless remote control is adapted to move said jack between said positions.

6. A method of mounting a working implement assembly to a vehicle using wireless signals from a wireless transmitter, comprising providing an assembly receiver on said vehicle;

providing a wireless receiver on said assembly;

providing a jack on said assembly and at least one latch on said assembly, said jack and said at least one latch being responsive to signals from said wireless transmitter received by said wireless receiver;

aligning said assembly into a suitable position for mounting to said vehicle by wirelessly actuating said jack;

moving said vehicle towards said assembly; and

causing said assembly and said receiver to engage by wirelessly actuating said at least one latch so that said latch engages said receiver.

7. An assembly suitable for mounting to a vehicle, comprising:

means for raising and lowering said assembly;

means for attaching said assembly to said vehicle; and

a power source for controlling said attaching means and said raising and lowering means.

8. A method of attaching an implement assembly to a vehicle, said assembly having means for raising and lowering said assembly and means for attaching said assembly to said vehicle, comprising:

wirelessly controlling said raising and lowering means to adjust the height of said assembly;

moving said vehicle toward said assembly; and

wirelessly controlling said attaching means to attach said assembly to said vehicle.

9. A system for providing electrical power to an assembly connected to a vehicle via a mounting rod comprising:

at least one contact pad on said mounting rod wherein said pad is in electrical communication with the power source of said vehicle; and

at least one contact on said assembly, which when said assembly is connected to said vehicle, is aligned with said pad.