Remotely operable fire-fighting vehicle

• US 7,264,062 B1
• Filed: 06/15/2005
• Issued: 09/04/2007
• Est. Priority Date: 06/15/2005
• Status: Expired due to Fees

• Current Assignee: Edgardo Ham
• Original Assignee: Edgardo Ham
• Inventors: Ham, Edgardo
• Primary Examiner(s): Shaver; Kevin
• Assistant Examiner(s): GORMAN, DARREN W
• Application Number:
  US11/152,735
• Time in Patent Office: 811 Days
• Field of Search: 169/52, 169/24, 169/70, 169/51, 169/54, 169/91, 239/67, 239/69, 239/146, 239/172, 239/176, 239/271, 239/272, 239/289, 239/303, 239/722, 180/9.1, 180/6.7, 701/1, 701/2, 901/1
• US Class Current: 169/52
• CPC Class Codes: A62C 27/00 Fire-fighting land vehicles
• CPC Class Codes: B62D 29/00 Superstructures, understructures, or sub-units thereof, characterised by the material thereof B62D33/044, B62D33/048 take precedence

Abstract

A remotely operably vehicle includes a body defining a cavity therebeneath and further includes a mechanism for remotely propelling the vehicle during operating conditions and a mechanism for remotely discharging fluids outwardly from the vehicle. The vehicle further includes a mechanism for remotely discharging fire retardant in a concentrated path outwardly and away from the vehicle. The fire retardant discharging mechanism includes a powder reservoir isolated from the central water reservoir. The vehicle further includes a video surveillance mechanism for remotely capturing images surrounding the target zone such that the operator can monitor the target zone from a safe and remote location. A central processing unit bears software instructions for causing the vehicle to perform a series of predetermined operations. The remote propelling mechanism includes a portable and hand-operable controller including a plurality of display screens for simultaneously displaying a plurality of images surroundings the target zone.

Claims

1. A remotely operable vehicle for use in fighting dangerous and widespread fires, said vehicle comprising:

a rigid and secure body formed from fire-resistive material sized and shaped as a tank, said body defining a cavity therebeneath wherein the cavity is safely isolated from the environment during operating conditions;

means for remotely propelling said vehicle during operating conditions;

means for remotely discharging fluids outwardly from said vehicle, said fluid discharging means being partially housed within the cavity;

means for remotely discharging fire retardant in a concentrated path outwardly and away from said vehicle, wherein said fire retardant discharging means and said fluid discharging means are independently and contemporaneously operable such that an operator can treat a target zone with at least one fire fighting agent, said fire retardant discharging means being partially housed within the cavity;

video surveillance means for remotely capturing images surrounding the target zone such that the operator can monitor the target zone from a safe and remote location, said video surveillance means being directly conjoined to said body; and

a central processing unit bearing software instructions for causing said vehicle to perform a series of predetermined operations, said central processing unit being housed within the cavity and isolated from harsh environmental conditions.

2. The vehicle of claim 1, wherein said remote propelling means comprises:

a portable and hand-operable controller including a plurality of display screens for simultaneously displaying a plurality of images surroundings the target zone, said controller further including a pair of joy sticks for allowing the operator to selectively maneuver said vehicle along uneven terrain, said controller further including a plurality of user-activated controls spaced along a front face of said controller such that the operator can readily toggle said fire retardant discharging means and said fluid discharging means as needed;

engine combustion means seated within the cavity;

drive means operably connected to said engine combustion means for propelling said vehicle in such a manner that said vehicle can cross over rugged terrain and penetrate high-temperature regions not accessible by human fire fighters.

3. The vehicle of claim 2, wherein said drive means comprises:

at least one drive train electrically mated to said central processing unit;

a plurality of unitary and flexible tracks operably mated to said drive train;

a plurality of drive wheels directly engaged with said tracks respectively; and

a plurality of suspension springs directly coupled to said drive wheels and being compressible along respective vertical axes.

4. The vehicle of claim 3, wherein said fluid discharging means comprises:

a central water reservoir housed within the cavity of said body;

a first array of adjustable water spouts directly conjoined to said body and protruding outwardly therefrom along a unidirectional and vertically registered path;

a spout distribution manifold including a plurality of valves directly connected to said central processing unit;

a plurality of pumps directly mated with said central water reservoir and said spout distribution manifold, said pumps being electrically coupled to said central processing unit for being selectively activated based upon a user input, wherein said pumps are connected in series to said spout distribution manifold; and

a second array of adjustable water spouts directly conjoined to said body and oppositely spaced from said first array of adjustable water spouts such that said first and second array of adjustable water spouts are oppositely directed at 180 degrees.

5. The vehicle of claim 4, wherein said video-surveillance means comprises:

a camera electrically mated to said central processing unit and remotely operable by said controller;

a global positioning satellite unit electrically and directly mated with said central processing unit and cooperating therewith for transmitting and receiving a user input over a dedicated wireless communications link; and

a transceiver directly and electrically coupled to said central processing unit;

said camera being directly secured to a top surface of said body such that said system can maintain a panoramic view of surrounding areas during operating conditions, wherein said video surveillance means generates and wirelessly transmits video signals to a central monitoring station such that an operator can remotely view a current state of the surrounding areas at a safe distance therefrom.

6. The vehicle of claim 5, wherein said body further comprises:

a turret section rotatably mounted on said body so that said turret section can be positioned along a 360 degree path; and

a motor and a gear operably mated therewith in such a manner that said gear is directly engaged with an inner serrated edge of said turret section, said motor being statically fixed to the cavity and causing said turret section to rotate during operating conditions.