초록

A mobile ultraviolet sterilization vehicle. A plurality of UV lamps are removably mounted to a wheeled vehicle. A plurality of tines and a brush are mounted to the vehicle extending across the width thereof and into the supporting surface to position the supporting surface to receive the UV light.

대표청구항 ▼

1. A vehicle to move across a sports field having blades to destroy infectious material on said field comprising: a frame:a wheel rotatably mounted on said frame and extending downwardly to support said frame as said frame is moved across a sports field;a source of ultraviolet light mounted on said

1. A vehicle to move across a sports field having blades to destroy infectious material on said field comprising: a frame:a wheel rotatably mounted on said frame and extending downwardly to support said frame as said frame is moved across a sports field;a source of ultraviolet light mounted on said frame and having ultraviolet lamps to shine downwardly against the field, said lamps have proximal ends and distal ends both of which are mounted to said frame;a source of electrical energy mounted on said frame and connected to said proximal ends of said ultraviolet lamps;connectors connecting said proximal ends of said ultraviolet lamps to said source of electrical energy;first mounts on said frame and removably receiving said proximal ends of said ultraviolet lamps and supporting said lamps on said frame;second mounts on said frame and removably receiving said distal ends of said ultraviolet lamps and supporting said lamps on said frame; anda lamp housing movably mounted to said frame;a mechanism to raise and lower said housing to position said lamps the desired distance over the field; and,lamp modules removably mounted in said lamp housing and having said ultraviolet lamps removably mounted therein; andsaid lamp housing includes an open top through which said lamp modules may be installed or removed from said housing, said mechanism includes a hand operated crank attached to a worm drive in turn linked to said housing to raise and lower said lamp housing. 2. The vehicle of claim 1 wherein said mechanism is operable to position said lamps two inches to three inches above the sports field. 3. A vehicle to move across a sports field having blades to destroy infectious material on said field comprising: a frame:a wheel rotatably mounted on said frame and extending downwardly to support said frame as said frame is moved across a sports field;a source of ultraviolet light mounted on said frame and having ultraviolet lamps to shine downwardly against the field, said lamps have proximal ends and distal ends both of which are mounted to said frame;a source of electrical energy mounted on said frame and connected to said proximal ends of said ultraviolet lamps;connectors connecting said proximal ends of said ultraviolet lamps to said source of electrical energy;first mounts on said frame and removably receiving said proximal ends of said ultraviolet lamps and supporting said lamps on said frame; and,second mounts on said frame and removably receiving said distal ends of said ultraviolet lamps and supporting said lamps on said frame; andwherein said source of electrical energy includes an engine mounted on said frame to provide electrical energy to said lamps and a plurality of batteries to provide electrical energy to said lamps when said engine is not being used. 4. A vehicle to move across a sports field to minimize infectious material thereon with the field having blades of artificial grass with loose material between the blades comprising: a frame;a lamp housing removably mounted to said frame and having an open bottom;ultraviolet lamps removably mounted on said lamp housing and positioned to shine downwardly through said open bottom of said housing against a sports field, said lamps have proximal ends and distal ends;a mechanism on said frame to raise and lower said lamp housing to position said lamps a first distance from said sports field;a plurality of tines mounted on said frame having bottom ends contactable with loose material on the sports field, said tines mounted forward of said ultraviolet lamps to move and turn over the loose material as said frame is moved across the field to receive ultraviolet light to minimize infectious material thereon;a brush mounted on said frame and extending downwardly engageable with the blades to position the blades to receive ultraviolet light to minimize infectious material thereon;a source of electrical energy mounted on said frame and coupled to said proximal ends of said ultraviolet lamps to power same;connectors connecting said proximal ends of said lamps to said source of electrical energy;clamps mounted on said frame and releasably engageable with said connectors and proximal ends and distal ends of said lamps to support said lamps on said frame;a wheel rotatably mounted to said frame and engageable with said field to support said frame above the field; and whereinsaid ultraviolet lamps are arranged in rows extending in a direction across the width of said frame to shine on the blades and loose material as the vehicle is moved across the field; and,said source of electrical energy includes an internal combustion engine mounted on said frame being electrically connected to said lamps. 5. The vehicle of claim 4 and further comprising: a skirt depending from said frame to limit flow of ultraviolet energy from the sides of the vehicle.