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A vehicle heating device includes a housing containing a rechargeable battery in a recharging unit which is selectively connectable to an AC or a DC power supply source for maintaining the battery in a charged condition. The housing is in the form of a case having a hinged lid and an interior provid

A vehicle heating device includes a housing containing a rechargeable battery in a recharging unit which is selectively connectable to an AC or a DC power supply source for maintaining the battery in a charged condition. The housing is in the form of a case having a hinged lid and an interior provided with a plurality of storage receptacles for storing and transporting a blower assembly and a pair of vent conduits. The blower assembly includes an electric fan for discharging air through two heated air outlet apertures. Preferably, electrical resistance heating elements are utilized to heat air within the blower assembly. The vent conduits comprise elongated flexible corrugated tubes each provided with a plurality of spaced vent apertures. The vent conduits are removably connectable to the blower assembly air outlet apertures. In use, the blower assembly and vent conduits are supported in spaced relation above a vehicle dashboard by a plurality of support stands. A power cord connects the blower assembly to the rechargeable battery, and a timer in the housing may be set to activate the blower fan and heating elements at a predetermined time to heat the interior of a vehicle and to defrost the vehicle windshield.

대표청구항 ▼

A vehicle heating device, comprising: a housing; a rechargeable battery in said housing; a recharging unit in said housing for recharging said battery; means for selectively connecting said recharging unit to an AC or a DC power supply source; a blower assembly; an electric fan in said blower assemb

A vehicle heating device, comprising: a housing; a rechargeable battery in said housing; a recharging unit in said housing for recharging said battery; means for selectively connecting said recharging unit to an AC or a DC power supply source; a blower assembly; an electric fan in said blower assembly; at least one electrical resistance heating element in said blower assembly; a pair of heated air outlet apertures provided on opposite sides of said blower assembly; a pair of flexible corrugated elongated tubular vent conduits connected to respective ones of said heated air outlet apertures; each of said vent conduits having a plurality of spaced vent apertures; a first support stand for supporting said blower assembly in spaced relation above a vehicle dashboard; second and third support stands for supporting said vent conduits in spaced relation above a vehicle dashboard; means for connecting said electrical resistance heating element and said fan to said battery; timing means in said housing for actuating said fan and heating element at a predetermined time; and a plurality of compartments in said housing dimensioned for removable reception of said blower assembly and said vent conduits.