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US 5,294,775 AGranted
Thermostatically controlled electrically heated steering wheel cover assembly
OwnerClaude Carrierinventor
Life of this patent
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OwnerClaude Carrierinventor
Estimating the term…
A steering wheel cover assembly includes an electric heating element for electrically heating the wheel and hands of the vehicle driver. The assembly includes a pair of structural elements. One of the structural elements is rotatable in association with the steering wheel, and the other structural element is in a fixed position. The two structural elements have electrical contacts which maintain contact during rotation of the steering wheel. The first and second structural elements are formed of at least two members secured together by mechanical fastening means to permit easy assembly and removal of the structural elements. The assembly also includes means for electrically connecting the electrical contacts of the structural element having a fixed position to a power supply means. An electric circuit having, in series, a switch and a thermostat for sensing the temperature of the steering wheel connects the heating element to the contacts of the rotatable structural element.
An assembly for the heating of a steering wheel of a vehicle comprising a cover member, means for securing said cover member to a steering wheel, said cover member having electrical resistance heating means associated therewith, a first structural element adapted to be secured to a rotatable portion of a steering wheel assembly, electrical contact means associated with said first structural element, a second structural element securable to a non-rotatable portion of the vehicle and in a rotatable mating relationship with the first structural element, said second structural element also having electric contact means, said first and second elements being juxtaposed such that said electrical contact means of said first and second structural elements are in slidable electrical communication at all times, each of said first and second structural elements being formed of at least two members secured together by mechanical fastening means to permit easy assembly and removal of said structural elements, means for electrically connecting said electric contact means of said second structural element to a power supply means, and electric circuit means including, in series, switch means and thermostat means for sensing the temperature of the steering wheel operatively connected to said electrical resistance heating means and said electrical contact means of said first structural element.
An assembly for the heating of a steering wheel of a vehicle comprising a cover member, means for securing said cover member to a steering wheel, said cover member having electrical resistance heating means associated therewith, a first structural element adapted to be secured to a rotatable portion of a steering wheel assembly, electrical contact means associated with said first structural element, a second structural element securable to a non-rotatable portion of the vehicle and in a rotatable mating relationship with the first structural element, said second structural element also having electric contact means, said first and second elements being juxtaposed such that said electrical contact means of said first and second structural elements are in slidable electrical communication at all times, said first and second elements being secured together by an interlocking flange arrangement on each of said elements, means for electrically connecting said electric contact means of said second structural element to a power supply means and electric circuit means including, in series, switch means and thermostat means for sensing the temperature of the steering wheel, operatively connected to said electrical resistance heating means and said electrical contact means of said first structural element.
The assembly of 10, wherein said second structural element includes a first portion adapted to be fixedly secured to a non-rotatable portion of the vehicle, said first portion having a socket member, and a second portion having a ball adapted to fit within said socket such that said second portion is moveable with respect to said first portion.
An assembly for the heating of the steering wheel of a vehicle comprising a cover member, means for securing said cover member to a steering wheel, said cover member having electrical resistance heating means associated therewith, a first structural element adapted to be secured to a rotatable portion of a steering wheel assembly, electrical contact means associated with said first structural element, a second structural element securable to a non-rotatable portion of the vehicle and in a rotatable mating relationship with the first structural element, said structural element also having electric contact means, said first and second elements being juxtaposed such that said electrical contact means of said first and second structural elements are in slidable electrical communication at all times, means for electrically connecting said electric contact means of said second structural element to a power supply means, and electric circuit means including, in series, switch means and thermostat means for sensing the temperature of the steering wheel, operatively connected to said electrical resistance heating means and said electrical contact means of said first structural element, said second structural element having a first portion thereof adapted to be fixedly secured to a non-rotatable portion of the vehicle, said first portion having a socket member, and a second portion having a ball adapted to fit within said socket such that said second portion is moveable with respect to said first portion.
Dependencies are inferred from the claim text.