초록 ▼

A seat cover for an automotive vehicle which has inflatable, transversely extending columnar portions for providing support to the seated individual, especially to the lumbar region, and heat-retaining portions, filled with a heat-retaining agent such as polyethylene glycol, interspersed among the i

A seat cover for an automotive vehicle which has inflatable, transversely extending columnar portions for providing support to the seated individual, especially to the lumbar region, and heat-retaining portions, filled with a heat-retaining agent such as polyethylene glycol, interspersed among the inflatable columnar portions for accumulating ambient heat derived from sunlight and for giving off said heat when the ambient temperature drops. Means for inflating the columnar portions manually are provided.

대표청구항 ▼

A seat cover for attachment to a seat in an automotive vehicle, which seat cover comprises: a pliable synthetic resin sheet member which is impermeable to air for being attached to the entire front surface of the seat; a plurality of air-tight first inflatable columnar portions formed in said sheet

A seat cover for attachment to a seat in an automotive vehicle, which seat cover comprises: a pliable synthetic resin sheet member which is impermeable to air for being attached to the entire front surface of the seat; a plurality of air-tight first inflatable columnar portions formed in said sheet member transversely thereof and spaced apart longitudinally thereof; a plurality of air-tight second inflatable columnar portions, larger in diameter than said first inflatable columnar portions, formed in said sheet member transversely thereof and so spaced longitudinally thereof as to be positioned at the lumbar region of an individual seated in said automobile seat when the seat cover is attached to said seat; a third air-tight inflatable portion formed in said sheet member and interconnecting said first and second inflatable columnar portions so that said first, second and third inflatable portions form a unitary body capable of being inflated with air; inflation means communicating with said third inflatable portion for inflating said third inflatable portion as well as said first and second inflatable columnar portions; and a plurality of heat-retaining portions each formed in said sheet member transversely thereof between adjacent ones of said first and second inflatable columnar portions, each heat-retaining portion containing a heat-retaining agent capable of absorbing solar heat and retaining the accumulated solar thermal energy for several hours, said heat-retaining agent being selected from the group consisting of polyethylene glycol and soda of acetic acid, whereby the first, second and third inflatable portions may be inflated to fit the contour of the individual and the seat will keep warm for several hours, even after a drop in the ambient temperature.