초록 ▼

The cervical pillow of the present invention includes an elongated air tight casing with a resilient cushion mounted at one side thereof. An inlet valve in the casing permits air flow into the cushion portion. A conduit extending from the cushion portion into an air chamber in the remainder of the c

The cervical pillow of the present invention includes an elongated air tight casing with a resilient cushion mounted at one side thereof. An inlet valve in the casing permits air flow into the cushion portion. A conduit extending from the cushion portion into an air chamber in the remainder of the cervical pillow permits air flow into the air chamber. An electric pump is mounted within the cushion to pump air into the air chamber, and thereby pressurize the cervical pillow. A relief valve is mounted in one end of the air chamber to permit selective release of air from the air chamber. A cervical pillow is attached to a standard head support pillow along a longitudinal side of both pillows.

대표청구항 ▼

[ I claim:] [1.] A cervical pillow with adjustable support, comprising:an elongated air tight casing having first and second sides, a longitudinal side, and an interior;a resilient cushion mounted in the first side of the casing and extending inwardly to a wall defining a first air chamber sealing t

[ I claim:] [1.] A cervical pillow with adjustable support, comprising:an elongated air tight casing having first and second sides, a longitudinal side, and an interior;a resilient cushion mounted in the first side of the casing and extending inwardly to a wall defining a first air chamber sealing the cushion in the first air chamber, separate from the second side of the casing and forming a second air chamber extending from the wall to the second side of the casing;an operable inlet valve in said first side of the casing selectively permitting air flow into said first air chamber;an air conduit extending from the first air chamber, through the wall, into the second air chamber, to permit unidirectional air transfer into the second air chamber; anda head support pillow filled with resilient material attached along a longitudinal side to a longitudinal side of the cervical pillow.