Seat with fatigue lessening device
First Claim
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1. A seat control system comprising:
- a seat with an occupant holding portion;
first means for changing the shape of said occupant holding portion;
second means for controlling said first means to change the shape of said occupant holding portion for a given duration at given intervals;
third means for producing an information representative of the physique of an occupant; and
fourth means for changing said given intervals in accordance with said information from said third means.
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Abstract
A seat having fatigue lessening device has a seat shape changer for changing an occupant holding portion of the seat. A physique judging device is employed for determining whether the occupant is overweight, middle sized or slim. The operation of the seat shape changer is controlled in accordance with information provided by the physique judging device.
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Citations
32 Claims
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1. A seat control system comprising:
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a seat with an occupant holding portion; first means for changing the shape of said occupant holding portion; second means for controlling said first means to change the shape of said occupant holding portion for a given duration at given intervals; third means for producing an information representative of the physique of an occupant; and fourth means for changing said given intervals in accordance with said information from said third means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A seat control system comprising:
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a seat with an occupant holding portion; first means for changing the shape of a first given part of said occupant holding portion for a given duration at a first given interval; second means for changing the shape of a second given part of said seat occupant holding portion for a given duration at a second given interval; third means for providing an information signal representative of the physique of an occupant; and fourth means for changing said first and second given intervals in accordance with said information signal from said third means. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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Specification