Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2007-01-09
2007-01-09
Nguyen, Phung T. (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S686100, C340S010520
Reexamination Certificate
active
10480667
ABSTRACT:
A seating device and a method include sensors of the limbs of the human body with a database with the users ergonomic data of the human body including the user's injury strain complains. A warning signal representing detected strain or damage in the limbs can be given. The ergonomic data includes the age, weight and characteristics of body limbs: neck, arms, hands, feet, legs; other abnormal shapes of body limbs; limbs, where a static situation should be avoided and preferred exercise is suggested when a warning signal is given. The warning signal can be given by lamps, light emitting diodes, a vibrator, a speaker, a buzzer, by a display or via an interface. The seating device can be remote-controlled by interfaces such as Bluetooth, IrDa, USB, or controlled by a computer integrated in the seating device. The sensors include pressure, temperature, proximity or camera.
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