Electrically adjustable piece of furniture
First Claim
1. An electrically adjustable piece of furniture with at least two electrical drive motors (4) for adjusting at least one adjustable furniture section (3) with respect to a furniture support section (2), the furniture piece (1) including a sensor arrangement (7) for sensing an inclination or inclination change of the adjustable furniture section (3) and the drive motors (4) being controllable dependent of the inclination or inclination change, but independently of one another, and the sensor arrangement (7) including at least one gyroscope sensor for determining the inclination or inclination change of the furniture section (3) and at least one gravitation sensor via which the absolute inclination of the furniture section (3) can be determined, and, wherein only a part of the drive motors (4) is controlled dependent upon the sensor arrangement (7) and at least one of the drive motors (4) is void of control dependent on the sensor arrangement (7).
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Accused Products
Abstract
The invention relates to an electrically adjustable piece of furniture comprising an electric drive motor for adjusting as least one furniture adjusting section with respect to a furniture support section, wherein the piece of furniture comprises sensor devices for detecting the inclination or the change of inclination of the furniture adjusting section.
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Citations
12 Claims
- 1. An electrically adjustable piece of furniture with at least two electrical drive motors (4) for adjusting at least one adjustable furniture section (3) with respect to a furniture support section (2), the furniture piece (1) including a sensor arrangement (7) for sensing an inclination or inclination change of the adjustable furniture section (3) and the drive motors (4) being controllable dependent of the inclination or inclination change, but independently of one another, and the sensor arrangement (7) including at least one gyroscope sensor for determining the inclination or inclination change of the furniture section (3) and at least one gravitation sensor via which the absolute inclination of the furniture section (3) can be determined, and, wherein only a part of the drive motors (4) is controlled dependent upon the sensor arrangement (7) and at least one of the drive motors (4) is void of control dependent on the sensor arrangement (7).
Specification