Support Device Adjustable by Means of an Electric Motor
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United States of America Patent
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Issued Date -
Aug 31, 2023
app pub date -
Aug 3, 2021
filing date -
Aug 12, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A support device (2) adjustable by means of an electric motor for supporting cushioning of a piece of furniture for sitting and/or lying on, in particular a mattress of a bed, comprises a base part (4) and a support part (6). At least one of the parts (4, 6) has at least one lifting guide element (34) which is located thereon and acts in a wedge-like manner, and which is shaped in such a way and is or can be brought into operative connection with the adjusting element (32) such that, in the event of a relative movement between the adjusting element (32) and the lifting guide element (34) along the linear axis, the support part (6) is pivoted about the support part pivot axis (8) with respect to the base part (4).
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