Seating Furniture with a Seat Which can be Pivoted into a Standing Up Assistance Position
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United States of America Patent
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Issued Date -
Oct 13, 2011
app pub date -
Apr 6, 2011
filing date -
Apr 7, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Seating furniture, in particular an armchair or sofa, includes a base frame, a backrest, a seat and a foot part. The backrest and the foot part are coupled below the seat by a coupling linkage. The seat is held on the base frame so as to be pivotable from a sitting position into a standing up assistance position. The coupling linkage transmits a pivoting movement of the backrest relative to the seat onto the foot part and vice versa. A stop abuts on the foot part, the coupling linkage and/or the backrest in a rear position of the foot part. The stop, together with the coupling linkage, converts a pivoting of the seat relative to the base frame from the sitting position into a standing up assistance position into a pivoting of the backrest relative to the seat while increasing the opening angle between the backrest and seat.
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