Control assembly for chair

A control assembly for a chair includes a base structure having a first pivot point and a second pivot point spaced from the first pivot point, a seat support structure having a forward portion pivotably coupled to the base structure for rotation about the first pivot point, a back support structure...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Battey Robert J, Andres Todd T, Karsten Gary Lee, Heidmann Kurt R
Format:	Patent
Sprache:	eng
Schlagworte:	BEDS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING PERFORMING OPERATIONS SADDLERY SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING UPHOLSTERY UPHOLSTERY NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A control assembly for a chair includes a base structure having a first pivot point and a second pivot point spaced from the first pivot point, a seat support structure having a forward portion pivotably coupled to the base structure for rotation about the first pivot point, a back support structure having a forward portion pivotably coupled to the base structure for rotation about the second pivot point, wherein the back support structure is adapted to move between upright and reclined positions, and wherein the seat support structure reclines rearwardly as the back support structure moves from the upright to reclined positions, and a control link having a first end pivotably coupled to a rearward portion of the seat support structure for rotation about a third pivot point, and a second end pivotably coupled to a rearward portion of the back support structure for rotation about a fourth pivot point.