A tiltable support for chair

(19)

(11)

EP 0 956 793 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	17.01.2001 Bulletin 2001/03

(43)	Date of publication A2:
	17.11.1999 Bulletin 1999/46

(21)	Application number: 99107348.7

(22)	Date of filing: 21.04.1999

(51)	International Patent Classification (IPC)⁷: A47C 3/026, A47C 1/032

(84)	Designated Contracting States:
	AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
	Designated Extension States:
	AL LT LV MK RO SI

(30)

Priority:

27.04.1998 IT MI980894

(71)	Applicant: Donati S.p.A.
	25040 Camignone (BS) (IT)

(72)	Inventor:
	Donati, Armando 25067 Lumezzane (BS) (IT)

(74)	Representative: Marietti, Giuseppe
	MARIETTI e GISLON S.r.l. Via Larga, 16 20122 Milano 20122 Milano (IT)

(54)	A tiltable support for chair

(57) An inclinable support for chairs, oscillating or synchronized armchairs and similar furniture has a device of regulation of the suspension and of the seat inclination, by means of setting an inclination spring (8), that comprises: at least one inclined surface (14) between a fixed part (13) and a mobile part (10) in contact with the extremity of the said spring; at least one wedge (12) interposed between the fixed part and the mobile part with at least one inclined surface (15) complementary to and matching the inclined surface (14); and means for moving said wedge to cause said fixed and mobile parts to separate or come together.

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