EP0954997A3 - Synchronverstellvorrichtung für Sitz und Rückenlehne eines Stuhls - Google Patents

Synchronverstellvorrichtung für Sitz und Rückenlehne eines Stuhls Download PDF

Info

Publication number: EP0954997A3
Authority: EP; European Patent Office
Prior art keywords: chair; seat; box; synchronized adjustment; supporting element
Prior art date: 1998-05-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP99108525A

Other languages

English (en)

French (fr)

Other versions

EP0954997A2 (de

EP0954997B1 (de

Inventor

Sergio Moreschi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cofemo SpA

Original Assignee

Cofemo SpA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-05-05

Filing date

1999-05-04

Publication date

2000-11-22

1999-05-04 Application filed by Cofemo SpA filed Critical Cofemo SpA

1999-11-10 Publication of EP0954997A2 publication Critical patent/EP0954997A2/de

2000-11-22 Publication of EP0954997A3 publication Critical patent/EP0954997A3/de

2004-07-28 Application granted granted Critical

2004-07-28 Publication of EP0954997B1 publication Critical patent/EP0954997B1/de

2019-05-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000001360 synchronised effect Effects 0.000 title abstract 2

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
- A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
- A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
- A47C1/03266—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with adjustable elasticity

Landscapes

Health & Medical Sciences (AREA)
Dentistry (AREA)
General Health & Medical Sciences (AREA)
Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Chairs Characterized By Structure (AREA)
Chair Legs, Seat Parts, And Backrests (AREA)

EP99108525A 1998-05-05 1999-05-04 Synchronverstellvorrichtung für Sitz und Rückenlehne eines Stuhls Expired - Lifetime EP0954997B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT1998MI000966A IT1305620B1 (it)	1998-05-05	1998-05-05	Dispositivo di regolazione in sincronismo dell'assetto di sedile eschienale di una sedia
ITMI980966		1998-05-05

Publications (3)

Publication Number	Publication Date
EP0954997A2 EP0954997A2 (de)	1999-11-10
EP0954997A3 true EP0954997A3 (de)	2000-11-22
EP0954997B1 EP0954997B1 (de)	2004-07-28

Family

ID=11379951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99108525A Expired - Lifetime EP0954997B1 (de)	1998-05-05	1999-05-04	Synchronverstellvorrichtung für Sitz und Rückenlehne eines Stuhls

Country Status (3)

Country	Link
EP (1)	EP0954997B1 (de)
ES (1)	ES2226227T3 (de)
IT (1)	IT1305620B1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1305620B1 (it)	1998-05-05	2001-05-09	Cofemo Spa	Dispositivo di regolazione in sincronismo dell'assetto di sedile eschienale di una sedia
EP1265513B1 (de)	2000-03-24	2005-01-19	Giroflex-Entwicklungs-AG	Sitz- und rückenlehnenanordnung bei sitzmöbeln, insbesondere bürostühlen
ITTV20030021A1 (it) *	2003-02-12	2004-08-13	O M S Spa	Dispositivo meccanico, particolarmente per la movimentazione di sedile e schienale di una seduta.
ITMI20070718A1 (it) *	2007-04-06	2008-10-07	L & P Property Management Co	Dispositivo di regolazione per sedie regolabili e simili.
WO2009127863A2 (en) *	2008-04-17	2009-10-22	Simclar Seating Technologies Limited	Tilt limit and locking mechanism for a chair
EP3556252B1 (de)	2018-04-17	2020-05-13	L&P Property Management Company	Neigungsmechanismus für einen stuhl und stuhl

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1696153A (en) *	1924-08-16	1928-12-18	Bettcher Stamping & Mfg Compan	Chair
DE2642739A1 (de) *	1976-09-23	1978-03-30	Stoll Kg Christof	Neigungsvorrichtung fuer sitzmoebel
US4384741A (en) *	1977-10-29	1983-05-24	Christof Stoll Gmbh & Co. Kg	Tilting device for seating units
US4626029A (en) *	1982-10-21	1986-12-02	Protoned B.V.	Work chair
EP0737431A1 (de) *	1995-04-14	1996-10-16	CO.FE.MO. S.p.A.	Einrichtung zum Feststellen der Schwingstütze eines Sesselsitzes in verschiedenen Positionen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1305620B1 (it)	1998-05-05	2001-05-09	Cofemo Spa	Dispositivo di regolazione in sincronismo dell'assetto di sedile eschienale di una sedia

1998
- 1998-05-05 IT IT1998MI000966A patent/IT1305620B1/it active
1999
- 1999-05-04 EP EP99108525A patent/EP0954997B1/de not_active Expired - Lifetime
- 1999-05-04 ES ES99108525T patent/ES2226227T3/es not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1696153A (en) *	1924-08-16	1928-12-18	Bettcher Stamping & Mfg Compan	Chair
DE2642739A1 (de) *	1976-09-23	1978-03-30	Stoll Kg Christof	Neigungsvorrichtung fuer sitzmoebel
US4384741A (en) *	1977-10-29	1983-05-24	Christof Stoll Gmbh & Co. Kg	Tilting device for seating units
US4626029A (en) *	1982-10-21	1986-12-02	Protoned B.V.	Work chair
EP0737431A1 (de) *	1995-04-14	1996-10-16	CO.FE.MO. S.p.A.	Einrichtung zum Feststellen der Schwingstütze eines Sesselsitzes in verschiedenen Positionen

Also Published As

Publication number	Publication date
EP0954997A2 (de)	1999-11-10
ES2226227T3 (es)	2005-03-16
IT1305620B1 (it)	2001-05-09
ITMI980966A1 (it)	1999-11-05
EP0954997B1 (de)	2004-07-28

Legal Events

Date	Code	Title	Description
1999-09-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1999-11-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
1999-11-10	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-10-06	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2000-11-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2000-11-22	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2000-11-22	RIC1	Information provided on ipc code assigned before grant	Free format text: 7A 47C 1/032 A, 7A 47C 1/026 B
2001-07-18	17P	Request for examination filed	Effective date: 20010522
2001-08-08	AKX	Designation fees paid
2001-08-16	RBV	Designated contracting states (corrected)	Designated state(s): ES IT
2001-09-13	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2003-04-02	17Q	First examination report despatched	Effective date: 20030217
2004-01-09	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2004-04-13	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2004-06-11	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2004-07-28	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): ES IT
2005-03-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2226227 Country of ref document: ES Kind code of ref document: T3
2005-06-03	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2005-06-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2005-07-20	26N	No opposition filed	Effective date: 20050429
2008-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20080619 Year of fee payment: 10
2008-11-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20080528 Year of fee payment: 10
2010-07-29	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 20090505
2010-10-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090505
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