NL8005500A - Stoel. - Google Patents

Stoel. Download PDF

Info

Publication number: NL8005500A
Authority: NL; Netherlands
Prior art keywords: spring; backrest; carrier; seat; chair
Prior art date: 1979-10-05

Application number

NL8005500A

Other languages

English (en)

Dutch (nl)

Original Assignee

Drabert Soehne

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.)

1979-10-05

Filing date

1980-10-03

Publication date

1981-04-07

1980-10-03 Application filed by Drabert Soehne filed Critical Drabert Soehne

1981-04-07 Publication of NL8005500A publication Critical patent/NL8005500A/nl

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/443—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/446—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with fluid springs

Landscapes

Chairs Characterized By Structure (AREA)

NL8005500A 1979-10-05 1980-10-03 Stoel. NL8005500A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE7928353		1979-10-05
DE19797928353U DE7928353U1 (de)	1979-10-05	1979-10-05	Stuhl mit gewichtsveraenderlicher gasfederfunktion

Publications (1)

Publication Number	Publication Date
NL8005500A true NL8005500A (nl)	1981-04-07

Family

ID=6708010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8005500A NL8005500A (nl)	1979-10-05	1980-10-03	Stoel.

Country Status (9)

Country	Link
US (1)	US4362335A (da)
JP (1)	JPS5657410A (da)
CH (1)	CH648998A5 (da)
DE (1)	DE7928353U1 (da)
DK (1)	DK420580A (da)
FR (1)	FR2466223A1 (da)
GB (1)	GB2061106B (da)
NL (1)	NL8005500A (da)
SE (1)	SE8006910L (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH641659A5 (en) *	1979-11-14	1984-03-15	Drabert Soehne	Chair, in particular for workrooms
DE3372059D1 (en) *	1983-10-05	1987-07-23	Giroflex Entwicklungs Ag	Chair with an inclinable seat and back-rest
IT206947Z2 (it) *	1986-06-12	1987-10-26	Pro Cord Srl	Sedia con schienale articolato
JPH0681605B2 (ja) *	1988-08-18	1994-10-19	實前田	椅子
US5035467A (en) *	1988-09-15	1991-07-30	Pin Dot Products	Seating system
US6368261B1 (en) *	1998-03-14	2002-04-09	Steven John Doehler	Desk chair for the prevention of repetitive stress injuries
US7008015B2 (en) *	2003-12-16	2006-03-07	Eric Bischoff	Seat suspension assembly
US7431387B2 (en) *	2005-04-21	2008-10-07	La-Z-Boy Incorporated	Adjustable toggle and stop for a furniture mechanism
US10842280B2 (en)	2006-10-04	2020-11-24	Access Enterprise, Llc	Therapeutic back support and stabilization
US8616641B2 (en) *	2006-10-04	2013-12-31	Access Enterprise, Llc	Therapeutic back support and stabilization
US8403395B2 (en) *	2007-10-20	2013-03-26	Bentley Motors Limited	Vehicle seat
IT1394815B1 (it) *	2009-07-10	2012-07-13	Sitland S P A	Sedia con schienale elasticamente cedevole
US8272691B2 (en) *	2010-06-04	2012-09-25	Fuh Shyan Co., Ltd.	Resilient lower-back supporting device capable of vertical adjustment along with backrest of chair
JP6641000B2 (ja) *	2016-09-01	2020-02-05	永藝家具股▲ふん▼有限公司	椅子の構造及び椅子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3572828A (en) *	1967-10-23	1971-03-30	Wilhelm Lehner	Seat for vehicle preferably agricultural vehicle
DE7113072U (de) *	1971-04-05	1971-07-01	Gebr Isringhausen	Fahrzeugsitz mit gewichtseinstellung
DE7115796U (de) *	1971-04-23	1971-07-22	Gebr Isringhausen	Fahrzeugsitz mit hinterem fahrzeugfestem tragteil
US3912248A (en) *	1974-03-26	1975-10-14	Us Navy	Slam/shock isolation pedestal
CH590031A5 (da) *	1975-01-10	1977-07-29	Fehlbaum & Co
US4065176A (en) *	1976-08-19	1977-12-27	Stewart-Warner Corporation	Chair control
US4046422A (en) *	1976-09-07	1977-09-06	Center For Design Research And Development N.V.	Chair
DE2733322C3 (de) *	1977-07-23	1980-08-07	Protoned B.V., Amsterdam	Arbeitsstuhl

1979
- 1979-10-05 DE DE19797928353U patent/DE7928353U1/de not_active Expired
1980
- 1980-09-25 CH CH7171/80A patent/CH648998A5/de not_active IP Right Cessation
- 1980-09-30 FR FR8020914A patent/FR2466223A1/fr active Granted
- 1980-10-02 GB GB8031790A patent/GB2061106B/en not_active Expired
- 1980-10-02 SE SE8006910A patent/SE8006910L/xx not_active Application Discontinuation
- 1980-10-03 US US06/193,872 patent/US4362335A/en not_active Expired - Lifetime
- 1980-10-03 JP JP13862180A patent/JPS5657410A/ja active Pending
- 1980-10-03 NL NL8005500A patent/NL8005500A/nl not_active Application Discontinuation
- 1980-10-03 DK DK420580A patent/DK420580A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2061106A (en)	1981-05-13
FR2466223A1 (fr)	1981-04-10
US4362335A (en)	1982-12-07
SE8006910L (sv)	1981-04-06
FR2466223B1 (da)	1984-12-21
JPS5657410A (en)	1981-05-19
DE7928353U1 (de)	1980-04-10
DK420580A (da)	1981-04-06
CH648998A5 (de)	1985-04-30
GB2061106B (en)	1983-11-30

Publication	Publication Date	Title
NL8005500A (nl)	1981-04-07	Stoel.
US2321385A (en)	1943-06-08	Tilting chair
NL8602506A (nl)	1988-05-02	Stoel met beweegbare zitting en rugleuning.
US5080318A (en)	1992-01-14	Tilting control assembly for chair
CA1098021A (en)	1981-03-24	Office chair
US4830431A (en)	1989-05-16	Interlocking cushioning mechanism for supporting seat portion and backrest of chair in integral fashion
US5224758A (en)	1993-07-06	Tilting control assembly for chair
US4979778A (en)	1990-12-25	Synchrotilt chair
US4962962A (en)	1990-10-16	Piece of seating furniture
US4533177A (en)	1985-08-06	Reclining chair
US4685733A (en)	1987-08-11	Chair
US4984846A (en)	1991-01-15	Arrangement in an adjustable chair
US3369840A (en)	1968-02-20	Chair tilting mechanism
US3072436A (en)	1963-01-08	Tilting devices for chair seats and chair backs
US5601338A (en)	1997-02-11	Seat structure with adjustable suspension
US4756575A (en)	1988-07-12	Frame assembly for a chair
US6186467B1 (en)	2001-02-13	Full seat adjustable suspension
US4596421A (en)	1986-06-24	Office chair
NL1018178C2 (nl)	2002-12-03	Zitmeubel.
US5080435A (en)	1992-01-14	Chair
ES2032626T3 (es)	1993-02-16	Silla, especialmente silla de trabajo o de oficina.
JPS63111811A (ja)	1988-05-17	椅子
US4181353A (en)	1980-01-01	Vehicle seat
US3455601A (en)	1969-07-15	Support unit for chair
US4048680A (en)	1977-09-20	Sofa bed and linkage mechanism

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1987-12-01	BV	The patent application has lapsed