AR224227A1 - IMPROVEMENTS IN A CHAIR - Google Patents

IMPROVEMENTS IN A CHAIR

Info

Publication number: AR224227A1
Authority: AR; Argentina
Prior art keywords: chair
Prior art date: 1976-09-07

Application number

AR269108A

Other languages

Spanish (es)

Original Assignee

Center Design Res & Dev

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.)

1976-09-07

Filing date

1977-09-06

Publication date

1981-11-13

1976-09-07 Priority claimed from US05/721,164 external-priority patent/US4084850A/en

1977-09-06 Application filed by Center Design Res & Dev filed Critical Center Design Res & Dev

1981-11-13 Application granted granted Critical

1981-11-13 Publication of AR224227A1 publication Critical patent/AR224227A1/en

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
- 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—Supports for the head or the back
- A47C7/40—Supports for the head or the back for the back
- A47C7/44—Supports for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
- A47C7/443—Supports 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
- A47C7/444—Supports 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 of torsion type

AR269108A 1976-09-07 1977-09-06 IMPROVEMENTS IN A CHAIR AR224227A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/721,164 US4084850A (en)	1975-06-13	1976-09-07	Chair

Publications (1)

Publication Number	Publication Date
AR224227A1 true AR224227A1 (en)	1981-11-13

Family

ID=24896812

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR269108A AR224227A1 (en)	1976-09-07	1977-09-06	IMPROVEMENTS IN A CHAIR

Country Status (17)

Country	Link
JP (2)	JPS5349563A (en)
AR (1)	AR224227A1 (en)
AT (1)	AT367991B (en)
AU (1)	AU510832B2 (en)
BE (1)	BE858444R (en)
BR (1)	BR7705953A (en)
CA (1)	CA1076944A (en)
CH (1)	CH618331A5 (en)
DE (1)	DE2740072A1 (en)
DK (1)	DK158372C (en)
ES (1)	ES230752Y (en)
FR (1)	FR2363301B2 (en)
GB (1)	GB1582770A (en)
IT (1)	IT1112114B (en)
MX (1)	MX144620A (en)
NL (1)	NL7709160A (en)
SE (1)	SE432869B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT387504B (en) *	1984-05-15	1989-02-10	Herzog Reinhold	Seat group which comprises a table and a corner bench
IT1183571B (en) *	1985-05-08	1987-10-22	Fantoni Arredamenti Spa	STRUCTURE OF ARMCHAIR AND / OR ANATOMICAL CHAIR IN MULTIPLE POSITIONS
US6135556A (en) *	1998-06-05	2000-10-24	Teknion Furniture Systems Inc.	Seat adjustment mechanism
US10463153B2 (en) *	2016-06-09	2019-11-05	Steelcase Inc.	Seating arrangement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE515802C (en) *		1931-01-14	Albert Stoll	Chair with adjustable backrest
US2627898A (en) *	1951-02-19	1953-02-10	Jackson George Mcstay	Chair having an adjustable seat and back rest
DE1998310U (en) *	1968-08-17	1968-12-12	Walter Roth	CIGARETTE TIP
JPS514607B1 (en) *	1970-06-18	1976-02-13
US3982785A (en) *	1974-07-29	1976-09-28	Center For Design Research And Development	Chair

1977
- 1977-08-10 SE SE7709049A patent/SE432869B/en not_active IP Right Cessation
- 1977-08-17 CA CA284,886A patent/CA1076944A/en not_active Expired
- 1977-08-18 NL NL7709160A patent/NL7709160A/en not_active Application Discontinuation
- 1977-08-22 AU AU28120/77A patent/AU510832B2/en not_active Expired
- 1977-08-31 IT IT50841/77A patent/IT1112114B/en active
- 1977-09-01 FR FR7726580A patent/FR2363301B2/en not_active Expired
- 1977-09-02 AT AT0632177A patent/AT367991B/en not_active IP Right Cessation
- 1977-09-05 GB GB36987/77A patent/GB1582770A/en not_active Expired
- 1977-09-06 DE DE19772740072 patent/DE2740072A1/en not_active Withdrawn
- 1977-09-06 DK DK396377A patent/DK158372C/en not_active IP Right Cessation
- 1977-09-06 ES ES1977230752U patent/ES230752Y/en not_active Expired
- 1977-09-06 CH CH1086377A patent/CH618331A5/en not_active IP Right Cessation
- 1977-09-06 BE BE180706A patent/BE858444R/en not_active IP Right Cessation
- 1977-09-06 MX MX170474A patent/MX144620A/en unknown
- 1977-09-06 AR AR269108A patent/AR224227A1/en active
- 1977-09-07 JP JP10766777A patent/JPS5349563A/en active Pending
- 1977-09-08 BR BR7705953A patent/BR7705953A/en unknown
1987
- 1987-08-03 JP JP62194283A patent/JPS63109819A/en active Pending

Also Published As

Publication number	Publication date
JPS5349563A (en)	1978-05-06
CH618331A5 (en)	1980-07-31
BE858444R (en)	1978-03-06
MX144620A (en)	1981-10-30
GB1582770A (en)	1981-01-14
NL7709160A (en)	1978-03-09
AU510832B2 (en)	1980-07-17
BR7705953A (en)	1978-06-20
ATA632177A (en)	1982-01-15
DK396377A (en)	1978-03-08
SE432869B (en)	1984-04-30
ES230752Y (en)	1978-03-16
IT1112114B (en)	1986-01-13
SE7709049L (en)	1978-03-08
JPS63109819A (en)	1988-05-14
DK158372B (en)	1990-05-14
CA1076944A (en)	1980-05-06
AU2812077A (en)	1979-03-01
AT367991B (en)	1982-08-25
DK158372C (en)	1990-10-15
FR2363301A2 (en)	1978-03-31
ES230752U (en)	1977-11-16
DE2740072A1 (en)	1978-03-09
FR2363301B2 (en)	1986-02-14

Publication	Publication Date	Title
AR231220A1 (en)	1984-10-31	IMPROVEMENTS IN A CHAIR
ES229810Y (en)	1978-01-16	A CHAIR.
MX145090A (en)	1982-01-05	IMPROVEMENTS IN AN ANESTHESIA DISPENSING MACHINE
MX146457A (en)	1982-06-29	IMPROVEMENTS IN A SYRINGE
MX167436B (en)	1993-03-23	IMPROVEMENTS IN OSMOTICALLY ACTED DISPENSER
MX150313A (en)	1984-04-13	IMPROVEMENTS IN A SANITARY UNIT
MX144365A (en)	1981-10-05	IMPROVEMENTS IN A LOCKING FEMALE STRUCTURE
MX143748A (en)	1981-07-07	IMPROVEMENTS IN PACKAGING
MX143971A (en)	1981-08-12	IMPROVEMENTS IN A PRESS
AR215477A1 (en)	1979-10-15	IMPROVEMENTS IN COMBINED BOWLS
IT1117249B (en)	1986-02-17	BLOWER MACHINE PLACED IN A CASE
FR2353865A1 (en)	1977-12-30	IMPROVEMENTS IN RADIOGRAPHY
AR224227A1 (en)	1981-11-13	IMPROVEMENTS IN A CHAIR
IT1070340B (en)	1985-03-29	SHADING DEVICE IN A GREENHOUSE
MX3963E (en)	1981-10-16	IMPROVEMENTS IN A PHOTOCHROME GLASS COMPOSITION
ES222076Y (en)	1977-03-01	A chair or similar
MX145483A (en)	1982-02-24	IMPROVEMENTS IN A TERMITE COMPOSITION
AR219932A1 (en)	1980-09-30	IMPROVEMENTS IN A BLISTER-SYRINGE
AR215284Q (en)	1979-09-28	IMPROVEMENTS IN A BLISTER-SYRINGE
ES211167Y (en)	1976-10-16	A CHAIR.
ES495613A0 (en)	1981-07-01	IMPROVEMENTS IN A RC-NETWORK.
BE850447A (en)	1977-05-16	EXTENSION ARMCHAIR
ES222527Y (en)	1977-03-16	A TWO POSITION CHAIR.
BR5600038U (en)	1977-04-12	DEVICE IN DISARMABLE CHAIRS
ES219734Y (en)	1977-02-01	A CHAIR FOR DOLLS.