BR7705953A - Aperfeicoamento em cadeira - Google Patents

Aperfeicoamento em cadeira

Info

Publication number: BR7705953A
Authority: BR; Brazil
Prior art keywords: chair; improvement; chair improvement
Prior art date: 1976-09-07

Application number

BR7705953A

Other languages

English (en)

Portuguese (pt)

Inventor

E Ambasz

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

1977-09-08

Publication date

1978-06-20

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

1977-09-08 Application filed by Center Design Res & Dev filed Critical Center Design Res & Dev

1978-06-20 Publication of BR7705953A publication Critical patent/BR7705953A/pt

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

BR7705953A 1976-09-07 1977-09-08 Aperfeicoamento em cadeira BR7705953A (pt)

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
BR7705953A true BR7705953A (pt)	1978-06-20

Family

ID=24896812

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7705953A BR7705953A (pt)	1976-09-07	1977-09-08	Aperfeicoamento em cadeira

Country Status (17)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT387504B (de) *	1984-05-15	1989-02-10	Herzog Reinhold	Sitzgruppe, welche aus einem tisch und einer ecksitzbank besteht
IT1183571B (it) *	1985-05-08	1987-10-22	Fantoni Arredamenti Spa	Struttura di poltronicina e/o sedia anatomica a piu' posizioni
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 (de) *		1931-01-14	Albert Stoll	Stuhl mit in der Hoehe verstellbarer Rueckenstuetze
US2627898A (en) *	1951-02-19	1953-02-10	Jackson George Mcstay	Chair having an adjustable seat and back rest
DE1998310U (de) *	1968-08-17	1968-12-12	Walter Roth	Zigarettenspitze
JPS514607B1 (de) *	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/xx not_active IP Right Cessation
- 1977-08-17 CA CA284,886A patent/CA1076944A/en not_active Expired
- 1977-08-18 NL NL7709160A patent/NL7709160A/ not_active Application Discontinuation
- 1977-08-22 AU AU28120/77A patent/AU510832B2/en not_active Expired
- 1977-08-31 IT IT50841/77A patent/IT1112114B/it active
- 1977-09-01 FR FR7726580A patent/FR2363301B2/fr not_active Expired
- 1977-09-02 AT AT0632177A patent/AT367991B/de not_active IP Right Cessation
- 1977-09-05 GB GB36987/77A patent/GB1582770A/en not_active Expired
- 1977-09-06 ES ES1977230752U patent/ES230752Y/es not_active Expired
- 1977-09-06 CH CH1086377A patent/CH618331A5/fr not_active IP Right Cessation
- 1977-09-06 AR AR269108A patent/AR224227A1/es active
- 1977-09-06 DK DK396377A patent/DK158372C/da not_active IP Right Cessation
- 1977-09-06 DE DE19772740072 patent/DE2740072A1/de not_active Withdrawn
- 1977-09-06 BE BE180706A patent/BE858444R/xx not_active IP Right Cessation
- 1977-09-06 MX MX170474A patent/MX144620A/es unknown
- 1977-09-07 JP JP10766777A patent/JPS5349563A/ja active Pending
- 1977-09-08 BR BR7705953A patent/BR7705953A/pt unknown
1987
- 1987-08-03 JP JP62194283A patent/JPS63109819A/ja active Pending

Also Published As

Publication number	Publication date
DK396377A (da)	1978-03-08
ES230752U (es)	1977-11-16
CH618331A5 (en)	1980-07-31
ES230752Y (es)	1978-03-16
CA1076944A (en)	1980-05-06
FR2363301A2 (fr)	1978-03-31
AU2812077A (en)	1979-03-01
BE858444R (fr)	1978-03-06
DK158372B (da)	1990-05-14
JPS5349563A (en)	1978-05-06
AU510832B2 (en)	1980-07-17
ATA632177A (de)	1982-01-15
IT1112114B (it)	1986-01-13
AR224227A1 (es)	1981-11-13
AT367991B (de)	1982-08-25
GB1582770A (en)	1981-01-14
DK158372C (da)	1990-10-15
FR2363301B2 (fr)	1986-02-14
NL7709160A (nl)	1978-03-09
SE7709049L (sv)	1978-03-08
JPS63109819A (ja)	1988-05-14
MX144620A (es)	1981-10-30
SE432869B (sv)	1984-04-30
DE2740072A1 (de)	1978-03-09

Publication	Publication Date	Title
BR7508733A (pt)	1977-02-01	Aperfeicoamentos em cadeira
BE856547A (fr)	1977-10-31	Matelas
FI53561C (fi)	1978-06-12	Belastningsvals i rullmaskin
DK155565C (da)	1989-09-25	Stolesaedeled
FI773065A (fi)	1978-04-23	Elektronkanoner foer anvaendning i katodstraolsroer
BE850683A (fr)	1977-05-16	Meuble
FI773200A (fi)	1978-04-30	Rullvaexlingsanordning i banupprullningsmaskiner
IT1087078B (it)	1985-05-31	Struttura di sedile
SE430308B (sv)	1983-11-07	Sikt
DK159477A (da)	1977-10-10	Mobeldel
BR7705953A (pt)	1978-06-20	Aperfeicoamento em cadeira
FI54134C (fi)	1978-10-10	Ljudisolerings- eller bullerbekaempningsmassa i skivform
AT364112B (de)	1981-09-25	Sitzmoebel
ES219192Y (es)	1977-01-16	Asiento
FI55086C (fi)	1979-05-10	Konstruktionsenhet i kylrummet
AT354005B (de)	1979-12-10	Ausziehsessel
IT1115903B (it)	1986-02-10	Azometin-1:2-cromocomplessi asimmetrici
IT1077669B (it)	1985-05-04	Seggiola per bambini
BR5601333U (pt)	1978-06-20	Cadeira
AT339678B (de)	1977-11-10	Fitting
IT1069047B (it)	1985-03-21	Struttura di sedia
BR5601093U (pt)	1978-04-04	Cadeira repousante
BR7605369A (pt)	1978-03-07	Aperfeicoamentos em politermo
BR5601477U (pt)	1977-09-27	Cadeiras montaveis
BE855203A (fr)	1977-11-30	Meuble