FR2674414B1 - SYNCHRONIZED BACK SEAT AND SEAT. - Google Patents

SYNCHRONIZED BACK SEAT AND SEAT.

Info

Publication number
FR2674414B1
FR2674414B1 FR9103636A FR9103636A FR2674414B1 FR 2674414 B1 FR2674414 B1 FR 2674414B1 FR 9103636 A FR9103636 A FR 9103636A FR 9103636 A FR9103636 A FR 9103636A FR 2674414 B1 FR2674414 B1 FR 2674414B1
Authority
FR
France
Prior art keywords
seat
synchronized back
synchronized
back seat
Prior art date
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.)
Expired - Fee Related
Application number
FR9103636A
Other languages
French (fr)
Other versions
FR2674414A1 (en
Inventor
Stephane Cadet
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.)
LINGRANOTTO ETS
Original Assignee
LINGRANOTTO ETS
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.)
Filing date
Publication date
Application filed by LINGRANOTTO ETS filed Critical LINGRANOTTO ETS
Priority to FR9103636A priority Critical patent/FR2674414B1/en
Publication of FR2674414A1 publication Critical patent/FR2674414A1/en
Application granted granted Critical
Publication of FR2674414B1 publication Critical patent/FR2674414B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • A47C1/0325—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 clamps or friction locking members
    • 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)
  • Chair Legs, Seat Parts, And Backrests (AREA)
FR9103636A 1991-03-26 1991-03-26 SYNCHRONIZED BACK SEAT AND SEAT. Expired - Fee Related FR2674414B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9103636A FR2674414B1 (en) 1991-03-26 1991-03-26 SYNCHRONIZED BACK SEAT AND SEAT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103636A FR2674414B1 (en) 1991-03-26 1991-03-26 SYNCHRONIZED BACK SEAT AND SEAT.

Publications (2)

Publication Number Publication Date
FR2674414A1 FR2674414A1 (en) 1992-10-02
FR2674414B1 true FR2674414B1 (en) 1995-05-05

Family

ID=9411125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9103636A Expired - Fee Related FR2674414B1 (en) 1991-03-26 1991-03-26 SYNCHRONIZED BACK SEAT AND SEAT.

Country Status (1)

Country Link
FR (1) FR2674414B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4303324A1 (en) * 1993-02-05 1994-08-11 Bock Martin Kunststoff Seating furniture, in particular office chair
DE10357165A1 (en) * 2003-12-06 2005-06-30 Bock-1 Gmbh & Co. Synchronous mechanism for office chairs
CN106983297B (en) * 2016-01-21 2023-08-18 浙江润大柯泓家具有限公司 Chair with seat cushion capable of moving back and forth and backrest capable of being folded

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8109037A (en) * 1981-08-19 1983-09-06 Giroflex Entwicklungs Ag CHAIR
EP0198056B1 (en) * 1984-10-25 1991-01-09 Konrad Neumüller Seat support for chairs, especially for rotating work-chairs

Also Published As

Publication number Publication date
FR2674414A1 (en) 1992-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse