FR737228A - Dossier ou support réglable pour sièges - Google Patents

Dossier ou support réglable pour sièges

Info

Publication number
FR737228A
FR737228A FR737228DA FR737228A FR 737228 A FR737228 A FR 737228A FR 737228D A FR737228D A FR 737228DA FR 737228 A FR737228 A FR 737228A
Authority
FR
France
Prior art keywords
seats
support
adjustable backrest
backrest
adjustable
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
Application number
Other languages
English (en)
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.)
Tan Sad Chair Co 1931 Ltd
Original Assignee
Tan Sad Chair Co 1931 Ltd
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 Tan Sad Chair Co 1931 Ltd filed Critical Tan Sad Chair Co 1931 Ltd
Application granted granted Critical
Publication of FR737228A publication Critical patent/FR737228A/fr
Expired 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
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/027—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, 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
    • 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
    • A47C7/402—Supports for the head or the back for the back adjustable in height
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
FR737228D 1931-11-10 1932-05-17 Dossier ou support réglable pour sièges Expired FR737228A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31103/31A GB383407A (en) 1931-11-10 1931-11-10 An improved adjustable backrest or back support for a seat

Publications (1)

Publication Number Publication Date
FR737228A true FR737228A (fr) 1932-12-08

Family

ID=10318014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737228D Expired FR737228A (fr) 1931-11-10 1932-05-17 Dossier ou support réglable pour sièges

Country Status (4)

Country Link
US (1) US1932618A (fr)
DE (1) DE581899C (fr)
FR (1) FR737228A (fr)
GB (1) GB383407A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002052A1 (fr) * 1992-07-23 1994-02-03 Doerner Products Ltd. Ressort unitaire servant a solliciter un mecanisme de support du dos d'un siege contre un mecanisme d'inclinaison d'un siege
US5356200A (en) * 1992-10-23 1994-10-18 Doerner Products Ltd. Unitary brake for a chair tilt mechanism

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497580A (en) * 1945-03-24 1950-02-14 John Overton Shaw Adjustable photographer's posing chair
DK83914C (da) * 1954-02-24 1957-11-18 Einar Rustad Fa Kontorstol.
US3709535A (en) * 1971-01-18 1973-01-09 H Rothermel Hinge iron for posture chair
US4913492A (en) * 1989-04-03 1990-04-03 Sears Manufacturing Company Recliner for vehicle seat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002052A1 (fr) * 1992-07-23 1994-02-03 Doerner Products Ltd. Ressort unitaire servant a solliciter un mecanisme de support du dos d'un siege contre un mecanisme d'inclinaison d'un siege
US5356200A (en) * 1992-10-23 1994-10-18 Doerner Products Ltd. Unitary brake for a chair tilt mechanism

Also Published As

Publication number Publication date
US1932618A (en) 1933-10-31
GB383407A (en) 1932-11-17
DE581899C (de) 1933-08-04

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