GB580113A - Improved means of adjusting and locking the backrest of a chair or the like - Google Patents

Improved means of adjusting and locking the backrest of a chair or the like

Info

Publication number
GB580113A
GB580113A GB1141944A GB1141944A GB580113A GB 580113 A GB580113 A GB 580113A GB 1141944 A GB1141944 A GB 1141944A GB 1141944 A GB1141944 A GB 1141944A GB 580113 A GB580113 A GB 580113A
Authority
GB
United Kingdom
Prior art keywords
socket
backrest
chair
locking
adjusting
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
GB1141944A
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
Priority to GB1141944A priority Critical patent/GB580113A/en
Priority to FR914482D priority patent/FR914482A/fr
Publication of GB580113A publication Critical patent/GB580113A/en
Priority to BE470704D priority patent/BE470704A/fr
Priority to NL130078A priority patent/NL64800C/nl
Priority to DET1929A priority patent/DE831592C/de
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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
GB1141944A 1944-06-15 1944-06-15 Improved means of adjusting and locking the backrest of a chair or the like Expired GB580113A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1141944A GB580113A (en) 1944-06-15 1944-06-15 Improved means of adjusting and locking the backrest of a chair or the like
FR914482D FR914482A (fr) 1944-06-15 1945-09-14 Dispositif de réglage et de blocage du dossier d'une chaise ou d'un meuble analogue
BE470704D BE470704A (ro) 1944-06-15 1947-01-23
NL130078A NL64800C (ro) 1944-06-15 1949-06-15
DET1929A DE831592C (de) 1944-06-15 1950-07-29 Vorrichtung zum Ein- und Feststellen der Hoehen- und Schraeglage der Rueckenlehne eines Stuhles o. dgl.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1141944A GB580113A (en) 1944-06-15 1944-06-15 Improved means of adjusting and locking the backrest of a chair or the like

Publications (1)

Publication Number Publication Date
GB580113A true GB580113A (en) 1946-08-27

Family

ID=9985868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1141944A Expired GB580113A (en) 1944-06-15 1944-06-15 Improved means of adjusting and locking the backrest of a chair or the like

Country Status (5)

Country Link
BE (1) BE470704A (ro)
DE (1) DE831592C (ro)
FR (1) FR914482A (ro)
GB (1) GB580113A (ro)
NL (1) NL64800C (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845994A (en) * 1956-02-23 1958-08-05 Tan Sad Chair Co 1931 Ltd Adjustable clamping means for the back rest of a chair or seat

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1136076B (de) * 1958-02-28 1962-09-06 Nienburger Metallwarenfabrik A Vorrichtung zum Ein- und Feststellen der Hoehen- und Schraeglage des Tragrohres der Rueckenstuetze eines Stuhles
FR2568457B1 (fr) * 1984-08-03 1986-12-19 Vickers Roneo Dispositif de reglage de la hauteur d'un dossier, notamment de siege de bureau.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845994A (en) * 1956-02-23 1958-08-05 Tan Sad Chair Co 1931 Ltd Adjustable clamping means for the back rest of a chair or seat

Also Published As

Publication number Publication date
BE470704A (ro) 1947-02-28
DE831592C (de) 1952-02-14
NL64800C (ro) 1949-11-15
FR914482A (fr) 1946-10-09

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