CH555660A - DEVICE FOR ADJUSTING THE INCLINE OF THE BACKREST OF A CHAIR. - Google Patents

DEVICE FOR ADJUSTING THE INCLINE OF THE BACKREST OF A CHAIR.

Info

Publication number
CH555660A
CH555660A CH1017472A CH1017472A CH555660A CH 555660 A CH555660 A CH 555660A CH 1017472 A CH1017472 A CH 1017472A CH 1017472 A CH1017472 A CH 1017472A CH 555660 A CH555660 A CH 555660A
Authority
CH
Switzerland
Prior art keywords
backrest
incline
chair
adjusting
Prior art date
Application number
CH1017472A
Other languages
German (de)
Original Assignee
Drabert Soehne
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 Drabert Soehne filed Critical Drabert Soehne
Publication of CH555660A publication Critical patent/CH555660A/en

Links

Classifications

    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support 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
    • 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
    • A47C1/026—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 peg-and-notch or pawl-and-ratchet mechanism
    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/441—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with adjustable elasticity
    • 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—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/44—Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443—Support 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—Support 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chairs Characterized By Structure (AREA)
CH1017472A 1972-04-19 1972-07-07 DEVICE FOR ADJUSTING THE INCLINE OF THE BACKREST OF A CHAIR. CH555660A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218941A DE2218941A1 (en) 1972-04-19 1972-04-19 DEVICE FOR ADJUSTING THE INCLINE OF THE BACKREST OF A CHAIR

Publications (1)

Publication Number Publication Date
CH555660A true CH555660A (en) 1974-11-15

Family

ID=5842464

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1017472A CH555660A (en) 1972-04-19 1972-07-07 DEVICE FOR ADJUSTING THE INCLINE OF THE BACKREST OF A CHAIR.

Country Status (5)

Country Link
CH (1) CH555660A (en)
DE (1) DE2218941A1 (en)
FR (1) FR2181266A5 (en)
GB (1) GB1400509A (en)
NL (1) NL7211659A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740130A1 (en) * 1977-09-06 1979-03-15 Boesinger Gerhard Retractable folding chair for cash desk - has seat and back rest engaging through locking mechanism, with telescopic rod
DE4318516A1 (en) * 1993-06-03 1994-12-08 Wilkhahn Wilkening & Hahne Device for changing the range of motion of a movable component

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642739C3 (en) * 1976-09-23 1983-12-22 Christof Stoll Gmbh & Co Kg, 7890 Waldshut Inclination device for seating furniture
US4913492A (en) * 1989-04-03 1990-04-03 Sears Manufacturing Company Recliner for vehicle seat
CA2089694A1 (en) * 1992-07-23 1994-01-24 Faultless-Doerner Manufacturing Inc. Unitary spring for biasing a chair seat back support mechanism against a seat tilt mechanism
US5356200A (en) * 1992-10-23 1994-10-18 Doerner Products Ltd. Unitary brake for a chair tilt mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740130A1 (en) * 1977-09-06 1979-03-15 Boesinger Gerhard Retractable folding chair for cash desk - has seat and back rest engaging through locking mechanism, with telescopic rod
DE4318516A1 (en) * 1993-06-03 1994-12-08 Wilkhahn Wilkening & Hahne Device for changing the range of motion of a movable component

Also Published As

Publication number Publication date
DE2218941A1 (en) 1973-10-31
FR2181266A5 (en) 1973-11-30
GB1400509A (en) 1975-07-16
NL7211659A (en) 1973-10-23

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Legal Events

Date Code Title Description
PL Patent ceased