DE35467C - Adjustable chair - Google Patents

Adjustable chair

Info

Publication number
DE35467C
DE35467C DENDAT35467D DE35467DA DE35467C DE 35467 C DE35467 C DE 35467C DE NDAT35467 D DENDAT35467 D DE NDAT35467D DE 35467D A DE35467D A DE 35467DA DE 35467 C DE35467 C DE 35467C
Authority
DE
Germany
Prior art keywords
bolt
adjustable chair
seat
backrest
semicircle
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.)
Active
Application number
DENDAT35467D
Other languages
German (de)
Original Assignee
F. BREYER in Berlin, Bülowstr. 99
Publication of DE35467C publication Critical patent/DE35467C/en
Active 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
    • A47C1/026—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

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Ein verstellbarer Stuhl, bestehend aus einem feststehenden Untergestell 2, dessen obere Fläche von vorn nach hinten halbkreisförmig gebogen ist, in Combination mit einem beweglichen, aus Sitz und Rückenlehne bestehenden Obergestell k, dessen untere gerade Fläche sich auf der halbkreisförmigen Fläche von i abrollen kann, einem unten am Sitz befestigten halben Zahnrad m, einem in die Lücken des Zahnrades eingreifenden Bolzen n, einem Hebel ρ zum Herunterdrücken des Bolzens η und einer Sprungfeder s, die den Bolzen wieder nach oben in eine Zahnlücke drückt.An adjustable chair, consisting of a fixed lower frame 2, the upper surface of which is curved in a semicircle from front to back, in combination with a movable upper frame k consisting of a seat and backrest, the lower straight surface of which can roll on the semicircular surface of i, a half gear m attached to the bottom of the seat , a bolt n engaging in the gaps in the gear wheel, a lever ρ for pressing down the bolt η and a spring s that pushes the bolt back up into a tooth gap.
DENDAT35467D Adjustable chair Active DE35467C (en)

Publications (1)

Publication Number Publication Date
DE35467C true DE35467C (en)

Family

ID=311322

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT35467D Active DE35467C (en) Adjustable chair

Country Status (1)

Country Link
DE (1) DE35467C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001562A1 (en) * 1981-10-28 1983-05-11 Carter, David, Ernest Tilting mechanism for a chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983001562A1 (en) * 1981-10-28 1983-05-11 Carter, David, Ernest Tilting mechanism for a chair

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