DE351373C - Chair with sliding seat and articulated, adjustable backrest - Google Patents

Chair with sliding seat and articulated, adjustable backrest

Info

Publication number
DE351373C
DE351373C DENDAT351373D DE351373DD DE351373C DE 351373 C DE351373 C DE 351373C DE NDAT351373 D DENDAT351373 D DE NDAT351373D DE 351373D D DE351373D D DE 351373DD DE 351373 C DE351373 C DE 351373C
Authority
DE
Germany
Prior art keywords
seat
backrest
frame
chair
beveled
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
DENDAT351373D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE351373C publication Critical patent/DE351373C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03294Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest slidingly movable in the base frame, e.g. by rollers

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)

Description

j Patent-Ansprüche:j patent claims:

: i. Stuhl mit verschiebbarem Sitz und: i. Chair with sliding seat and

gelenkig mit ihm verbundener, verstellbarer Rücklehne, dadurch gekennzeichnet, daß sich die Rücklehne (c) an ihrer unte-articulated with it, adjustable backrest, characterized in that, that the backrest (c) is at its lower

; ren Seite mittels einer Schrägfläche auf einem mit dem Gestell verbundenen Teil (e) abstützt. .; ren side by means of an inclined surface on one connected to the frame Part (s) supported. .

; 2. Stuhl nach Anspruch 1, dadurch gekennzeichnet, daß der verschiebbare Sitz (s) in parallelen Führungen (a) gleitet, die in den Sitzrahmen (r) eingebaut sind. ■; 2. Chair according to claim 1, characterized in that the sliding seat (s ) slides in parallel guides (a) which are built into the seat frame (r) . ■

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

Den Gegenstand der Erfindung bildet ein Stuhl, dessen Rücklehne auf einfache Weise in verschiedene Schräglagen gebracht werden kann.The subject of the invention is a chair whose backrest is simple can be brought into different inclinations. Die Zeichnung stellt ein Ausführungsbeispiel dar.The drawing shows an exemplary embodiment. Der Sitz.? des Stuhles ist in an sich bekannter Weise auf dem Sitzrahmen r von vorn nach hinten verschiebbar. Zu diesemThe seat.? of the chair can be displaced from the front to the rear on the seat frame r in a manner known per se. To this ίο Zwecke ist die Rücklehne c (Abb. 4, 5) mit dem Sitz s in üblicher Weise durch Gelenke d vereinigt. Die hierbei nötige Abstützung der Lehne c in jeder Winkelstellung und die bei der Trapezform des Sitzes und des Sitzrahniens sich nicht ohne weiteres ergebende Führung des verschiebbaren Sitzes werden nach der Erfindung auf einfache Weise erreicht. ίο purposes, the backrest c (Fig. 4, 5) is united with the seat s in the usual way by joints d. The necessary support of the backrest c in every angular position and the guiding of the displaceable seat, which is not readily apparent in the trapezoidal shape of the seat and the seat frame, are achieved in a simple manner according to the invention. Die Lehne c ist an ihrer unteren Seite ent-The backrest c is on its lower side ao weder ihrer ganzen Breite nach oder nur an den seitlichen Rahmenteilen abgeschrägt, und die Schrägflächen stützen sich auf entsprechend abgeschrägte Stumpfe e, die mit dem Rahmen r oder mit den Hinterbeinen f fest verbunden sind. Ist der Sitz ganz zurückgeschoben (Abb. 4), so befindet sich die Rücklehne in der steilsten Lage. Wird der Sitz vorgezogen (Abb. 5), so legt sich die Rücklehne hintenüber, und die stumpfwinklige Kante ihrer unteren Schrägfläche stützt sich auf der Schrägfläche des Stumpfes e ab. Je weiter der Sitz vorgezogen wird, desto stärker wird die Neigung der Rücklehne.ao neither beveled along its entire width or only on the side frame parts, and the sloping surfaces are supported on correspondingly beveled stumps e, which are firmly connected to the frame r or to the rear legs f. When the seat is pushed back all the way (Fig. 4), the backrest is in the steepest position. If the seat is pulled forward (Fig. 5), the backrest lies over the back and the obtuse-angled edge of its lower inclined surface is supported on the inclined surface of the stump e . The further the seat is pulled forward, the greater the inclination of the backrest. Es genügt auch, wenn entweder nur die Rücklehne c an ihrer unteren Begrenzung oder nur die Stumpfe e an ihrer Oberfläche abgeschrägt sind.It is also sufficient if either only the backrest c at its lower limit or only the stump e are beveled on its surface. ; Ferner sind in den Rahmen j zwei eini ander parallele! Führungsleisten α eingebaut, I die auf den einander zugekehrten Seiten ent- ! weder mit Nuten versehen (Abb. 2) oder I keilförmig (Abb. 3) gestaltet sind. Der Sitz ist auf seiner Unterseite mit entsprechenden 1 Führungsleisten oder -klotzen b ausgestattet, ■ die auf den einander abgekehrten Seiten mit I Nuten versehen (Abb. 2) oder keilförmig ge- ', staltet (Abb. 3) sind, so daß sie an den i Leisten α ihre Führung finden und der Sitz s j nicht abgehoben werden kann.
I
; Furthermore, in the frame j there are two mutually parallel! Guide rails α installed, I the on the mutually facing sides! are neither provided with grooves (Fig. 2) nor are I wedge-shaped (Fig. 3). The seat is b provided on its underside with corresponding 1 guide strips or -klotzen, ■ provided on the mutually remote sides with I grooves (Fig. 2) or wedge-shaped overall 'staltet (Fig. 3) so that they at the i strips α find their guidance and the seat s j cannot be lifted off.
I.
DENDAT351373D Chair with sliding seat and articulated, adjustable backrest Expired DE351373C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE351373T

Publications (1)

Publication Number Publication Date
DE351373C true DE351373C (en) 1922-04-06

Family

ID=6268266

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT351373D Expired DE351373C (en) Chair with sliding seat and articulated, adjustable backrest

Country Status (1)

Country Link
DE (1) DE351373C (en)

Similar Documents

Publication Publication Date Title
DE102014109455A1 (en) Sleeve holder assembly
DE351373C (en) Chair with sliding seat and articulated, adjustable backrest
AT147449B (en) Seating or reclining furniture with a swiveling backrest and a sliding seat connected to it.
DE703935C (en) Seat with adjustable backrest, especially for motor vehicles
DE2623084C3 (en) Work table for dental work in dental laboratories
DE611121C (en) Armchair with extendable footrest
DE468273C (en) Club chair
DE568702C (en) armchair
DE457772C (en) Folding chair
DE838489C (en) Adjustable chair
DE520405C (en) Chair with a seat made of plywood and a plywood back
DE658671C (en) Lounger with a backrest that can be adjusted automatically by shifting the body weight and partly also lockable
DE640603C (en) Collar button with flat web and a counter plate on the button foot
DE387312C (en) Lectern for reading in any position, e.g. when sitting, standing, lying down or the like.
DE214180C (en)
DE457394C (en) Deck chair
DE1893656U (en) CHAIR FOR HALL SEATING.
DE2321546B2 (en) Adjustable armchair, in particular for rail vehicles
DE501243C (en) Two-seater school desk with a folding seat
DE655285C (en) Spreading roller support for bicycles and motorcycles
DE3035699A1 (en) Adjustable connection e.g. between chair frame and backrest - is adjusted by release of locking pin from ratchet groove by movement of elastic tongue (NO 13.10.80)
DE701589C (en) Reclining seat for motor vehicles
DE331328C (en) Writing chair with a seat that can be moved around the front edge of the chair frame, the rear edge of which is supported by compression springs
DE721278C (en) Adjustment and locking device for the swiveling side rest or the head part of upholstered or reclining furniture
DE480626C (en) Bank servant