DE437421C - Music chair - Google Patents

Music chair

Info

Publication number
DE437421C
DE437421C DEF60838D DEF0060838D DE437421C DE 437421 C DE437421 C DE 437421C DE F60838 D DEF60838 D DE F60838D DE F0060838 D DEF0060838 D DE F0060838D DE 437421 C DE437421 C DE 437421C
Authority
DE
Germany
Prior art keywords
chair
seat
frame
hinged
board
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
DEF60838D
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.)
JOSEF FRANTZEN
Original Assignee
JOSEF FRANTZEN
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 JOSEF FRANTZEN filed Critical JOSEF FRANTZEN
Priority to DEF60838D priority Critical patent/DE437421C/en
Application granted granted Critical
Publication of DE437421C publication Critical patent/DE437421C/en
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
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • A47C9/005—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects with forwardly inclined seat, e.g. with a knee-support
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/26—Chairs or stools with vertically-adjustable seats with vertical, or inclined toothed rack; with peg-and-notch mechanism

Landscapes

  • Chairs Characterized By Structure (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM
20. NOVEMBER 1926ISSUED ON
November 20, 1926

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

KLASSE 34g GRUPPECLASS 34g GROUP

(F6o838X\34g)(F6o8 3 8X \ 34g)

Josef Frantzen in Köln.Josef Frantzen in Cologne.

Musikstuhl. Patentiert im Deutschen Reiche vom 25. September 1925 ab.Music chair. Patented in the German Empire on September 25, 1925.

Gegenstand der Erfindung ist ein Musikstuhl, der so eingerichtet ist, daß sich der Sitz leicht und bequem sowohl in der Höhe als auch in verschiedenen Schräglagen einstellen läßt. Es wird dies gemäß der Erfindung dadurch erreicht, daß der Stuhlsitz mittels eines keilförmigen Ansatzes und eines vorn an diesem und hinten an einer Zarge angelenkten Brettes in dem Stuhlrahmen so geführt ist, daß er gehoben oder gesenktThe invention relates to a music chair which is set up so that the Adjust the seat easily and comfortably both in height and in various inclines leaves. This is achieved according to the invention in that the chair seat means a wedge-shaped approach and a board hinged to the front of this and to the back of a frame in the chair frame so that it is raised or lowered

werden kann und daß er vorn und hinten unter dem Sitz angelenkte Brettstützen trägt, die durch in offene Zahnleisten der Stuhlbeine einfallende Zapfen abgestützt werden und durch Zug auf eine an den Brettstützen angebrachte Handhabe aus den Zahnleisten herausgehoben werden können, wenn der Stuhlsitz gehoben oder gesenkt und danach wagerecht oder in einem beliebigen Winkel schrägand that he has hinged board supports under the seat at the front and back, which are supported by pins falling into open toothed strips of the chair legs and lifted out of the rack by pulling on a handle attached to the board supports can be when the chair seat is raised or lowered and then horizontal or at any angle obliquely

ίο eingestellt werden soll.ίο should be set.

In der Zeichnung ist der Erfindungsgegenstand schaubildlich dargesteEt.The subject of the invention is shown diagrammatically in the drawing.

Der Stuhlsitz«: ist in dem Stuhlrahmen4 mittels eines keilförmigen Ansatzes b und eines Brettes c geführt, das vorn am Ansatz und hinten an einer Zarge angelenkt ist, so daß er gehoben oder gesenkt werden kann. Am Stuhlsitz sind vorn und hinten unter dem Sitzrahmen angelenkte Brettstützen/, f1 ahgebracht, deren seitliche Zapfen g in offene Zahnleisten h des Stuhlgestelles einfallen. Durch einen leichten Zug auf an den Brettstützen/,/1 angebrachte Handhaben 2" können die Zapfen g aus den Zahnleisten A herausgehoben werden, wenn der Stuhlsitz α verstellt werden soll. Zwischen den Rahmen des Sitzes α und die Handhaben i können Schraubenfedern k eingeschoben sein, die die Brettstützen einwärts drücken, damit sie mit ihren Zapfen g schnell und sicher in die ZahnleistenA einfallen, wenn die Handhaben; freigegeben werden.The chair seat «: is guided in the chair frame 4 by means of a wedge-shaped attachment b and a board c , which is hinged at the front at the attachment and at the rear on a frame so that it can be raised or lowered. On the chair seat, hinged board supports /, f 1 are attached to the front and rear under the seat frame, the lateral pegs g of which fall into open toothed strips h of the chair frame. By gently pulling on the handle 2 "attached to the board supports /, / 1 , the pegs g can be lifted out of the toothed strips A when the chair seat α is to be adjusted. Coil springs k can be inserted between the frame of the seat α and the handles i which press the board supports inwards so that their tenons g quickly and safely collapse into the toothed rails A when the handles; are released.

Claims (1)

Patent- Anspruch :Patent claim: Musikstuhl mit in der Höhe und Schrägläge verstellbarem Sitz, dadurch gekennzeichnet, daß der Sitz (α) mittels eines keilförmigen Ansatzes (ö) und eines vorn an diesem und hinten an einer Zarge angelenkten Brettes (c) in dem Stuhlrahmen {d) geführt ist und vorn und hinten unter ihm angelenkte Brettstützen (Z,/1) trägt, die durch in offene Zahnleisten (A) der Stuhlbeine einfallende Zapfen (g) abgestützt werden und durch Zug auf eine Handhabe (/) aus den Zahnleisten (A) her- ausgehoben werden 'können.Musical chair with seat adjustable in height and inclination, characterized in that the seat (α) is guided in the chair frame {d) by means of a wedge-shaped extension (ö) and a board (c) hinged to the front and rear to a frame and front and rear under it hinged board supports (Z, / 1 ) are supported by pins (g) falling into open toothed strips (A) of the chair legs and lifted out of the toothed strips (A) by pulling on a handle (/) become '.
DEF60838D 1925-09-25 1925-09-25 Music chair Expired DE437421C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF60838D DE437421C (en) 1925-09-25 1925-09-25 Music chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF60838D DE437421C (en) 1925-09-25 1925-09-25 Music chair

Publications (1)

Publication Number Publication Date
DE437421C true DE437421C (en) 1926-11-20

Family

ID=7109166

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF60838D Expired DE437421C (en) 1925-09-25 1925-09-25 Music chair

Country Status (1)

Country Link
DE (1) DE437421C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693334A (en) * 1952-08-29 1954-11-02 Stanley J Kacprzicki Nursing bottle holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693334A (en) * 1952-08-29 1954-11-02 Stanley J Kacprzicki Nursing bottle holder

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