DE7703843U1 - Working chair for a treating doctor - Google Patents

Working chair for a treating doctor

Info

Publication number
DE7703843U1
DE7703843U1 DE7703843U DE7703843U DE7703843U1 DE 7703843 U1 DE7703843 U1 DE 7703843U1 DE 7703843 U DE7703843 U DE 7703843U DE 7703843 U DE7703843 U DE 7703843U DE 7703843 U1 DE7703843 U1 DE 7703843U1
Authority
DE
Germany
Prior art keywords
lever
treating doctor
seat
working chair
hand
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
DE7703843U
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
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 Individual filed Critical Individual
Priority to DE2705458A priority Critical patent/DE2705458C3/en
Priority to DE7703843U priority patent/DE7703843U1/en
Publication of DE7703843U1 publication Critical patent/DE7703843U1/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
    • 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
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder
    • 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
    • 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
    • A47C9/02—Office stools not provided for in main groups A47C1/00, A47C3/00 or A47C7/00; Workshop stools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Description

ANMELDER: Joachim M-e -y'·, {'§ßy\ Ne£i'är.h. Nr. 16 APPLICANT: Joachim Me -y '·, {' §ßy \ Ne £ i'är.h. No. 16

BEZEICHNUNG: Arbeitssessel für einen behandelnden ArztNAME: Working chair for an attending physician

Die Erfindung betrifft einen Arbeitssessel für einen behandelnden Arzt mit einer kombinierten Hand - Fußsteuerung für eine zur Sitzhöhenverstellung eingebaute Gasfeder, -^ f The invention relates to a work chair for an attending doctor with a combined hand - foot control for a gas spring built into the seat height adjustment, - ^ f

Es sind medizinische Arbeitssessel mit eingebauter Gasfeder bekannt, in denen nach zwei verschiedenen Systemen die Sitzhöhe verstellt wird. Entweder mit einem unter der Sitzfläche befindlichen Handhebel oder mit einem meist ringförmigen Schaltteller, angeordnet oberhalb eines fünfarmigen yahrgestells zwecks Schaltung mit einem Fuß« Gemeinsam an beiden |? Systemen ist, daß über eine Hebelanordnung das Steuerventil \ einer Gasfeder betätigt wird. Wird das Steuerventil betätigt, , schiebt die Gasfeder bei entlastetem Sitz denselben stufenlos aufwärts und fährt bei belastetem Sitz ab. Im Bereich des Hubes kann in jeder Stellung die Gasfeder und somit die Sitzfläche blockiert werden»Medical work chairs with built-in gas springs are known in which the seat height is adjusted according to two different systems. Either with a hand lever located under the seat or with a mostly ring-shaped table top, arranged above a five-armed chassis for the purpose of switching with one foot «Common to both | ? Systems is that the control valve \ of a gas spring is operated via a lever arrangement. If the control valve is actuated, the gas spring pushes the same upwards steplessly when the seat is relieved and moves down when the seat is loaded. In the area of the stroke, the gas spring and thus the seat can be blocked in any position »

Der Erfindung liegt die Aufgabe zugrunde, eine kombinierte Hand-Fußsteuerung zu schaffen, mit der in einfacher und sicherer Weise die Höhe des Sessels entweder mit der Hand * oder mit dem Fuß vorgenommen wird, sodaß der Arbeitssessel für alle medizinischen Bereiche Verwendung findet.The invention is based on the object of creating a combined hand-foot control with which in a simple and the height of the armchair can be safely adjusted either by hand * or with the foot, so that the working armchair is used for all medical areas.

Gemäß der Erfindung ist nach beigefügter Zeichnung für den oben genannten Arbeitssessel vorgeschlagen, den ringförmigen Schaltteller 1 unterhalb des fünfarmigen Fahrgestells 2 anzuordnen. Bei dieser Anordnung wird das Betätigen des Schalt— tellers 1 mi υ dem Fuß bedeutend dadurch erleichtert, daß man speziell bei der zur Verstellung der Sitzfläche nach oben nötigen Entlastung des Sitzes, das Korpergewicht auf beide Füße verlagern kann, also nur den Absatz des Schaltfußes anheben muß, um den Schaltteller zu betätigen.According to the invention is shown in the accompanying drawing for the The above-mentioned work chair proposed to arrange the ring-shaped table top 1 below the five-armed chassis 2. With this arrangement, the actuation of the indexing plate 1 with the foot is made considerably easier by the fact that one especially when it comes to the relief of the seat, which is necessary to adjust the seat surface upwards, the body weight on both Can shift feet, so you only have to lift the paragraph of the switch foot to operate the table top.

Bei der bekannten Anordnung des Gehalttellers oberhalb des Fahrgestells, muß man bei dem vorher geschilderten Schalt-'· Vorgang sein Körpergewicht auf einen Fuß verlagern, um denIn the known arrangement of the salary plate above the Chassis, you have to shift your body weight on one foot during the switching process described above in order to avoid the

Schaltfuß anheben und den Schaltteller betätigen zu können. .Raise the switch foot and operate the table top. .

Die beigefügte Zeichnung gibt einen Arbeitssessel mit kombinierter Hand - Fußsteuerung zum Teil im Schnitt wieder. . The attached drawing shows a work chair with combined hand and foot control partly in section. .

Sie setzt sich wie folgt zusammen:It is made up as follows:

Am Schaltrohr 3» da.s im Bei'eich des fünf armigen !Fahrgestells 2 für den Schaltweg ausgespart ist, befindetOn the switching tube 3 there is a recess in the area of the five- armed chassis 2 for the switching path

sich unterhalb des Fahrgestells 2 der Schaltteller 1.the table top 1 is located below the chassis 2.

έ Das Schaltrohr 3 ist durch zwei Kunststoffbuchsen 4 I έ The switching tube 3 is secured by two plastic sockets 4 I

beweglich über dem Zylinder 5 gelagert. Oberhalb des |movably mounted above the cylinder 5. Above the |

Fahrgestells 2 ist im Schaltrohr 3 eine Druckfeder 6 |Chassis 2 is a compression spring 6 | in the switching tube 3

angeordnet. Über dem Zylinder 5 sitzt ein Ring 7 mit |arranged. A ring 7 with | sits above the cylinder 5

Lasche 8, an dem ein Winkelhebel 9 beweglich ange- |Tab 8 on which an angle lever 9 is movably attached |

bracht ist* Über dem Winke !hebel Q sitzt der Anschlag 10 *j* Above the bevel lever Q is the stop 10 * j

des Schaltrohrs 3·of the switching tube 3

Die Zeichnung gibt einen Arbeitssessel in höchster |The drawing shows a work chair in the highest |

Sitzposition wieder. Wird nun bei belastetem Sitz fSitting position again. If the seat is loaded f

der Schaltteller 1 mit Schaltrohr 3 und Anschlag 10 Ithe indexing table 1 with indexing tube 3 and stop 10 I.

nach unten bewegt, drückt der Winkelhebel 9 die Schaltstange 11, die am Handsteuerhebel 13 angeschweißt ist,moved down, the angle lever 9 pushes the shift rod 11, which is welded to the hand control lever 13,

nach außen parallel zum Gaslift 12. Dieser Vorgang bewirkt, daß das Steuerventil 14 des Gasliftes 12 betätigt
wird, und somit die Sitzfläche des Arbeitssessels ab- |outwardly parallel to the gas lift 12. This process causes the control valve 14 of the gas lift 12 to be actuated
becomes, and thus the seat of the work chair from |

fährt. Imoves. I.

Unabhängig davon kann man auch mit dem Handsteuer- |Independently of this, you can also use the hand control |

hebel 13 den Schaltvorgang ausführen. flever 13 carry out the switching process. f

■"j ·" ■ "j ·"

Claims (1)

ANMELDER: Joachim "M S y ; "863T Metlach Nr. 16 NSPRÜCHEAPPLICANT: Joachim "M S y;" 863T Metlach No. 16 NSPRÜCHE 1. Arbeitssessel für einen behandelnden Arzt mitt einer kombinierten Hand - Fußsteuerung für eine zur Sitzhöhenverstellung eingebaute Gasfeder, dadurch gekennzeichnet, daß der Schaltteller (1) am Schaltrohr (3) unterhalb des Fahrgestells (2) , angebracht ist.1. Working chair for a treating doctor mitt a combined hand - foot control for a gas spring built in to adjust the seat height, characterized in that the indexing plate (1) on the indexing tube (3) below the chassis (2) , is appropriate. 2* .Arbeitsssssel nach Anspruch 1, dadurch gekennzeichnet, daß a-si Zylinder (5) der Ring (7) mit Lasche (8) und beweglichem Winkelhebel (9) angebracht ist, und der Winkelhebel (9) über die Schalts-cange (11) mit dem Handsteuerhebel (13) beweglich verbunden ist»2 * .work tool according to claim 1, characterized in that that a-si cylinder (5) the ring (7) with tab (8) and movable angle lever (9) is attached, and the angle lever (9) via the switch cange (11) is movably connected to the hand control lever (13) »
DE7703843U 1977-02-10 1977-02-10 Working chair for a treating doctor Expired DE7703843U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2705458A DE2705458C3 (en) 1977-02-10 1977-02-10 Gas spring-operated work chair for a treating doctor
DE7703843U DE7703843U1 (en) 1977-02-10 1977-02-10 Working chair for a treating doctor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2705458A DE2705458C3 (en) 1977-02-10 1977-02-10 Gas spring-operated work chair for a treating doctor
DE7703843U DE7703843U1 (en) 1977-02-10 1977-02-10 Working chair for a treating doctor

Publications (1)

Publication Number Publication Date
DE7703843U1 true DE7703843U1 (en) 1986-07-31

Family

ID=50980082

Family Applications (2)

Application Number Title Priority Date Filing Date
DE7703843U Expired DE7703843U1 (en) 1977-02-10 1977-02-10 Working chair for a treating doctor
DE2705458A Expired DE2705458C3 (en) 1977-02-10 1977-02-10 Gas spring-operated work chair for a treating doctor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2705458A Expired DE2705458C3 (en) 1977-02-10 1977-02-10 Gas spring-operated work chair for a treating doctor

Country Status (1)

Country Link
DE (2) DE7703843U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414551C2 (en) * 1984-04-17 1993-10-07 Hesshaimer Gmbh Operating table
DE4024092A1 (en) * 1990-07-28 1992-02-06 Joachim Mey Kg Height adjustable dentist's chair - consists of foot operated control for gas spring, with control valve, and support disc
US10709252B2 (en) * 2018-01-16 2020-07-14 Air Throne, LLC Air throne
JP7333458B2 (en) * 2020-07-03 2023-08-24 株式会社モリタ製作所 Surgeon's chair and dental treatment unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1618025U (en) * 1950-10-09 1950-12-21 Alfred Dr Grube OPERATING AND WORK CHAIR, ESPECIALLY FOR DENTISTS.
DE6753547U (en) * 1968-09-19 1969-05-29 Joerg & Sohn Ohg FOOT CONTROL FOR MEDICAL WORK CHAIRS
DE1900949B2 (en) * 1969-01-09 1973-04-05 Jörg & Sohn, 8631 Scheuerfeld SWIVEL CHAIR FOR A DOCTOR ATTENDING
US3636816A (en) * 1970-04-15 1972-01-25 Dean H Hale Power unit for a stool and the like
DE2545969B1 (en) * 1975-10-14 1976-11-18 Contraves Ag Height adjustable surgeons operating chair - with foot pedal adjustment over toggle lever system and concentric bracing tubes

Also Published As

Publication number Publication date
DE2705458B2 (en) 1979-03-22
DE2705458C3 (en) 1986-07-31
DE2705458A1 (en) 1978-08-17

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