ES2037510T3 - Dispositivo de bloqueo para sillas, principalmente para sillas de oficina. - Google Patents

Dispositivo de bloqueo para sillas, principalmente para sillas de oficina.

Info

Publication number
ES2037510T3
ES2037510T3 ES199090112383T ES90112383T ES2037510T3 ES 2037510 T3 ES2037510 T3 ES 2037510T3 ES 199090112383 T ES199090112383 T ES 199090112383T ES 90112383 T ES90112383 T ES 90112383T ES 2037510 T3 ES2037510 T3 ES 2037510T3
Authority
ES
Spain
Prior art keywords
blocking
chairs
bolt
seat
members
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 - Lifetime
Application number
ES199090112383T
Other languages
English (en)
Inventor
Heinz-Peter Wilhelm Suhr
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.)
Koenig and Neurath AG
Original Assignee
Koenig and Neurath AG
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 Koenig and Neurath AG filed Critical Koenig and Neurath AG
Application granted granted Critical
Publication of ES2037510T3 publication Critical patent/ES2037510T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs

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)
  • Pens And Brushes (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

EL DISPOSITIVO DE ENCLAVAMIENTO ESTA DETERMINADO PARA SILLAS, ESPECIALMENTE SILLAS DE OFICINA, EN QUE EL ASIENTO Y/O EL RESPALDO SE INCLINA ELASTICAMENTE CON RESPECTO AL BASTIDOR DE LA SILLA Y DESCANSA AL MENOS EN UNA POSICION. EL DISPOSITIVO SE COMPONE DE DOS ARTICULACIONES DE ENCLAVAMIENTO (10, 11) SITUADAS EN UN EJE MEDIANTE UNA ARTICULACION DE AJUSTE (4), QUE ESTAN PROVISTAS CON ESCOTADURAS DE PERNOS DE ENCLAVAMIENTO Y EN SU LONGITUD SE ENGRANAN RANURAS DE ENCLAVAMIENTO, CORRESPONDIENTES AL MAXIMO AJUSTE DE INCLINACION, POR UN PERNO DE ENCLAVAMIENTO (6) EN EL ARMAZON DE LA SILLA. SEGUN EL INVENTO, AMBAS ARTICULACIONES DE ENCLAVAMIENTO (10, 11) SE SITUAN, EN RELACION UNA CON OTRA, EN EL EJE (3) MOVIL COMUN CORRESPONDIENTE AL ASIENTO (1) Y/O RESPALDO (2) Y SE DIRIGEN CONTRAPUESTAMENTE MEDIANTE UN RESORTE (5) QUE ACTUA EN AMBAS ARTICULACIONES DE ENCLAVAMIENTO, EN LOS PERNOS DE ENCLAVAMIENTO (6) CERRANDOLO. LAS RANURAS DE ENCLAVAMIENTO (8, 9) DE LAS ARTICULACIONES DE ENCLAVAMIENTO (10, 11)MUESTRAN PICOS DE ENCLAVAMIENTO (14, 15), EN FLANCOS DE RANURA (12, 13) CONTRAPUESTOS, DE LOS QUE UNO SE COLOCA RADIALMENTE CON ESPECTO AL EJE COMUN (3) Y DE TAL MODO MAS ELEVADO QUE EL OTRO (14), QUE EN LA POSICION DE ENCLAVAMIENTO, AMBOS PICOS (14, 15) BLOQUEAN LOS PERNOS DE ENCLAVAMIENTO (6).-
ES199090112383T 1989-07-01 1990-06-29 Dispositivo de bloqueo para sillas, principalmente para sillas de oficina. Expired - Lifetime ES2037510T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3921757A DE3921757A1 (de) 1989-07-01 1989-07-01 Stuhl, insbesondere buerostuhl

Publications (1)

Publication Number Publication Date
ES2037510T3 true ES2037510T3 (es) 1993-06-16

Family

ID=6384149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090112383T Expired - Lifetime ES2037510T3 (es) 1989-07-01 1990-06-29 Dispositivo de bloqueo para sillas, principalmente para sillas de oficina.

Country Status (5)

Country Link
EP (1) EP0406706B1 (es)
AT (1) ATE83626T1 (es)
DE (2) DE3921757A1 (es)
ES (1) ES2037510T3 (es)
GR (1) GR3006657T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9204874U1 (de) * 1992-04-08 1992-06-17 SIFA Sitzfabrik GmbH, 8458 Sulzbach-Rosenberg Sitzträger für Stühle, insbesondere Drehstühle
DE9211244U1 (de) * 1992-08-21 1992-10-29 Friedrich W. Dauphin GmbH & Co, Entwicklungs- und Beteiligungs-KG, 8561 Offenhausen Stuhl

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627252A (en) * 1969-12-22 1971-12-14 Yoshiomi Yamaguchi Tilting chair
DE3727784A1 (de) * 1987-08-20 1989-03-02 Kloeber Gmbh & Co Arbeitsstuhl mit verschwenkbarer sitzschale

Also Published As

Publication number Publication date
ATE83626T1 (de) 1993-01-15
EP0406706A1 (de) 1991-01-09
DE59000645D1 (de) 1993-02-04
GR3006657T3 (es) 1993-06-30
EP0406706B1 (de) 1992-12-23
DE3921757A1 (de) 1991-01-10

Similar Documents

Publication Publication Date Title
MY126336A (en) Seat with an adjustable abutment portion
ES508298A0 (es) "una disposicion para apoyo de un asiento, amortiguada en cuanto a vibraciones".
ES2131352T3 (es) Conjunto de eje para silla de ruedas.
ATE55681T1 (de) Sicherheitsverriegelung.
PT86888A (pt) Parte de juncao conformada de tubo de armadura de banco possuindo um mecanismo de regulacao de inclinacao do encosto
ES1009245U (es) Sillita de inclinacion regulable para el transporte de ninos en vehiculos automoviles.
IT1219314B (it) Sedia con sedile oscillante
DE3366209D1 (en) Joint rod for a seat with tilting back-rest, and adjustment device including such a rod
US5340194A (en) Device for adjusting seat frame and back rest of chair of swivel type chair
ES2037510T3 (es) Dispositivo de bloqueo para sillas, principalmente para sillas de oficina.
EP0544788B1 (en) Locking device
ITTV910028A1 (it) Dispositivo meccanico, particolarmente per la movimentazione ed il bloccaggio selettivo di una seduta
ATE73303T1 (de) Punktsynchronisierte verstellvorrichtung fuer buerostuehle.
US4877290A (en) Rocker mechanism with a locking facility
DE50007255D1 (de) Sitzverstellschalter in Form eines miniaturisierten Fahrzeugsitzes
DE59302097D1 (de) Vorrichtung zur stufenförmigen Höheneinstellung von Stuhllehnen für Arme und Rücken
DE69103600D1 (de) Ventil mit verzahntem Sitz.
DE69212123D1 (de) Copolymere mit magnetischen Eigenschaften
US5894634A (en) Latch mechanism for vehicle seat
US4419778A (en) Furniture suspension system
ES1018607Y (es) Respaldo inclinable para asientos, particularmente asientos de vehiculs.
GR3006658T3 (es)
DE69023085D1 (de) Neigungsverstellvorrichtung mit doppelter Sperrung für Kraftfahrzeugsitze.
ATE128920T1 (de) Fahrgastsitz.
BR9501266A (pt) Dispositivo de travamento de uma frelha em um chassi ou análogo

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 406706

Country of ref document: ES