CH489227A - Sitz mit Rückenlehne - Google Patents

Sitz mit Rückenlehne

Info

Publication number
CH489227A
CH489227A CH126769A CH126769A CH489227A CH 489227 A CH489227 A CH 489227A CH 126769 A CH126769 A CH 126769A CH 126769 A CH126769 A CH 126769A CH 489227 A CH489227 A CH 489227A
Authority
CH
Switzerland
Prior art keywords
seat
backrest
dependent
locking
frame
Prior art date
Application number
CH126769A
Other languages
German (de)
English (en)
Inventor
Kerstholt Fritz
Kerstholt Gerdi
Original Assignee
Kerstholt Fritz
Kerstholt Gerdi
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 Kerstholt Fritz, Kerstholt Gerdi filed Critical Kerstholt Fritz
Publication of CH489227A publication Critical patent/CH489227A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • 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
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/03238—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • 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
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03277—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with bar or leaf springs
    • 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
    • A47C1/03294—Reclining 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/02—Small garages, e.g. for one or two cars
    • E04H6/06—Small garages, e.g. for one or two cars with means for shifting or lifting vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
CH126769A 1968-02-01 1969-01-28 Sitz mit Rückenlehne CH489227A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEK0060154 1968-02-01
DEK0062006 1968-08-08
DEK0062349 1968-09-13
DE1902670A DE1902670C3 (de) 1968-02-01 1969-01-21 Sitz mit einstellbarem Sitzteil und einstellbarer Rückenlehne

Publications (1)

Publication Number Publication Date
CH489227A true CH489227A (de) 1970-04-30

Family

ID=41668894

Family Applications (1)

Application Number Title Priority Date Filing Date
CH126769A CH489227A (de) 1968-02-01 1969-01-28 Sitz mit Rückenlehne

Country Status (11)

Country Link
US (1) US3602537A (un)
AT (1) AT304003B (un)
BE (1) BE727689A (un)
CH (1) CH489227A (un)
DE (1) DE1902670C3 (un)
DK (1) DK131125B (un)
ES (1) ES363163A1 (un)
FR (1) FR2001117A1 (un)
GB (1) GB1252041A (un)
NL (1) NL6901507A (un)
SE (1) SE364860B (un)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250995A2 (de) * 1986-07-03 1988-01-07 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Stuhl, insbesondere Bürostuhl

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455009A (en) * 1972-12-22 1976-11-10 Sirot R A Adjustable seats particularly for use in aircraft
DE2335586A1 (de) * 1973-01-29 1975-01-30 Fritz Kerstholt Sitz- und/oder liegemoebel mit bewegbarem rueckenteil
DE7501178U (un) * 1974-01-18 1976-06-10 6331 Leun
SE391873B (sv) * 1974-10-15 1977-03-07 Landstingens Inkopscentral Stol med ett i olika vinkellegen lasbart ryggstod
US4000925A (en) * 1975-07-21 1977-01-04 Hoover Ball And Bearing Company Chair control with front to rear torsion bar
US4143910A (en) * 1977-09-12 1979-03-13 Klaus Geffers Chair having synchronously coupled tiltable seat and back rest
CH636252A5 (de) * 1978-10-20 1983-05-31 Syntech Sa Ergonomischer stuhl.
DE2927377C2 (de) * 1979-07-06 1983-12-08 Steifensand Sitzmöbel- und Tischfabrik Inh.: F. Martin Steifensand, 8501 Wendelstein Sitzmöbel, insbesondere Bürodrehstuhl
SE417571B (sv) * 1979-08-01 1981-03-30 Mercado Rehabilitering Ab Stolsits till en stol for personer med hoft- och/eller benstelhet
DE3101692A1 (de) * 1981-01-21 1982-08-19 Friedrich-W. Dauphin, Bürositzmöbelfabrik, 8561 Offenhausen "sitzmoebel, insbesondere drehbarer buerostuhl"
AT367992B (de) * 1981-03-17 1982-08-25 Zuend & Co Ag K Sitzmoebel
US4478454A (en) * 1981-06-08 1984-10-23 Steelcase Inc. Weight-actuated chair control
US4479679A (en) * 1981-06-08 1984-10-30 Steelcase Inc. Body weight chair control
FR2508989A1 (fr) * 1981-07-03 1983-01-07 Puericulture Ste Nle Dispositif de verrouillage d'une entretoise en deux parties
AU541109B2 (en) * 1981-08-19 1984-12-13 Giroflex Entwicklungs Ag Chair
DE3139448C2 (de) * 1981-10-03 1984-06-07 Kusch & Co Sitzmöbelwerke KG, 5789 Hallenberg Stuhl
DE8326792U1 (de) * 1983-09-17 1984-01-05 Fromme, Heinrich, 4815 Schloß Holte-Stukenbrock Stuhl, insbesondere drehstuhl
DE3608718A1 (de) * 1986-03-15 1987-09-17 Drabert Soehne Sitzmoebel
US5567012A (en) * 1986-04-10 1996-10-22 Steelcase, Inc. Chair control
US4744603A (en) * 1986-04-10 1988-05-17 Steelcase Inc. Chair shell with selective back stiffening
IT206947Z2 (it) * 1986-06-12 1987-10-26 Pro Cord Srl Sedia con schienale articolato
US4798414A (en) * 1987-01-13 1989-01-17 Vincent Hughes Physiotherapeutic chair like device
US4756575A (en) * 1987-05-11 1988-07-12 Faultless-Doerner Manufacturing Inc. Frame assembly for a chair
DE3724605C2 (de) * 1987-07-24 1994-02-03 Inaba Seisakusho Ltd Sitzmöbel
FR2627968A1 (fr) * 1988-03-07 1989-09-08 Eurosit Siege articule
DE4210283C1 (un) * 1992-03-28 1993-04-01 Martin Stoll Gmbh, 7890 Waldshut-Tiengen, De
US5810439A (en) * 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
US6139103A (en) * 1997-03-12 2000-10-31 Leggett & Platt, Inc. Synchronized chair seat and backrest tilt control mechanism
US5979984A (en) 1997-10-24 1999-11-09 Steelcase Development Inc. Synchrotilt chair with forwardly movable seat
US6250715B1 (en) * 1998-01-21 2001-06-26 Herman Miller, Inc. Chair
DE29802360U1 (de) * 1998-02-12 1999-06-10 Vogtherr, Burkhard, Mulhouse Funktionsstuhl
US6523895B1 (en) 1999-02-05 2003-02-25 Davis Furniture Industries, Inc. Ergonomic chair
US6109694A (en) * 1999-06-01 2000-08-29 Hon Technololgy, Inc. Chair with four-bar linkage for self-adjusting back tension
US6533352B1 (en) * 2000-07-07 2003-03-18 Virco Mgmt. Corporation Chair with reclining back rest
US20030201592A1 (en) * 2002-04-26 2003-10-30 Rich Cummines Apparatus and method for a compression spindle assembly for clamping
ITBS20030016A1 (it) * 2003-02-21 2004-08-22 Co Fe Mo Spa Dispositivo di bloccaggio per sedie da ufficio e simili.
ITUD20030042A1 (it) * 2003-02-25 2004-08-26 Erreti Snc Di Rinaldo Tonin & C Dispositivo di ammortizzamento per ammortizzare uno schienale di una sedia, una poltrona, una poltroncina per ufficio o simile.
FR2867364B1 (fr) * 2004-03-09 2007-10-05 Roger Prieur Siege a dossier et assise independamment inclinables et a profondeur d'assise reglable
US20070222266A1 (en) * 2006-03-21 2007-09-27 Ditto Sales, Inc. Nestable and stackable chair
WO2008091178A1 (fr) * 2007-01-23 2008-07-31 Kirill Vladimirovich Matveev Chaise et variantes
CN102772051B (zh) 2007-01-29 2016-05-18 赫尔曼米勒有限公司 座位结构及其使用方法
CH700921B1 (de) 2007-10-16 2010-11-15 Sitag Ag Personensitz mit einem Federelement.
DE102010011134B4 (de) * 2010-03-11 2014-05-22 Kokinetics Gmbh Sitztiefenverstellung
US20110304192A1 (en) * 2010-06-15 2011-12-15 Augustat Betty A Ergometric Chair Apparatus
US20130093218A1 (en) * 2011-10-14 2013-04-18 Lear Corporation Seat Assembly Having a Folding Seat Bottom and Head Restraint
WO2014009572A1 (es) * 2012-07-12 2014-01-16 Muniz Vazquez Xana Asiento abatible automático
WO2015187037A1 (en) * 2014-06-06 2015-12-10 Zwaan Francis Paul A shock mitigation apparatus
CN106175216A (zh) * 2014-08-12 2016-12-07 吴小再 一种逍遥椅及其工作方法
US11259637B2 (en) 2015-04-13 2022-03-01 Steelcase Inc. Seating arrangement
US10194750B2 (en) 2015-04-13 2019-02-05 Steelcase Inc. Seating arrangement
EP3984413A1 (en) 2015-04-13 2022-04-20 Steelcase Inc. Seating arrangement
WO2017089638A1 (es) * 2015-11-23 2017-06-01 Rafael Blasco Andreu Dispositivo de respaldo autoajustable mejorado
US10625647B1 (en) * 2018-10-04 2020-04-21 The Boeing Company Seatback support structures with variable and adjustable stiffness
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames
EP4268676A3 (en) 2019-02-21 2024-02-07 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
CN110353428A (zh) * 2019-07-15 2019-10-22 浙江昊国家具有限公司 一种椅背快调式椅子
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250995A2 (de) * 1986-07-03 1988-01-07 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Stuhl, insbesondere Bürostuhl
EP0250995A3 (en) * 1986-07-03 1988-04-20 Dr.Ing.H.C. F. Porsche Aktiengesellschaft Chair, particularly an office chair

Also Published As

Publication number Publication date
DE1902670B2 (de) 1975-04-10
NL6901507A (un) 1969-08-05
BE727689A (un) 1969-07-01
DE1902670C3 (de) 1975-11-27
SE364860B (un) 1974-03-11
ES363163A1 (es) 1970-11-16
US3602537A (en) 1971-08-31
AT304003B (de) 1972-11-15
FR2001117A1 (un) 1969-09-26
GB1252041A (un) 1971-11-03
DE1902670A1 (de) 1970-10-15
DK131125B (da) 1975-06-02
DK131125C (un) 1975-11-03

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Legal Events

Date Code Title Description
PL Patent ceased