CA1271403A - Adjusting device, particularly for adjustable chairs - Google Patents

Adjusting device, particularly for adjustable chairs

Info

Publication number
CA1271403A
CA1271403A CA000536513A CA536513A CA1271403A CA 1271403 A CA1271403 A CA 1271403A CA 000536513 A CA000536513 A CA 000536513A CA 536513 A CA536513 A CA 536513A CA 1271403 A CA1271403 A CA 1271403A
Authority
CA
Canada
Prior art keywords
piston
piston rod
cylinder
chamber
main piston
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
CA000536513A
Other languages
English (en)
French (fr)
Inventor
Hermann Locher
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.)
Giroflex Entwicklungs AG
Original Assignee
Giroflex Entwicklungs 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 Giroflex Entwicklungs AG filed Critical Giroflex Entwicklungs AG
Application granted granted Critical
Publication of CA1271403A publication Critical patent/CA1271403A/en
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
    • 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

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Actuator (AREA)
CA000536513A 1986-05-15 1987-05-06 Adjusting device, particularly for adjustable chairs Expired - Lifetime CA1271403A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01971/86-1 1986-05-15
CH1971/86A CH670039A5 (en, 2012) 1986-05-15 1986-05-15

Publications (1)

Publication Number Publication Date
CA1271403A true CA1271403A (en) 1990-07-10

Family

ID=4222901

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000536513A Expired - Lifetime CA1271403A (en) 1986-05-15 1987-05-06 Adjusting device, particularly for adjustable chairs

Country Status (12)

Country Link
US (1) US4817898A (en, 2012)
EP (1) EP0245766A3 (en, 2012)
JP (1) JPS6399807A (en, 2012)
AU (1) AU604481B2 (en, 2012)
BR (1) BR8702374A (en, 2012)
CA (1) CA1271403A (en, 2012)
CH (1) CH670039A5 (en, 2012)
DK (1) DK246987A (en, 2012)
FI (1) FI872128L (en, 2012)
NO (1) NO872003L (en, 2012)
PT (1) PT84826B (en, 2012)
ZA (1) ZA872281B (en, 2012)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357592B1 (en) * 1987-04-17 1992-08-12 Lifter S.R.L. Adjustable oleopneumatic support, particularly for office chairs with central column
IT1240378B (it) * 1990-05-21 1993-12-10 Skillmatic S.R.L. Cilindro a lunghezza regolabile, utilizzabile particolarmente come colonna di sopporto di sedie, sedili e simili.
US5020752A (en) * 1990-06-12 1991-06-04 Westinghouse Electric Corporation Adjustable pedestal for tables and the like
AUPM463394A0 (en) * 1994-03-22 1994-04-14 Nash, Adrian A support for a seat
US5921359A (en) * 1994-07-27 1999-07-13 Hoelle; Erwin Progressively braked locking device
DE19528645C1 (de) * 1995-08-04 1997-02-13 Stabilus Gmbh Objektträgersäule
DE19715892C2 (de) * 1997-04-16 2000-11-30 Stabilus Gmbh Höhenverstellbare Säule mit Tiefenfederung
DE19903147A1 (de) * 1999-01-27 2000-08-10 Stabilus Gmbh Höhenverstellbarer Sitz, insbesondere für ein Fahrzeug
DE29913854U1 (de) * 1999-08-09 1999-10-07 Arturo Salice S.P.A., Novedrate, Como Bremsverzögerungsvorrichtung für Türen, Fenster o.dgl.
GB0116074D0 (en) * 2001-06-29 2001-08-22 Univ Strathclyde Nanoparticle structures
US20030235459A1 (en) * 2002-04-19 2003-12-25 Crain Enterprises, Inc. Mount and connection system for use with geomatic pole
US7124985B2 (en) * 2002-04-19 2006-10-24 Crain Enterprises, Inc. Geomatic pole support with telescoping legs and locks
US7207534B2 (en) * 2002-04-19 2007-04-24 Crain Enterprises, Inc. Geomatic pole support and foot therefor
US7631842B2 (en) * 2002-04-19 2009-12-15 Seco Manufacturing Company, Inc. Modular geomatic pole support system
US7222827B2 (en) 2002-04-19 2007-05-29 Crain Enterprises, Inc. Telescoping leg lock with thumb actuator
US7048241B2 (en) * 2002-04-19 2006-05-23 Crain Enterprises, Inc. Geomatic support having hinged legs with hinge lock
DE10236137B4 (de) * 2002-08-07 2010-05-06 Suspa Holding Gmbh Federstrebe
TWM255364U (en) * 2004-04-12 2005-01-11 Chin-Chih Lin Cantilever arm structure
KR100760518B1 (ko) * 2006-07-18 2007-09-20 삼성정밀공업 주식회사 가구용 도어의 닫힘 충격 완충 장치
US20110303818A1 (en) * 2010-06-10 2011-12-15 Grand Rapids Controls Co., Llc Lift strut with mechanical spring element
CN106969085B (zh) * 2017-05-31 2022-09-16 长江大学 一种可调的插孔式液压阻尼缓冲装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953223A (en) * 1955-08-22 1960-09-20 Dillenburger Albert Hydraulic telescope-type shock absorber
DE1425737A1 (de) * 1963-07-31 1972-01-13 Automotive Prod Co Ltd Hydraulisches Verriegelungsgeraet,beispielsweise fuer Fahrzeugsitze
DE1505360A1 (de) * 1965-02-06 1970-03-26 Bourcier De Carbon Christian M Hydropneumatischer Einrohr-Stossdaempfer fuer Kraftfahrzeuge
DE1554201B1 (de) * 1965-02-25 1971-07-01 Fichtel & Sachs Ag Hydropneumatisches Hubaggregat,insbesondere zur stufenlosen Hoehenverstellung von Tischplatten und Stuehlen
DE1529462A1 (de) * 1965-11-24 1970-02-26 Valeriano Bonetti Hydraulische Hubvorrichtung
GB1164155A (en) * 1966-03-28 1969-09-17 Fichtel & Sachs Ag Support Device, in particular for the Stepless Vertical Adjustment of Table Tops and Chairs
US3547394A (en) * 1969-01-14 1970-12-15 Cramer Ind Inc Height adjustment apparatus
DE2024749C3 (de) * 1970-05-21 1980-08-14 Stabilus Gmbh, 5400 Koblenz Vorrichtung zum stufenlosen Verstellen der Neigung der Rückenlehne von Sitzen, insbesondere Kraftfahrzeugsitzen
GB1281624A (en) * 1970-08-18 1972-07-12 Cramer Ind Inc Height adjustment apparatus for an elevatable portion of an article of furniture
DE2116699A1 (de) * 1971-04-06 1972-10-26 Stabilus Industrie und Handelsge Seilschaft mbH, 5400 Koblenz Blockierbares Hubaggregat mit kol benstangenferner Betätigung
US4124207A (en) * 1977-08-26 1978-11-07 Marvin Glass & Associates Game apparatus
JPS5822424Y2 (ja) * 1978-02-06 1983-05-13 トキコ株式会社 油圧緩衝器
DE2847728A1 (de) * 1978-11-03 1980-05-14 Stabilus Gmbh Gasfeder mit aufgehobener ausschubkraft bei eingefahrener kolbenstange
DE2948081A1 (de) * 1979-11-29 1981-06-04 Stabilus Gmbh, 5400 Koblenz Laengeneinstellbares federelement
DE3030408C2 (de) * 1980-08-12 1986-03-06 Boge Gmbh, 5208 Eitorf Verstell- und Dämpfungsvorrichtung, insbesondere für verstellbare Sitzmöbel bzw. Sitzmöbelteile
IT1146568B (it) * 1981-12-01 1986-11-12 Gianpietro Zappa Elevatore idraulico per sedie e poltrone,interamente contenuto nella colonna centrale di sostegno del sedile
DE3419364C2 (de) * 1984-05-24 1994-03-24 Stabilus Gmbh Stufenlos blockierbares Hubaggregat
DE8520850U1 (de) * 1985-07-19 1986-11-20 Bansbach, Hermann, 7073 Lorch Einstellbare Gasfeder

Also Published As

Publication number Publication date
FI872128A0 (fi) 1987-05-14
CH670039A5 (en, 2012) 1989-05-12
EP0245766A2 (de) 1987-11-19
PT84826B (pt) 1989-12-29
DK246987D0 (da) 1987-05-14
BR8702374A (pt) 1988-02-17
FI872128A7 (fi) 1987-11-16
AU7134087A (en) 1987-11-19
NO872003L (no) 1987-11-16
FI872128L (fi) 1987-11-16
DK246987A (da) 1987-11-16
ZA872281B (en) 1987-12-30
NO872003D0 (no) 1987-05-14
EP0245766A3 (de) 1988-03-23
JPS6399807A (ja) 1988-05-02
AU604481B2 (en) 1990-12-20
PT84826A (de) 1987-06-01
US4817898A (en) 1989-04-04

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Legal Events

Date Code Title Description
MKLA Lapsed