IT1240378B - Cilindro a lunghezza regolabile, utilizzabile particolarmente come colonna di sopporto di sedie, sedili e simili. - Google Patents

Cilindro a lunghezza regolabile, utilizzabile particolarmente come colonna di sopporto di sedie, sedili e simili.

Info

Publication number
IT1240378B
IT1240378B IT67367A IT6736790A IT1240378B IT 1240378 B IT1240378 B IT 1240378B IT 67367 A IT67367 A IT 67367A IT 6736790 A IT6736790 A IT 6736790A IT 1240378 B IT1240378 B IT 1240378B
Authority
IT
Italy
Prior art keywords
chairs
seats
similar
support column
adjustable length
Prior art date
Application number
IT67367A
Other languages
English (en)
Other versions
IT9067367A0 (it
IT9067367A1 (it
Inventor
Massimo Gualtieri
Original Assignee
Skillmatic S.R.L.
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 Skillmatic S.R.L. filed Critical Skillmatic S.R.L.
Priority to IT67367A priority Critical patent/IT1240378B/it
Publication of IT9067367A0 publication Critical patent/IT9067367A0/it
Priority to US07/686,653 priority patent/US5078351A/en
Priority to EP91830202A priority patent/EP0459955A1/en
Priority to JP3113584A priority patent/JPH04231013A/ja
Publication of IT9067367A1 publication Critical patent/IT9067367A1/it
Application granted granted Critical
Publication of IT1240378B publication Critical patent/IT1240378B/it

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
IT67367A 1990-05-21 1990-05-21 Cilindro a lunghezza regolabile, utilizzabile particolarmente come colonna di sopporto di sedie, sedili e simili. IT1240378B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67367A IT1240378B (it) 1990-05-21 1990-05-21 Cilindro a lunghezza regolabile, utilizzabile particolarmente come colonna di sopporto di sedie, sedili e simili.
US07/686,653 US5078351A (en) 1990-05-21 1991-04-17 Adjustable length cylinder support pillar for chair seat
EP91830202A EP0459955A1 (en) 1990-05-21 1991-05-14 A cylinder of adjustable length, particularly for use as a support pillar for chairs, seats and the like
JP3113584A JPH04231013A (ja) 1990-05-21 1991-05-18 特に椅子やシート等の支持柱として使用するための長さ調節可能なシリンダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67367A IT1240378B (it) 1990-05-21 1990-05-21 Cilindro a lunghezza regolabile, utilizzabile particolarmente come colonna di sopporto di sedie, sedili e simili.

Publications (3)

Publication Number Publication Date
IT9067367A0 IT9067367A0 (it) 1990-05-21
IT9067367A1 IT9067367A1 (it) 1991-11-21
IT1240378B true IT1240378B (it) 1993-12-10

Family

ID=11301813

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67367A IT1240378B (it) 1990-05-21 1990-05-21 Cilindro a lunghezza regolabile, utilizzabile particolarmente come colonna di sopporto di sedie, sedili e simili.

Country Status (4)

Country Link
US (1) US5078351A (it)
EP (1) EP0459955A1 (it)
JP (1) JPH04231013A (it)
IT (1) IT1240378B (it)

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US5234187A (en) * 1992-06-02 1993-08-10 Steelcase Inc. Chair height adjustment mechanism
EP0856270A3 (en) * 1992-06-15 2000-08-30 Herman Miller, Inc. Support column for a chair
US5366275A (en) * 1993-06-16 1994-11-22 L & P Property Management Company Gas operated foot stool
US5470037A (en) * 1993-08-20 1995-11-28 Willis; Rodney L. Apparatus for self-administering fluids in patients, children and persons of limited capabilities
US5608960A (en) * 1995-06-07 1997-03-11 Herman Miller, Inc. Apparatus and method for mounting a support column to a chair base and tilt control housing
US5740997A (en) * 1995-06-07 1998-04-21 Herman Miller, Inc. Pneumatic height adjustment column for a chair
DE19528645C1 (de) * 1995-08-04 1997-02-13 Stabilus Gmbh Objektträgersäule
US5702083A (en) * 1996-04-17 1997-12-30 Lai; Shiang-Hwey Pneumatic cylinder of a pneumatic lever-lift chair, and its assembly process
US5738318A (en) * 1996-06-07 1998-04-14 Haworth, Inc. Chair with vertically shiftable height adjustment
US5806943A (en) 1996-09-12 1998-09-15 Sculptor Developmental Technologies, Inc. Mobile workstation
US5979845A (en) * 1997-05-16 1999-11-09 Steelcase Inc. Hub tube/washer assembly
US6182583B1 (en) 1997-09-08 2001-02-06 John E. Larson Height adjustable pedestal for chairs and tables
US6116690A (en) * 1997-09-08 2000-09-12 Larson; John E. Height adjustable work chair having a non-swivel seat
US5931536A (en) * 1997-10-16 1999-08-03 Wu; Yao-Chuan Adjustable armrest of a chair
WO1999053216A1 (de) * 1998-04-14 1999-10-21 Cabex Ag Längenverstellbare fluidfeder
DE10006884C2 (de) * 2000-02-16 2002-01-31 Stabilus Gmbh Längenverstellbare Säule und Montageverfahren für eine derartige längenverstellbare Säule
US6435111B1 (en) 2000-05-15 2002-08-20 Compx International Inc. Counterbalance table
US6536357B1 (en) 2000-06-01 2003-03-25 Formway Furniture Limited Height adjustable table
AU2002225924A1 (en) * 2000-12-01 2002-06-11 John E. Larson Unaligned multiple-column height adjustable pedestals for tables and chairs that tilt and slide
US7134634B2 (en) * 2001-02-15 2006-11-14 Samhongsa Co., Ltd. Column unit
US6578501B1 (en) 2001-03-22 2003-06-17 Lorraine Moore Non-swiveling height adjustable podium with pin
US6571720B2 (en) 2001-03-22 2003-06-03 Lorraine Moore Non-swiveling height adjustable podium
DK200101808A (da) * 2001-12-05 2003-06-06 Linak As En løftesøjle, fortrinsvis til højdejusterbare borde samt fremgangsmåde til fremstilling heraf
US20050073184A1 (en) * 2003-08-22 2005-04-07 Komatsu Ltd. Operator's seat supporting device for service vehicle
WO2006058272A2 (en) * 2004-11-24 2006-06-01 Humanscale Corporation Delayed gas spring chair
US20060273703A1 (en) * 2005-06-07 2006-12-07 Hardt John Ii Pneumatic lift and storage apparatus
US20100180969A1 (en) * 2009-01-20 2010-07-22 Jong-Jyr Kau Elevational adjustment device
DE202009011083U1 (de) * 2009-09-29 2011-02-24 Bucyrus Europe Gmbh Schreiteinrichtung und Schildausbaugestell hiermit
DE102009058647A1 (de) * 2009-12-16 2011-06-22 Stabilus GmbH, 56070 Objektträgersäule
WO2011156667A1 (en) * 2010-06-10 2011-12-15 Grand Rapids Controls Co., Llc Lift strut with mechanical spring element
TWM411378U (en) * 2010-10-28 2011-09-11 Kind Shock Hi Tech Co Ltd Structure improvement for seat tube
USD689502S1 (en) 2013-01-18 2013-09-10 Swift Distribution, Inc. Device support apparatus
USD749344S1 (en) 2013-01-22 2016-02-16 Swift Distribution, LLC Support yoke
USD748937S1 (en) 2013-01-22 2016-02-09 Swift Distribution, LLC Support apparatus
US10279211B2 (en) * 2017-02-22 2019-05-07 Famosa Corp. Ball chair
US11065755B2 (en) * 2019-10-08 2021-07-20 Louis Chuang Foot-operated bicycle work stand
US11140982B2 (en) * 2019-12-31 2021-10-12 School Specialty, Llc Desk support with stool

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173916A (en) * 1966-11-24 1969-12-10 Valeriano Bonetti Improvements in Height Adjustment Devices
DE2341352C2 (de) * 1973-08-16 1983-10-06 Stabilus Gmbh, 5400 Koblenz Blockierbares Hubaggregat mit Endfederung
US4113220A (en) * 1977-01-31 1978-09-12 Bliss & Laughlin Industries Incorporated Adjustable gas cylinder chair control
NO783089L (no) * 1978-09-13 1980-03-14 Per Gunnar Werner Trinnloest regulerbar og laasbar teleskopforbindelse, for eksempel for understell for arbeidsstoler
US4220307A (en) * 1979-02-09 1980-09-02 Hale Dean H Medial stools
DE2942455A1 (de) * 1979-10-20 1981-04-30 Fritz Bauer + Söhne oHG, 8503 Altdorf Laengenverstellbare gasfeder
GB2095364B (en) * 1981-03-24 1985-07-24 Wipac Group Sales Adjustable fluid support devices for swivel chairs
DE3322796A1 (de) * 1983-06-24 1985-01-03 Eckard St. Margrethen Hansen Federelement
DE3420528A1 (de) * 1984-06-01 1985-12-05 Stabilus Gmbh, 5400 Koblenz Stufenlos verstellbare hubvorrichtung
CH665940A5 (de) * 1984-11-09 1988-06-30 Giroflex Entwicklungs Ag Verstellvorrichtung, insbesondere fuer neigbare und hoehenverstellbare stuehle.
DE3504362C1 (de) * 1985-02-08 1986-06-12 Sachtler GmbH Filmtechnische Geräte, 8046 Garching Hoehenverstellbare Saeule,insbesondere Mittelsaeule fuer ein Stativ zur Aufnahme einer Film- oder Fernsehkamera
IT8503462A0 (it) * 1985-06-11 1985-06-11 Pro Cord Srl Struttura regolabile in lunghezza mediante un dispositivo idraulico interno,e circuito chiuso particolarmente adatta come struttura di montante per il supporto del piano di sedile d'una poltrona
CH670039A5 (it) * 1986-05-15 1989-05-12 Giroflex Entwicklungs Ag
DE8630918U1 (it) * 1986-11-18 1987-11-05 Fritz Bauer + Soehne Ohg, 8503 Altdorf, De

Also Published As

Publication number Publication date
EP0459955A1 (en) 1991-12-04
IT9067367A0 (it) 1990-05-21
JPH04231013A (ja) 1992-08-19
IT9067367A1 (it) 1991-11-21
US5078351A (en) 1992-01-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950531