JPS5544190A - Adjustable expander - Google Patents

Adjustable expander

Info

Publication number
JPS5544190A
JPS5544190A JP11685879A JP11685879A JPS5544190A JP S5544190 A JPS5544190 A JP S5544190A JP 11685879 A JP11685879 A JP 11685879A JP 11685879 A JP11685879 A JP 11685879A JP S5544190 A JPS5544190 A JP S5544190A
Authority
JP
Japan
Prior art keywords
adjustable expander
expander
adjustable
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.)
Pending
Application number
JP11685879A
Other languages
English (en)
Inventor
Gunnaa Waanaa Paa
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
Publication of JPS5544190A publication Critical patent/JPS5544190A/ja
Pending 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
    • A47C3/40—Telescopic guides

Landscapes

  • Chairs Characterized By Structure (AREA)
  • Telescopes (AREA)
  • Tents Or Canopies (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
JP11685879A 1978-09-13 1979-09-13 Adjustable expander Pending JPS5544190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO783089A NO783089L (no) 1978-09-13 1978-09-13 Trinnloest regulerbar og laasbar teleskopforbindelse, for eksempel for understell for arbeidsstoler

Publications (1)

Publication Number Publication Date
JPS5544190A true JPS5544190A (en) 1980-03-28

Family

ID=19884414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11685879A Pending JPS5544190A (en) 1978-09-13 1979-09-13 Adjustable expander

Country Status (6)

Country Link
US (1) US4318526A (ja)
JP (1) JPS5544190A (ja)
DD (1) DD145886A5 (ja)
DE (1) DE2934362A1 (ja)
GB (1) GB2031057B (ja)
NO (1) NO783089L (ja)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO783089L (no) * 1978-09-13 1980-03-14 Per Gunnar Werner Trinnloest regulerbar og laasbar teleskopforbindelse, for eksempel for understell for arbeidsstoler
DE7831578U1 (de) * 1978-10-23 1979-02-08 Drabert Soehne Minden (Westf.), 4950 Minden Verstelleinrichtung, insbesondere fuer gasfedern von sitzmoebeln
US4601246A (en) * 1984-05-07 1986-07-22 Thill, Inc. Support assembly for overbed table
US4860987A (en) * 1984-06-18 1989-08-29 Mec-Lift A.S. Adjustable telescopic devices
GB2208592A (en) * 1987-06-18 1989-04-12 Cil Systems Ltd Telescopic support member with locking member
DE3836397A1 (de) * 1988-10-26 1990-05-03 Stabilus Gmbh Laengenverstellbarer ausloesestoessel fuer einen ausloesemechanismus von gasfedern zur hoehenverstellung von moebeln
US4922836A (en) * 1988-12-01 1990-05-08 Thill, Inc. Lead screw support mechanism for an overbed table
US5078349A (en) * 1990-04-16 1992-01-07 Midmark Corporation Locking mechanism for an IV pole
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.
BR9307981B1 (pt) 1992-06-15 2010-07-27 encosto para uma cadeira.
US5740997A (en) * 1995-06-07 1998-04-21 Herman Miller, Inc. Pneumatic height adjustment column for a chair
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
DE19528645C1 (de) * 1995-08-04 1997-02-13 Stabilus Gmbh Objektträgersäule
US7028957B1 (en) 1998-10-15 2006-04-18 John Larson Easily assembled and disassembled tables
US6491269B1 (en) * 1999-05-06 2002-12-10 John E. Larson Gas spring quick release mechanism and method of use
WO2002090819A2 (en) * 2001-05-10 2002-11-14 Massachusetts Institute Of Technology Multi-legged equipment support for cameras, spotting telescopes and the like and jam-plate lock for same
US6609686B2 (en) * 2002-01-18 2003-08-26 Tam Srl Adjustable support apparatus
DE10222295A1 (de) * 2002-05-18 2003-11-27 Ina Schaeffler Kg Höhenverstelleinrichtung an einem Fahrzeugsitz
US6796446B2 (en) * 2003-01-08 2004-09-28 La-La Imports Lp Shaft adjustment apparatus and method
US20060162406A1 (en) * 2005-01-24 2006-07-27 Vulcan Sports Co., Ltd. Vehicle tire lock
US7204466B2 (en) * 2005-03-11 2007-04-17 Wu-Hong Hsieh Quick-acting telescopic tube
US7845602B1 (en) 2006-02-09 2010-12-07 Primos, Inc. Telescoping support stand apparatus
US8146876B1 (en) 2006-02-09 2012-04-03 Primos, Inc. Telescoping support stand apparatus
US20190093976A1 (en) * 2017-09-27 2019-03-28 Timothy Dean Power Adjustable Bipod
US10206509B1 (en) * 2017-11-09 2019-02-19 Tsun-Chi Liao Rapid fixing structure for height adjusting rod of musical instrument chair

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US478840A (en) * 1892-07-12 Adjustable seat
FR1093531A (fr) * 1953-11-05 1955-05-05 Dispositif de siège réglable en hauteur
DE1429584A1 (de) * 1964-02-15 1973-08-09 Ilse Werke Kg Nichtverdrehbarer teleskopfuss fuer moebel
DE1753671B1 (de) * 1965-11-12 1971-08-26 Boehler Nachf Wilhelm Boehler Sessel mit verstellbarer sitzflaeche und oder rueckenlehne
DE1984785U (de) * 1968-02-15 1968-05-02 Rolf Voelkle Hoehenverstellbarer staender.
DE2048284A1 (de) * 1970-10-01 1972-04-06 Volkle, Rolf, 7291 Loßburg Langenveranderlicher Fuß als Be standteil eines Stuhles, Tisches oder dergleichen
US3865341A (en) * 1973-08-08 1975-02-11 Den Tal Ez Mfg Co Dental stool for dentist and dental assistant
IT1035271B (it) * 1975-04-11 1979-10-20 Castelli Sas Anonima Dispositivo perfezionato per la regolazione in altezza del piano del sedile di poltroncine o simili
NO783089L (no) * 1978-09-13 1980-03-14 Per Gunnar Werner Trinnloest regulerbar og laasbar teleskopforbindelse, for eksempel for understell for arbeidsstoler

Also Published As

Publication number Publication date
US4318526A (en) 1982-03-09
DE2934362A1 (de) 1980-04-03
NO783089L (no) 1980-03-14
GB2031057A (en) 1980-04-16
DD145886A5 (de) 1981-01-14
GB2031057B (en) 1982-07-14

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