CA977812A - Adjustable support column - Google Patents

Adjustable support column

Info

Publication number
CA977812A
CA977812A CA134,183A CA134183A CA977812A CA 977812 A CA977812 A CA 977812A CA 134183 A CA134183 A CA 134183A CA 977812 A CA977812 A CA 977812A
Authority
CA
Canada
Prior art keywords
support column
adjustable support
adjustable
column
support
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
Application number
CA134,183A
Other languages
English (en)
Other versions
CA134183S (en
Inventor
Leonard J. Yindra
Robert A. Karl
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply Corp
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 American Hospital Supply Corp filed Critical American Hospital Supply Corp
Application granted granted Critical
Publication of CA977812A publication Critical patent/CA977812A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B27/00—Drawing desks or tables; Carriers for drawing-boards
CA134,183A 1971-07-26 1972-02-08 Adjustable support column Expired CA977812A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US165962A US3888444A (en) 1971-07-26 1971-07-26 Adjustable support column

Publications (1)

Publication Number Publication Date
CA977812A true CA977812A (en) 1975-11-11

Family

ID=22601214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,183A Expired CA977812A (en) 1971-07-26 1972-02-08 Adjustable support column

Country Status (7)

Country Link
US (1) US3888444A (it)
CA (1) CA977812A (it)
DE (1) DE2230892C3 (it)
FR (1) FR2147600A5 (it)
GB (1) GB1364372A (it)
IT (1) IT963340B (it)
SE (1) SE376713B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180002A (en) * 1978-07-12 1979-12-25 American Hospital Supply Corporation Tiltable table
US4254928A (en) * 1979-03-09 1981-03-10 American Hospital Supply Corporation Stabilized elevator for stretcher or the like
AU536542B2 (en) * 1979-07-19 1984-05-10 Guenter Arndt Modified table-tennis game
US4279198A (en) * 1979-11-26 1981-07-21 Whirlpool Corporation Refuse compactor slide bearing
US4381095A (en) * 1980-10-14 1983-04-26 Mayline Co., Inc. Apparatus for supporting a work surface
DE3125230A1 (de) * 1980-10-17 1982-05-27 Mayline Co., Inc., 53081 Sheboygan, Wis. Vorrichtung zur hoehenverstellung einer arbeitsflaeche
US4593874A (en) * 1984-09-27 1986-06-10 Dunagan Lawrence G Adjustable legs for desks and furniture
US5323695A (en) * 1991-04-17 1994-06-28 Haworth, Inc. Method of controlling height adjustable work station
US5224429A (en) * 1991-04-17 1993-07-06 Haworth, Inc. Height adjustable table
US5271320A (en) * 1991-08-19 1993-12-21 Reneau Raymond P Workstation having independently movable mast sections
DE29519456U1 (de) * 1995-12-08 1996-03-07 Littec G. Litterst GmbH Technische Vertretungen, 79576 Weil am Rhein Hubsäule
US6536357B1 (en) 2000-06-01 2003-03-25 Formway Furniture Limited Height adjustable table
DE20108315U1 (de) * 2001-05-17 2001-10-04 Baumeister, Karlheinz, 72336 Balingen Tischplattenhöhenverstellung
US20110168062A1 (en) * 2010-01-08 2011-07-14 Dellavecchia Michael Mechanically adjustable work station with optional retractable work support ledge
US9380866B1 (en) * 2015-02-11 2016-07-05 Bradford L. Davis Telescopic support

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US664453A (en) * 1900-05-09 1900-12-25 Rand Drill Company Engine cylinder-head.
DE924721C (de) * 1952-01-30 1955-03-07 Emil Goelz Teleskopartige Fuehrung
US2702730A (en) * 1952-02-12 1955-02-22 Hayward Tyler And Company Ltd Bearing
US2815252A (en) * 1954-09-23 1957-12-03 Baker Louis Nylon glide strip
US2947556A (en) * 1959-03-16 1960-08-02 Harry J Wenger Vertically adjustable standard for music racks
DE1875679U (de) * 1963-04-30 1963-07-18 Muessig Emue Moebel Hoehenverstellbarer tisch.
AT241740B (de) * 1963-05-31 1965-08-10 Emue Tische Emil Muessig Spezi Verfahren zur Herstellung einer spielfreien Führung bei höhenverstellbaren Tischen
US3361510A (en) * 1966-03-31 1968-01-02 Edward P. Mcdermott Filing cabinet elevator
FR1531447A (fr) * 1967-04-11 1968-07-05 Table à dessiner
SU461791A1 (ru) * 1968-06-17 1975-02-28 Балхашский Ордена Ленина Горнометаллургический Комбинат Им.50-Летия Октябрьской Революции Устройство дл разрезки слитков в многоручьевых установках непрерывной разливки
US3521341A (en) * 1968-06-17 1970-07-21 Reinhard Hornlein Kg Method of assembling and forming an extensible column
SU328630A1 (ru) * 1970-02-24 1976-05-25 Минский Опытный Завод Скб-3 Чертежный стол

Also Published As

Publication number Publication date
DE2230892B2 (de) 1981-04-23
SE376713B (it) 1975-06-09
GB1364372A (en) 1974-08-21
FR2147600A5 (it) 1973-03-09
IT963340B (it) 1974-01-10
DE2230892C3 (de) 1981-11-19
DE2230892A1 (de) 1973-02-08
US3888444A (en) 1975-06-10

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