AT274287B - Control chair adjustable in the vertical direction with hydraulic or pneumatic actuation - Google Patents

Control chair adjustable in the vertical direction with hydraulic or pneumatic actuation

Info

Publication number
AT274287B
AT274287B AT912566A AT912566A AT274287B AT 274287 B AT274287 B AT 274287B AT 912566 A AT912566 A AT 912566A AT 912566 A AT912566 A AT 912566A AT 274287 B AT274287 B AT 274287B
Authority
AT
Austria
Prior art keywords
hydraulic
vertical direction
pneumatic actuation
control chair
chair adjustable
Prior art date
Application number
AT912566A
Other languages
German (de)
Inventor
Herbert Werner
Original Assignee
Schwarzkopf Fa Hans
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 Schwarzkopf Fa Hans filed Critical Schwarzkopf Fa Hans
Application granted granted Critical
Publication of AT274287B publication Critical patent/AT274287B/en

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
    • 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
    • A47C1/04—Hairdressers' or similar chairs
    • 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
    • A47C1/04—Hairdressers' or similar chairs
    • A47C1/11—Accessories not otherwise provided for, e.g. seats for children

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Chairs Characterized By Structure (AREA)
  • Press Drives And Press Lines (AREA)
  • Reciprocating Pumps (AREA)
AT912566A 1965-10-01 1966-09-29 Control chair adjustable in the vertical direction with hydraulic or pneumatic actuation AT274287B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC037804 1965-10-01

Publications (1)

Publication Number Publication Date
AT274287B true AT274287B (en) 1969-09-10

Family

ID=7434448

Family Applications (1)

Application Number Title Priority Date Filing Date
AT912566A AT274287B (en) 1965-10-01 1966-09-29 Control chair adjustable in the vertical direction with hydraulic or pneumatic actuation

Country Status (8)

Country Link
US (1) US3347594A (en)
AT (1) AT274287B (en)
BE (1) BE687559A (en)
CH (1) CH443590A (en)
DE (1) DE1554111A1 (en)
FR (1) FR1503655A (en)
GB (1) GB1117136A (en)
NL (1) NL6613759A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726279B1 (en) * 1997-02-10 2004-04-27 Hill-Rom Services, Inc. Hydraulic controls for ambulatory care chair

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072694A (en) * 1913-09-09 Lasting-machine speed-controlling mechanism
US1696683A (en) * 1928-12-25 Talking machine
US598877A (en) * 1898-02-08 kollert
US957611A (en) * 1909-09-20 1910-05-10 Karoly Kral Extension-table.
US1153759A (en) * 1914-12-31 1915-09-14 Joseph Brunker Fluid-pressure-controlling valve.
US1589333A (en) * 1924-11-10 1926-06-15 Pressluft Und Berieselung Gmbh Hydraulic lifting jack
US2183032A (en) * 1938-04-06 1939-12-12 Western Electric Co Control mechanism
US2577539A (en) * 1947-03-13 1951-12-04 Herbert E Page Hydraulic bumper jack
US2803971A (en) * 1954-11-26 1957-08-27 Harlowe B Turner Speed limiting accelerator pedal
US3146592A (en) * 1959-05-20 1964-09-01 F & F Koenigkramer Company Hydraulic lift with rotation lock for beauty chair

Also Published As

Publication number Publication date
US3347594A (en) 1967-10-17
NL6613759A (en) 1967-04-03
DE1554111A1 (en) 1969-11-20
FR1503655A (en) 1967-12-01
BE687559A (en) 1967-03-01
GB1117136A (en) 1968-06-19
CH443590A (en) 1967-09-15

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