ES280728U - Lengthwise adjustable gas spring for a lockable lifting device for the infinitely variable positioning of seats, table tops or the like. - Google Patents

Lengthwise adjustable gas spring for a lockable lifting device for the infinitely variable positioning of seats, table tops or the like.

Info

Publication number
ES280728U
ES280728U ES1984280728U ES280728U ES280728U ES 280728 U ES280728 U ES 280728U ES 1984280728 U ES1984280728 U ES 1984280728U ES 280728 U ES280728 U ES 280728U ES 280728 U ES280728 U ES 280728U
Authority
ES
Spain
Prior art keywords
fixing portion
seats
lifting device
infinitely variable
sliding member
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.)
Granted
Application number
ES1984280728U
Other languages
Spanish (es)
Other versions
ES280728Y (en
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.)
Fritz Bauer and Sohne OHG
Original Assignee
Fritz Bauer and Sohne OHG
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 Fritz Bauer and Sohne OHG filed Critical Fritz Bauer and Sohne OHG
Publication of ES280728U publication Critical patent/ES280728U/en
Application granted granted Critical
Publication of ES280728Y publication Critical patent/ES280728Y/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
    • 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

  • Fluid-Damping Devices (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Chairs Characterized By Structure (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Longitudinally displaceable pneumatic spring for a lockable lifting device for the infinitely variable adjustment of seats, table tops or the like, with an at least predominantly cylindrical housing from one end of which project coaxially a piston rod (10) and from its other end coaxially an actuating push rod (26) for longitudinal adjustment purposes, with, extending the housing (9) coaxially and enclosing the actuating push rod (26), a fixing portion for attachment to a hub provided on the seat or on the table top and with, disposed for displacement in the fixing portion (21) and adapted to abut the actuating push rod (26), a sliding member (27) comprising an axially screw-adjustable outer surface for substantially clearance free abutment on an actuating lever (35), characterised in that the sliding member (27) is non-rotatably guided in the fixing portion (21), for which purpose the sliding member (27) has, bearing on a guide face (34) of the fixing portion (21), a guide portion (33) of non-circular cross-section.
ES1984280728U 1983-07-29 1984-07-27 LONGITUDINALLY ADJUSTABLE GAS TELESCOPIC SPRING. Expired ES280728Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838321901U DE8321901U1 (en) 1983-07-29 1983-07-29 LENGTH ADJUSTABLE GAS SPRING FOR A LOCKABLE LIFTING DEVICE FOR CONTINUOUSLY ADJUSTING SEATS, TABLETOPS OR THE LIKE

Publications (2)

Publication Number Publication Date
ES280728U true ES280728U (en) 1985-02-16
ES280728Y ES280728Y (en) 1985-09-16

Family

ID=6755672

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984280728U Expired ES280728Y (en) 1983-07-29 1984-07-27 LONGITUDINALLY ADJUSTABLE GAS TELESCOPIC SPRING.

Country Status (6)

Country Link
EP (1) EP0133523B1 (en)
JP (1) JPS6054445U (en)
AT (1) ATE33538T1 (en)
BR (1) BR8403751A (en)
DE (2) DE8321901U1 (en)
ES (1) ES280728Y (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420528A1 (en) * 1984-06-01 1985-12-05 Stabilus Gmbh, 5400 Koblenz CONTINUOUSLY ADJUSTABLE LIFTING DEVICE
US4886288A (en) * 1988-03-25 1989-12-12 Dysarz Edward D Device and method to safely elevate stabilize and lower a wheel chair
DE3836397A1 (en) * 1988-10-26 1990-05-03 Stabilus Gmbh LENGTH-ADJUSTABLE RELEASE PESTLE FOR A RELEASE MECHANISM OF GAS SPRINGS FOR THE HEIGHT ADJUSTMENT OF FURNITURE
SE467812B (en) * 1990-05-22 1992-09-21 Dorotea Specialkonstrukt STAND
DE4227553A1 (en) * 1992-08-20 1994-02-24 Stabilus Gmbh Height adjustable support esp. for chair seat - has foot, upright, guide surface, support in bottom of upright.
US5931536A (en) * 1997-10-16 1999-08-03 Wu; Yao-Chuan Adjustable armrest of a chair
US7017872B2 (en) 2003-10-20 2006-03-28 Attwood Corporation Height adjustable boat seat pedestal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790119A (en) * 1971-08-31 1974-02-05 F Bauer Energy storing device, particularly a blockable pneumatic spring
CH619604A5 (en) * 1977-08-25 1980-10-15 Fehlbaum & Co Apparatus for adjusting the seat height on a swivel chair

Also Published As

Publication number Publication date
JPH0132904Y2 (en) 1989-10-06
JPS6054445U (en) 1985-04-17
DE8321901U1 (en) 1985-01-10
ES280728Y (en) 1985-09-16
EP0133523A3 (en) 1986-04-02
DE3470451D1 (en) 1988-05-26
EP0133523A2 (en) 1985-02-27
EP0133523B1 (en) 1988-04-20
BR8403751A (en) 1985-07-02
ATE33538T1 (en) 1988-05-15

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000601