ES240476U - Height adjusting device - Google Patents

Height adjusting device

Info

Publication number
ES240476U
ES240476U ES1978240476U ES240476U ES240476U ES 240476 U ES240476 U ES 240476U ES 1978240476 U ES1978240476 U ES 1978240476U ES 240476 U ES240476 U ES 240476U ES 240476 U ES240476 U ES 240476U
Authority
ES
Spain
Prior art keywords
tubular
support plane
elements
grooves
adjusting device
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
ES1978240476U
Other languages
Spanish (es)
Other versions
ES240476Y (en
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 filed Critical
Publication of ES240476U publication Critical patent/ES240476U/en
Application granted granted Critical
Publication of ES240476Y publication Critical patent/ES240476Y/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
    • A47C3/26—Chairs or stools with vertically-adjustable seats with vertical, or inclined toothed rack; with peg-and-notch mechanism
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/105—Telescoping systems locking in discrete positions, e.g. in extreme extended position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Special Chairs (AREA)
  • Legs For Furniture In General (AREA)
  • Furniture Connections (AREA)

Abstract

Device for height adjustment of the support plane of a furniture element, such as a chair, an armchair, a stool or the like, essentially characterized by the fact that said support plane is supported by at least one pair of elements tubular telescopically coupled one inside the other and because one of the aforementioned tubular elements has a plurality of elongated grooves, of different length, distributed along its periphery and opened by the free edge of the tubular element, presenting the other tubular element at least one protruding element orthogonal to its section, suitable to be removably inserted into any one of the grooves, at choice, to determine according to the length of this a certain and specific height of the support plane. (Machine-translation by Google Translate, not legally binding)
ES1978240476U 1978-09-08 1978-12-29 DEVICE FOR ADJUSTING THE HEIGHT OF THE SUPPORT PLANE OF A FURNITURE ELEMENT. Expired ES240476Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2272078U IT7822720V0 (en) 1978-09-08 1978-09-08 DEVICE FOR ADJUSTING THE HEIGHT OF THE SUPPORTING TOP OF A FURNISHING COMPONENT.

Publications (2)

Publication Number Publication Date
ES240476U true ES240476U (en) 1979-02-16
ES240476Y ES240476Y (en) 1979-07-16

Family

ID=11199634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978240476U Expired ES240476Y (en) 1978-09-08 1978-12-29 DEVICE FOR ADJUSTING THE HEIGHT OF THE SUPPORT PLANE OF A FURNITURE ELEMENT.

Country Status (7)

Country Link
BE (1) BE872652A (en)
DE (1) DE7836632U1 (en)
ES (1) ES240476Y (en)
FR (1) FR2435228A3 (en)
GB (1) GB2029207A (en)
IT (1) IT7822720V0 (en)
NL (1) NL7812092A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4336430A1 (en) * 1993-10-26 1995-04-27 Martin Paulini Lockable height-adjusting mechanism
FR2719641B1 (en) * 1994-05-06 1996-07-26 Peugeot Gas spring holding an articulated wall of a motor vehicle with adjustable opening.
US5738318A (en) * 1996-06-07 1998-04-14 Haworth, Inc. Chair with vertically shiftable height adjustment
WO2005002398A1 (en) * 2003-07-08 2005-01-13 Zodiac Hurricane Technologies, Inc. Adjustable seating assemblies
NL2002827C2 (en) * 2009-05-01 2010-11-02 Rob Erik Puijenbroek FURNITURE.

Also Published As

Publication number Publication date
BE872652A (en) 1979-06-11
FR2435228A3 (en) 1980-04-04
GB2029207A (en) 1980-03-19
DE7836632U1 (en) 1979-04-19
IT7822720V0 (en) 1978-09-08
FR2435228B3 (en) 1980-10-31
NL7812092A (en) 1980-03-11
ES240476Y (en) 1979-07-16

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