ES240476U - Height adjusting device - Google Patents
Height adjusting deviceInfo
- 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
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)
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)
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. |
-
1978
- 1978-09-08 IT IT2272078U patent/IT7822720V0/en unknown
- 1978-12-11 GB GB7847923A patent/GB2029207A/en not_active Withdrawn
- 1978-12-11 FR FR7834740A patent/FR2435228A3/en active Granted
- 1978-12-11 BE BE1009184A patent/BE872652A/en unknown
- 1978-12-11 DE DE19787836632 patent/DE7836632U1/en not_active Expired
- 1978-12-12 NL NL7812092A patent/NL7812092A/en not_active Application Discontinuation
- 1978-12-29 ES ES1978240476U patent/ES240476Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2029207A (en) | 1980-03-19 |
IT7822720V0 (en) | 1978-09-08 |
BE872652A (en) | 1979-06-11 |
NL7812092A (en) | 1980-03-11 |
ES240476Y (en) | 1979-07-16 |
DE7836632U1 (en) | 1979-04-19 |
FR2435228A3 (en) | 1980-04-04 |
FR2435228B3 (en) | 1980-10-31 |
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