EP2829196A1 - Vorrichtung zur Unterstützung einer höhenverstellbaren Oberfläche, insbesondere für Tische und andere zu unterstützende Oberflächen und so damit ausgestattete Tische oder Oberflächen - Google Patents

Vorrichtung zur Unterstützung einer höhenverstellbaren Oberfläche, insbesondere für Tische und andere zu unterstützende Oberflächen und so damit ausgestattete Tische oder Oberflächen Download PDF

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Publication number
EP2829196A1
EP2829196A1 EP20140172927 EP14172927A EP2829196A1 EP 2829196 A1 EP2829196 A1 EP 2829196A1 EP 20140172927 EP20140172927 EP 20140172927 EP 14172927 A EP14172927 A EP 14172927A EP 2829196 A1 EP2829196 A1 EP 2829196A1
Authority
EP
European Patent Office
Prior art keywords
legs
pair
frame
shaft
tables
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.)
Withdrawn
Application number
EP20140172927
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English (en)
French (fr)
Inventor
Angelo Mucelli
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.)
Metacom Sas Di Mucelli Angelo & C
Original Assignee
Metacom Sas Di Mucelli Angelo & C
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 Metacom Sas Di Mucelli Angelo & C filed Critical Metacom Sas Di Mucelli Angelo & C
Publication of EP2829196A1 publication Critical patent/EP2829196A1/de
Withdrawn legal-status Critical Current

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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
    • A47B9/00—Tables with tops of variable height
    • A47B9/16—Tables with tops of variable height with means for, or adapted for, inclining the legs of the table for varying the height of the top, e.g. with adjustable cross legs
    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes

Definitions

  • the present invention relates to a device for supporting a height-adjustable surface, particularly for tables and other surfaces to be supported and tables or surfaces thus equipped.
  • the Italian Patent no. 1,305,725 discloses a device for supporting a height-adjustable surface, particularly for tables and other surfaces to be supported and tables or surfaces thus equipped, of the type provided by means of two mutually opposite surface supporting legs which are configured to cross in an X-shape and the lower ends of which constitute the base as ground resting feet and the upper ends of which slide in opposition in a pair of parallel mutually opposite guides, below the surface, and in which said two legs are controlled in their mutual inclination for respective opening/closing by virtue of spring means for contrasting the weight of the structure.
  • the two legs configured to cross in an X-shape are controlled in an upward region in their variation of inclination, opening and closing by controlling the respective distance of their upper ends for sliding within said guides with respect to a central fixed position of the undersurface frame, where a rotating central arm or cam is rotationally pivoted and defines a substantially Z-shaped articulation with mutually opposite articulated double arm, in which the inclined portion constitutes said central arm or cam and the bases constitute the mutually opposite articulated arms.
  • the articulation is provided with four joints, respectively:
  • the rotational pivot is located in the central arm, in a central fulcrum thereof that corresponds to the inclined portion of the Z-shape that joins said two end arms, while the rotation of the central arm is controlled by the spring means.
  • the aim of the present invention is therefore to solve the described technical problems, by eliminating the drawbacks of the cited background art and thus providing a device that allows the user to pass around the table without tripping and at the same time allows to manufacture tables that have much smaller dimensions than those of the mentioned background art.
  • an object of the present invention is to obtain a device that is structurally simple, allows to achieve a good aesthetic result, has low manufacturing costs and can be provided by means of usual and known equipment.
  • a device for supporting a height-adjustable surface particularly for tables and other surfaces to be supported, and tables or surfaces thus equipped, as defined in claim 1.
  • the reference numeral 1 designates an improved device for supporting a height-adjustable surface 2, particularly for tables and other surfaces to be supported and tables or surfaces thus equipped.
  • the structure comprises a first and a second pairs of legs 3a, 3b, 4a, 4b that are crossed in pairs in an X-shape, of which the first pair 3a, 3b is arranged inside the second pair 4a, 4b.
  • the first and second pairs of legs 3a, 3b, 4a, 4b are articulated respectively at a first end 5a, 5b, by means of an adapted first shaft 20a, in a lower region to said surface 2 and, by means of an adapted second shaft 20b, in an upper region to a box-like frame 6, which is substantially shaped like a parallelepiped and accommodates an actuator 7 that is connected to the second legs 4a, 4b.
  • the first shaft 20a is arranged transversely to a pair of first longitudinal members 22a, 22b that are integral with an overlying supporting structure 23 for the surface 2.
  • the first pair of legs 3a, 3b is associated slidingly, at a second end 8a, by means of an adapted third shaft 9a, above the frame 6, the third shaft 9a acting within an adapted pair of first guides 10a, 10b provided proximate to the upper perimetric edges 11a, 11b of the frame 6.
  • the second pair of legs 4a, 4b is, at a second end 8b, in a downward region, associated slidingly by means of an adapted fourth shaft 9b, with the surface 2 the fourth shaft 9b acting within an adapted pair of second guides 24a, 24b provided at the inner lateral perimetric edges 12a, 12b of the pair of first longitudinal members 22a, 22b.
  • a movable masking element 13 is associated below the pair of first longitudinal members 22a, 22b and is composed of a plurality of box-like partitions, which in the particular illustrated embodiment are two in number and are designated by the numerals 14a, 14b.
  • Each one of the partitions 14a, 14b is open upwardly and downwardly and the partitions are mutually coupled slidingly and telescopically.
  • the size of the partitions 14a, 14b is such that in the condition in which the table is fully raised they conceal the frame 2 and part of the pairs of first and second legs 3a, 3b, 3c, 3d, the partition 14b arranging itself with the lower end so as to cover slightly said frame 2.
  • the partitions are mutually packed so as to conceal completely or partially from view the frame 2 and part of the pairs of first and second legs 3a, 3b, 3c, 3d.
  • the frame 6 acts on a footing 25 of appropriate size.

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  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Legs For Furniture In General (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
EP20140172927 2013-07-25 2014-06-18 Vorrichtung zur Unterstützung einer höhenverstellbaren Oberfläche, insbesondere für Tische und andere zu unterstützende Oberflächen und so damit ausgestattete Tische oder Oberflächen Withdrawn EP2829196A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000030U ITTV20130030U1 (it) 2013-07-25 2013-07-25 Attrezzatura perfezionata per il supporto di un piano regolabile in altezza, particolarmente per tavoli ed altri piani da supportare e tavoli o piani cosi' attrezzati

Publications (1)

Publication Number Publication Date
EP2829196A1 true EP2829196A1 (de) 2015-01-28

Family

ID=50678533

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20140172927 Withdrawn EP2829196A1 (de) 2013-07-25 2014-06-18 Vorrichtung zur Unterstützung einer höhenverstellbaren Oberfläche, insbesondere für Tische und andere zu unterstützende Oberflächen und so damit ausgestattete Tische oder Oberflächen

Country Status (3)

Country Link
EP (1) EP2829196A1 (de)
CN (1) CN204032674U (de)
IT (1) ITTV20130030U1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106239445A (zh) * 2016-09-21 2016-12-21 宁波渠成进出口有限公司 可升降的工作台
WO2017184206A1 (en) * 2016-04-20 2017-10-26 Henry Streicher Height adjustable desktop assembly
CN109573882A (zh) * 2018-12-06 2019-04-05 广州高昌机电股份有限公司 一种长度可调的平台组件装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160100175A (ko) * 2015-02-13 2016-08-23 주식회사 삼홍사 높낮이 조절이 가능한 책상
CN108135355A (zh) * 2016-09-08 2018-06-08 莫维工作间私人有限公司 书桌可安装工作台
US11396433B1 (en) * 2021-03-15 2022-07-26 Flexicon Corporation Bulk bag conditioner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637165A1 (fr) * 1988-09-30 1990-04-06 Samko Sarl Table de hauteur reglable, a la fois et indifferemment, par un systeme mecanique et un systeme electrique
US5058871A (en) * 1989-05-25 1991-10-22 Waygo Incorporated Examination table assembly
IT1305725B1 (it) 1996-04-18 2001-05-15 Mucelli Angelo Attrezzatura per supporto di piano regolabile in altezza,particolarmente per tavoli ed altri piani da supportare e
WO2007146468A2 (en) * 2006-06-15 2007-12-21 Martin Manufacturing Company, Llc Examination table
DE202013004323U1 (de) * 2013-05-10 2013-06-11 Kesseböhmer Holding e.K. Höhenverstellbares Möbel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637165A1 (fr) * 1988-09-30 1990-04-06 Samko Sarl Table de hauteur reglable, a la fois et indifferemment, par un systeme mecanique et un systeme electrique
US5058871A (en) * 1989-05-25 1991-10-22 Waygo Incorporated Examination table assembly
IT1305725B1 (it) 1996-04-18 2001-05-15 Mucelli Angelo Attrezzatura per supporto di piano regolabile in altezza,particolarmente per tavoli ed altri piani da supportare e
WO2007146468A2 (en) * 2006-06-15 2007-12-21 Martin Manufacturing Company, Llc Examination table
DE202013004323U1 (de) * 2013-05-10 2013-06-11 Kesseböhmer Holding e.K. Höhenverstellbares Möbel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017184206A1 (en) * 2016-04-20 2017-10-26 Henry Streicher Height adjustable desktop assembly
CN106239445A (zh) * 2016-09-21 2016-12-21 宁波渠成进出口有限公司 可升降的工作台
CN109573882A (zh) * 2018-12-06 2019-04-05 广州高昌机电股份有限公司 一种长度可调的平台组件装置

Also Published As

Publication number Publication date
ITTV20130030U1 (it) 2015-01-26
CN204032674U (zh) 2014-12-24

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