ES2538411T3 - Demo board - Google Patents

Demo board Download PDF

Info

Publication number
ES2538411T3
ES2538411T3 ES12382075.5T ES12382075T ES2538411T3 ES 2538411 T3 ES2538411 T3 ES 2538411T3 ES 12382075 T ES12382075 T ES 12382075T ES 2538411 T3 ES2538411 T3 ES 2538411T3
Authority
ES
Spain
Prior art keywords
panel
board
mast
demonstration
joint
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.)
Active
Application number
ES12382075.5T
Other languages
Spanish (es)
Inventor
Josep Roca Mora
Jordi Homs Miralpeix
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.)
Rocada SL
Original Assignee
Rocada SL
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 Rocada SL filed Critical Rocada SL
Application granted granted Critical
Publication of ES2538411T3 publication Critical patent/ES2538411T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • A47B97/04—Easels or stands for blackboards or the like
    • 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
    • A47B13/023—Underframes with a central column
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/0818—Folding or stowable tables with legs pivoted to top or underframe with manually actuated locking means

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Floor Finish (AREA)

Abstract

Tablero de demostración, del tipo que comprende - una base para sustentación en un suelo horizontal - un mástil vertical apoyado en dicha base - un tablero con una superficie principal de demostración en una disposición con una componente vertical - un elemento de unión entre el mástil y el tablero dispuesto en un extremo superior del mástil que asegura el tablero en la citada disposición, en el que - dicho elemento de unión es una articulación fijada a la parte superior del pie vertical y a la parte posterior del panel con un rango de movimiento que permite la rotación del panel desde la mencionada posición a una posición horizontal de la superficie de demostración principal, teniendo dicho elemento un mecanismo de tope o mecanismo de seguridad para bloquear la articulación en dicha posición horizontal de la superficie principal, de manera que el panel de demostración es transformado en una mesa de trabajo horizontal, caracterizado porque; - la articulación está constituida por un conjunto de placas adyacentes entre sí y perpendiculares al panel y a través de la cual pasa un eje común, estando fijadas las placas adyacentes de manera alternada al mástil o al panel. - el mecanismo de tope o mecanismo de seguridad es un mecanismo para la sujeción de las placas para bloquear su movimiento relativo alrededor del eje y es activado por la rotación de un asa única que permite que el panel sea fijado a la inclinación deseada por medio de dos arandelas metálicas que reciben la presión del asa manual y un tornillo de acero.Demonstration board, of the type comprising - a base for support on a horizontal floor - a vertical mast supported on said base - a board with a main demonstration surface in an arrangement with a vertical component - a connecting element between the mast and the board arranged at an upper end of the mast that secures the board in said arrangement, wherein - said connecting element is a joint fixed to the upper part of the vertical foot and to the back of the panel with a range of motion that allows the rotation of the panel from said position to a horizontal position of the main demonstration surface, said element having a stop mechanism or safety mechanism to lock the joint in said horizontal position of the main surface, so that the demonstration panel it is transformed into a horizontal worktable, characterized in that; - the joint is constituted by a set of plates adjacent to each other and perpendicular to the panel and through which a common axis passes, the plates being fixed alternately to the mast or panel. - the stop mechanism or safety mechanism is a mechanism for holding the plates to block their relative movement around the axis and is activated by the rotation of a single handle that allows the panel to be fixed at the desired inclination by means of two metal washers that receive the pressure of the manual handle and a steel screw.

Description

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Claims (1)

imagen1image 1
ES12382075.5T 2011-06-21 2012-03-01 Demo board Active ES2538411T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201131044A ES2363292B1 (en) 2011-06-21 2011-06-21 BOARD OF DEMONSTRATION.
ES201131044 2011-06-21

Publications (1)

Publication Number Publication Date
ES2538411T3 true ES2538411T3 (en) 2015-06-19

Family

ID=44260294

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201131044A Expired - Fee Related ES2363292B1 (en) 2011-06-21 2011-06-21 BOARD OF DEMONSTRATION.
ES12382075.5T Active ES2538411T3 (en) 2011-06-21 2012-03-01 Demo board

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES201131044A Expired - Fee Related ES2363292B1 (en) 2011-06-21 2011-06-21 BOARD OF DEMONSTRATION.

Country Status (2)

Country Link
EP (1) EP2537437B1 (en)
ES (2) ES2363292B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107802110A (en) * 2017-10-30 2018-03-16 司晨骁 Drawing presentation device is used in a kind of natural gas line design
CN108790583B (en) * 2018-07-24 2020-11-20 义乌市汇淼科技有限公司 Cartoon easel capable of rotating and adjusting angle
CN109222461B (en) * 2018-10-30 2021-03-30 河南工业职业技术学院 Mathematical education frame with multiple teaching surfaces
CN111452539B (en) * 2020-05-27 2023-04-11 厦门胜诚鑫科技股份有限公司 White board of multipurpose

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1806600A (en) * 1931-05-26 Support
GB458325A (en) * 1935-10-10 1936-12-17 Henry Coller An improved easel
US3232248A (en) * 1963-03-19 1966-02-01 Gelb John Angularly adjustable drafting tables
US3632101A (en) * 1969-11-17 1972-01-04 Frances R Drake Adjustable frame holder
GB1362267A (en) * 1972-02-21 1974-08-07 Nash D Adjustable tables and brackets for use therein
AU501266B2 (en) * 1975-01-13 1979-06-14 Wa Delucca Easel
US4165856A (en) * 1977-06-15 1979-08-28 Wiseheart Keith H Adjustable artist's easel
US4643105A (en) * 1985-03-13 1987-02-17 Berco Industries, Inc. Table top support
US4807836A (en) * 1988-03-15 1989-02-28 Engineered Data Products, Inc. Vertical and pivotal adjusting apparatus for drafting tables
JP2600599B2 (en) * 1993-12-17 1997-04-16 コクヨ株式会社 Rotating blackboard fixing device
FR2822103B1 (en) * 2001-03-14 2003-12-12 Pierre Marie Marcel Penet MULTI-POSITION PAINT TABLE
US6694891B1 (en) * 2002-02-26 2004-02-24 Hsiu-Chen Lai Foldable desk
CN100566629C (en) * 2006-09-12 2009-12-09 叶根林 Folding type bar table
JP5030619B2 (en) * 2007-02-28 2012-09-19 株式会社サクラクレパス easel
US7780586B2 (en) * 2007-05-31 2010-08-24 Todd Gates Training bench
ES1070008Y (en) * 2009-01-14 2009-10-05 Rocada S L HEIGHT REGULATION DEVICE FOR WHEELED BLACKBOARDS

Also Published As

Publication number Publication date
ES2363292B1 (en) 2012-05-23
EP2537437A1 (en) 2012-12-26
EP2537437B1 (en) 2015-04-22
ES2363292A1 (en) 2011-07-28

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