EP2123196A1 - Structure de lit à disparition - Google Patents

Structure de lit à disparition Download PDF

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Publication number
EP2123196A1
EP2123196A1 EP09006740A EP09006740A EP2123196A1 EP 2123196 A1 EP2123196 A1 EP 2123196A1 EP 09006740 A EP09006740 A EP 09006740A EP 09006740 A EP09006740 A EP 09006740A EP 2123196 A1 EP2123196 A1 EP 2123196A1
Authority
EP
European Patent Office
Prior art keywords
platform
bed structure
structure according
shaft
retractable bed
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Withdrawn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
EP09006740A
Other languages
German (de)
English (en)
Inventor
Ciro Gatta
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2123196A1 publication Critical patent/EP2123196A1/fr
Withdrawn legal-status Critical Current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
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/84—Suspended beds, e.g. suspended from ceiling

Definitions

  • the present invention relates to a retractable bed structure.
  • Retractable beds mounted on wheels which are positioned, when not in use, under other furniture or the like are known.
  • Retractable beds that fold up around a horizontal axis and can, for example, be placed inside a wardrobe, i.e. a fitted wardrobe when not in use are also known.
  • a known retractable bed structure of this type therefore requires the presence in the room in which it is located either of another piece of furniture or of a wall compartment designed to receive it. This results in the drawback of either limited space in the room or of the necessary presence of a suitable compartment in the wall.
  • the present invention intends to solve it.
  • An object of the present invention is to provide a retractable bed structure which does not require the presence in the room in which it is located of any other furniture or wall compartment in which it is placed when not in use.
  • Another object of the present invention is to provide a retractable bed structure, which is constructionally and functionally simple and safe, and easy to install.
  • the present invention relates to a retractable bed structure, the essential characteristic of which forms the subject of claim 1.
  • the number 10 indicates the retractable bed structure according to the present invention as a whole.
  • Said retractable bed structure 10 comprises a suspended platform 11, essentially horizontal and rectangular.
  • Said platform 11 is supported and can be lifted and lowered vertically by means of four ropes 12, substantially equal in length and secured with a respective end to the platform 11 (one for each corner thereof).
  • Two of said ropes 12 are arranged along a first side 11.1 of the platform 11 and are wound, with the other end thereof, around a first shaft 13.1 with axis substantially horizontal and parallel to said side 11.1 of the platform, while the other two ropes 12 are arranged along the opposite side 11.2 of the platform 11 and are wound, with the other end thereof, around a second shaft 13.2 with axis substantially horizontal and parallel to said opposite side 11.2 of said platform 11.
  • Said two shafts 13.1, 13.2, which are mutually parallel and arranged outside the platform 11, on opposite sides thereof, are secured to the ceiling (S) of a room ( Figs. 3, 4 , 7, 8 ) by means of respective end brackets 14.
  • Said shafts 13.1, 13.2 2 are for example tubular, cylindrical or prismatic.
  • Said first shaft 13.1 carries at one end a coaxial and integral toothed pulley 15.1, while an identical pulley 15.2 is secured coaxial to the corresponding end of said second shaft 13.2.
  • a corresponding toothed belt 16 is wound between said pulleys 15.1, 15.2.
  • An electric gear motor 17 is kinematically connected to the end of the first shaft 13.1 opposite the pulley 15.1.
  • Said electric gear motor 17 is electrically connected in an electrical / electronic supply and control circuit, known per se and not shown, which allows the user of the retractable bed structure 10 to control rotation and stopping thereof, for example using a remote control.
  • Said gear motor 17 with the relative electrical / electronic circuit is, for example, similar to that used in the roller blinds of windows and the like, the functions of which can be programmed by the user.
  • Each rope 12 has a first substantially vertical branch 12.2, extending from the platform 11 and guided by means of a corresponding idle roller 18 secured to said ceiling S, with axis parallel to the axis of the shafts 13.1, 13.2, by means of corresponding supporting brackets 18.1, arranged in a respective corner area of the platform 11.
  • Said vertical branch 12.1 of each rope 12 is connected to the platform 11 by means of a corresponding adjustable clamp 19, to ensure planarity of the installed platform.
  • each rope 12 has a second branch 12.2, extending from the respective idle roller 18 to the corresponding shaft 13.1, 13.2, on which the branch 12.2 is wound with the free end thereof, from above in the case of the first shaft 13.1 and from below in the case of the second shaft 13.2.
  • the bed structure 10 when the ropes 12 are unwound uniformly from the respective shafts 13.1, 13.2, until the suspended platform 11, is positioned, for example, in proximity of the floor of a room, as shown in Fig. 1 (in which the floor is not shown) the bed structure 10 is in the using position thereof.
  • the platform 11 supports a framework with slats (or with bedsprings) 11.3, on which an actual bed can be placed with mattress, sheets and blankets (not shown), on which one or more persons can lie.
  • the suspended platform 11 is raised towards the ceiling S of the room, until it is position in proximity of the shafts.
  • the platform 11 is thus arranged in a position not in use, in which it does obstruct the movement of the persons in the rooms or the like.
  • This raised position (just as the lowered using position) can be identified automatically by means of the electrical / electronic limit stop means (known per se and not shown) inserted in said electrical / electronic supply and control circuit, or through programming of the functions of the gear motor 17 or, more simply, it can be identified manually through the control or remote control means operated by the user.
  • a false ceiling S1 is arranged ( Figs. 3, 4 , 7, 8 ) provided with an opening A corresponding substantially to the suspended platform 11, while the other parts of the bed structure 10 are arranged in a compartment V existing between ceiling S and false ceiling S1.
  • the platform 11 is positioned completely retracted, together with the other elements of the bed (slatted frame, mattress, blankets, etc.) in said compartment V.
  • the bottom of the suspended platform 11 is provided with a panel 11.4 of material similar to that of the false ceiling S1 and that, in the position not in use of the platform, it is aligned with this false ceiling, ensuring that the bed structure 10 is completely retracted from view.
  • the present invention allows the objects set forth in the preamble to be achieved in a simple, effective and safe manner.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
EP09006740A 2008-05-20 2009-05-19 Structure de lit à disparition Withdrawn EP2123196A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20080373 ITTO20080373A1 (it) 2008-05-20 2008-05-20 Struttura di letto a scomparsa

Publications (1)

Publication Number Publication Date
EP2123196A1 true EP2123196A1 (fr) 2009-11-25

Family

ID=40303102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09006740A Withdrawn EP2123196A1 (fr) 2008-05-20 2009-05-19 Structure de lit à disparition

Country Status (2)

Country Link
EP (1) EP2123196A1 (fr)
IT (1) ITTO20080373A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20110243A1 (it) * 2011-11-05 2013-05-06 Davide Nardini Dispositivo per movimentare strutture di letti.
IT202100032951A1 (it) * 2021-12-29 2023-06-29 Davide Nardini Sistema per movimentare letti tra una posizione di utilizzo ed una posizione di stivaggio.
US20240084965A1 (en) * 2022-09-13 2024-03-14 Brian Gouldrup Ceiling Mounted Electronic Device Holder

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US67494A (en) * 1867-08-06 burnett
US1065740A (en) * 1913-01-30 1913-06-24 Theodore H Sorlien Bed.
US2968048A (en) * 1954-11-01 1961-01-17 Roberge Guy Hoist for beds
DE2927166A1 (de) * 1979-07-05 1981-01-08 Hermann J Kleine Deckenverkleidung mit mindestens einer deckenplatte oder -tafel bzw. einem deckenpaneel
FR2610496A2 (fr) * 1985-12-20 1988-08-12 Avril Joel Dispositif de lit escamotable place dans une surelevation repliable de vehicule ou dans un lieu d'habitation
FR2826844A1 (fr) * 2001-07-05 2003-01-10 Jean Pierre Harnetiaux Dispositif visant au deplacement vertical d'un objet mobilier en vue de son stockage en plafond ou sur le sol dans le but d'une meilleure gestion de l'espace disponible
CN2724524Y (zh) * 2004-09-25 2005-09-14 宋慧军 自动升降吊床
US7350850B2 (en) * 2003-07-31 2008-04-01 Lippert Components, Inc. Bed that moves vertically and converts into a couch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US67494A (en) * 1867-08-06 burnett
US1065740A (en) * 1913-01-30 1913-06-24 Theodore H Sorlien Bed.
US2968048A (en) * 1954-11-01 1961-01-17 Roberge Guy Hoist for beds
DE2927166A1 (de) * 1979-07-05 1981-01-08 Hermann J Kleine Deckenverkleidung mit mindestens einer deckenplatte oder -tafel bzw. einem deckenpaneel
FR2610496A2 (fr) * 1985-12-20 1988-08-12 Avril Joel Dispositif de lit escamotable place dans une surelevation repliable de vehicule ou dans un lieu d'habitation
FR2826844A1 (fr) * 2001-07-05 2003-01-10 Jean Pierre Harnetiaux Dispositif visant au deplacement vertical d'un objet mobilier en vue de son stockage en plafond ou sur le sol dans le but d'une meilleure gestion de l'espace disponible
US7350850B2 (en) * 2003-07-31 2008-04-01 Lippert Components, Inc. Bed that moves vertically and converts into a couch
CN2724524Y (zh) * 2004-09-25 2005-09-14 宋慧军 自动升降吊床

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20110243A1 (it) * 2011-11-05 2013-05-06 Davide Nardini Dispositivo per movimentare strutture di letti.
IT202100032951A1 (it) * 2021-12-29 2023-06-29 Davide Nardini Sistema per movimentare letti tra una posizione di utilizzo ed una posizione di stivaggio.
US20240084965A1 (en) * 2022-09-13 2024-03-14 Brian Gouldrup Ceiling Mounted Electronic Device Holder
US11976784B2 (en) * 2022-09-13 2024-05-07 Brian Gouldrup Ceiling mounted electronic device holder

Also Published As

Publication number Publication date
ITTO20080373A1 (it) 2009-11-21

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