WO2008129568A1 - Furniture for sitting and laying - Google Patents

Furniture for sitting and laying Download PDF

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Publication number
WO2008129568A1
WO2008129568A1 PCT/IT2007/000288 IT2007000288W WO2008129568A1 WO 2008129568 A1 WO2008129568 A1 WO 2008129568A1 IT 2007000288 W IT2007000288 W IT 2007000288W WO 2008129568 A1 WO2008129568 A1 WO 2008129568A1
Authority
WO
WIPO (PCT)
Prior art keywords
furniture piece
piece according
plate
support element
vertical
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.)
Ceased
Application number
PCT/IT2007/000288
Other languages
French (fr)
Inventor
Riccardo Lucatello
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.)
Societa Vetraria Biancadese SAS
Original Assignee
Societa Vetraria Biancadese SAS
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 Societa Vetraria Biancadese SAS filed Critical Societa Vetraria Biancadese SAS
Priority to EP07736792A priority Critical patent/EP2086374A1/en
Priority to PCT/IT2007/000288 priority patent/WO2008129568A1/en
Publication of WO2008129568A1 publication Critical patent/WO2008129568A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/48—Supports for the head or the back for the back of freely-rotatable type

Definitions

  • the present invention regards a furniture piece for sitting and/ or lying down, such as a bed, a couch or an armchair. As an example, below a bed is considered.
  • beds are known on the market with particular forms, for example circular, heart-shaped or still others.
  • a person who wishes to sit down on a round-shaped bed would not be able, however, to comfortably support his back, since usually beds of this form are arranged at the centre of a room, or in any case even if they are up against a wall, the bed portion adjacent to the wall itself would be very small.
  • a circular shape bed due to its form, tempts one to lie down in every direction. If the bed is provided with a headboard for supporting the back, one element of comfort is added but another is taken away, since one loses the particular feature of being able to change at will the direction in which one lies down, without having to orient the bed. Moreover, the headpiece requires that one turns their back on a same side of the bed, which is difficult for two or more people.
  • the main object of the invention is to provide a furniture piece for sitting and/or tying down which is easy to use.
  • a furniture piece comprising a support frame, preferably equipped with one or more elements in soft material (such as pillows, cushions, , mattresses, stuffing, padding etc.) on which a person can sit or lie down, and at least one vertical support element associated with the frame perimeter, characterised in that the at least one vertical support element is mounted horizontally slidable on the support frame.
  • elements in soft material such as pillows, cushions, , mattresses, stuffing, padding etc.
  • the support element can in this manner be moved along the edge of the frame of the furniture piece and/ or around it so to be arranged in the desired position, where the user most wishes it to be.
  • the furnishing of the invention becomes highly configurable and convenient.
  • the furnishing piece comprises guide means associated with the support element to make it slide as stated.
  • such guide means can use rolling elements mounted between the support element and the support frame, to reduce the friction, and also to provide an adjustment mechanism for regulating the tilt or positioning of the support element.
  • a guide or track fixed to the frame can be made, on which the rolling elements can roll and also be moved on this without permanent mechanical constraints.
  • a favourable variant is had if the rolling elements and the entire support element rest on said guide or track but can be lifted from it since they are not retained along a vertical direction.
  • the support element results easily, detachable from the frame by simple lifting, with great mounting/dismantling and maintenance ease.
  • the furnishing piece can comprise motor means for moving the support element without manual intervention, and an electronic control unit which drives the motor means, so to automate and/or program the movement of the support element or elements.
  • the support element can be different from a headboard, for example a holder trolley which the user can move around the furniture piece into the desired position.
  • a headboard for example a holder trolley which the user can move around the furniture piece into the desired position.
  • the features and advantages of the present invention will be more evident from the following description, given as merely exemplifying.
  • the case is considered of a round bed, even if the bed or furniture piece of the invention can be of any other form, like the support element.
  • the circular form is preferred for geometric reasons and for manufacturing ease, though a polygonal plan is also possible (for the support frame), limiting the movement of the support element to one side of the polygon or providing an adequate spacing from the frame to permit going beyond the corners or providing extraction means on the support element to remove it as required to move beyond the corner (for example a radial guide).
  • a radial guide for example a radial guide
  • FIG. 1 is an axonometric schematic view of the bed according to the invention.
  • FIGS. 2, 3 are respectively schematic top views and side views of the bed of Figure 1;
  • FIG. 4 is a section view along a vertical plane of one side of the bed of Figure 1;
  • FIG. 5 is an enlarged view of the detail of Figure 4 comprised in the rectangle Q;
  • FIGS. 6 and 7 are respectively a front view and a lateral view of a holder.
  • a bed 10 comprises a mattress 14 con an annular padding 16, covered for example in leather or fabric, which protects the lateral surface of the mattress 14.
  • the mattress 14 and the padding 16 are arranged on a support frame 18, better seen in figure 4, to which a curved headboard 12 is associated.
  • the support frame 18 comprises
  • This jutting section creates a rail 31 with circular course, on which a trolley 20 can slide which bears the headboard 12.
  • a vertical panel 24 is rigidly fixed to the trolley 20, and the headboard 12 is in turn mounted on the vertical panel 24.
  • the trolley 20 comprises a substantially "U" folded rigid structure 22 having a horizontal plate 21 whose ends are respectively integral with two vertical plates 40, 23. To avoid undesired bending or yielding under force, the plates 21, 23, 40 are constrained by lateral reinforcement tabs 80, 81 and 82.
  • a horizontal plate 90 is placed projecting towards the centre of the bed 10 at the opposite end of the plate 40, and fixed to the lower part of plate 90, at about the centre point of its length, is a vertical disc 92.
  • a roller 36 with vertical axes Y is pivoted widi bearing in a known manner to the free end of the plate 90.
  • a roller 34 with horizontal rotation axis X is pivoted with bearing in a known manner to the disc 92 and to the plate 40.
  • the two rollers 34, 36 therefore rotate with axes orthogonal to each other, and the mutual arrangement of the rollers 34, 36 is such that they are across from each other and have a very close edge.
  • a bracket 26 Flanking the plate 21, a bracket 26 is mounted which has an elongated horizontal slot 39 within which two known fixing means 38, integral with the plate 21, can tighten the bracket 26 in the desired position.
  • a roller 32 is rollingly pivoted which has a vertical rotation axis Y2 and is opposite the roller 36, with respect to which it lies in a lower position. It results that the bracket 26, and thus the roller 32, can assume a horizontally adjustable position, projecting from the plane of the plate 40 towards the roller 36.
  • the rollers 32, 34, 36 are arranged to go into abutment and slide along the plate 30.
  • the roller 34 transfers the weight of the trolley 20 and of the headboard 12 on the top of the rail 31, while the other two rollers 32, 36, working in opposition, one from one side and one from the other side of the plate 31, transfers on the plate 30 the moment of the trolley 20 and headboard 12 weight, preventing that these overturn.
  • the reciprocal arrangement of the rollers 32, 34, 36 is such to permit their simultaneous contact with the plate 30 (the distance between the rolling surfaces of the rollers 32, 36 is substantially equal to..the thickness of the plate 30)...,.. By moving the bracket 26 horizontally (direction XX) one can
  • the arrangement of the bearings 32, 34, 36 permit an easy removal of the trolley 20 from the plate 30: it in fact suffices to lift the same trolley 20 and subsequently move it outwardly from the bed. From that described, one understands how the headboard 12 is movably mounted on the frame 18 and can be moved around the mattress 12 along a circular course (direction F, fig. 2). Known locking means (not shown) can lock it in the desired position.
  • the headboard 12 can of course be sustained by one or more trolleys 2O 5 based on its weight and size.
  • a bed comprises, slidable around the mattress perimeter, a trolley which instead of the headboard sustains a holder element which can consequently be positioned anywhere along the edge of the mattress.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

Furniture piece (10) comprising a support frame (18), preferably equipped with one or more elements in soft material (such as pillows, cushions, mattresses, stuffing, padding, etc.) on which a person can sit or lie down, and at least one vertical support element (12) associated with the frame perimeter, characterised in that the at least one vertical support element (12) is mounted horizontally slidable on the support frame (18).

Description

FURNITURE FOR SITTING AND LAYING ***
The present invention regards a furniture piece for sitting and/ or lying down, such as a bed, a couch or an armchair. As an example, below a bed is considered.
In addition to the more common single or larger-size beds of rectangular or square plant, beds are known on the market with particular forms, for example circular, heart-shaped or still others.
A person who wishes to sit down on a round-shaped bed would not be able, however, to comfortably support his back, since usually beds of this form are arranged at the centre of a room, or in any case even if they are up against a wall, the bed portion adjacent to the wall itself would be very small.
A circular shape bed, due to its form, tempts one to lie down in every direction. If the bed is provided with a headboard for supporting the back, one element of comfort is added but another is taken away, since one loses the particular feature of being able to change at will the direction in which one lies down, without having to orient the bed. Moreover, the headpiece requires that one turns their back on a same side of the bed, which is difficult for two or more people.
The main object of the invention is to provide a furniture piece for sitting and/or tying down which is easy to use.
These and other objects are attained by a furniture piece comprising a support frame, preferably equipped with one or more elements in soft material (such as pillows, cushions, , mattresses, stuffing, padding etc.) on which a person can sit or lie down, and at least one vertical support element associated with the frame perimeter, characterised in that the at least one vertical support element is mounted horizontally slidable on the support frame.
The support element can in this manner be moved along the edge of the frame of the furniture piece and/ or around it so to be arranged in the desired position, where the user most wishes it to be. By providing several movable support elements, the furnishing of the invention becomes highly configurable and convenient. Advantageously, the furnishing piece comprises guide means associated with the support element to make it slide as stated.
Advantageously, such guide means can use rolling elements mounted between the support element and the support frame, to reduce the friction, and also to provide an adjustment mechanism for regulating the tilt or positioning of the support element. A guide or track fixed to the frame can be made, on which the rolling elements can roll and also be moved on this without permanent mechanical constraints. A favourable variant is had if the rolling elements and the entire support element rest on said guide or track but can be lifted from it since they are not retained along a vertical direction. Thus the support element results easily, detachable from the frame by simple lifting, with great mounting/dismantling and maintenance ease.
Advantageously, the furnishing piece can comprise motor means for moving the support element without manual intervention, and an electronic control unit which drives the motor means, so to automate and/or program the movement of the support element or elements.
Advantageously, the support element can be different from a headboard, for example a holder trolley which the user can move around the furniture piece into the desired position. The features and advantages of the present invention will be more evident from the following description, given as merely exemplifying. The case is considered of a round bed, even if the bed or furniture piece of the invention can be of any other form, like the support element. The circular form is preferred for geometric reasons and for manufacturing ease, though a polygonal plan is also possible (for the support frame), limiting the movement of the support element to one side of the polygon or providing an adequate spacing from the frame to permit going beyond the corners or providing extraction means on the support element to remove it as required to move beyond the corner (for example a radial guide). In the attached drawings:
- Figure 1 is an axonometric schematic view of the bed according to the invention;
- Figures 2, 3 are respectively schematic top views and side views of the bed of Figure 1;
- Figure 4 is a section view along a vertical plane of one side of the bed of Figure 1;
- Figure 5 is an enlarged view of the detail of Figure 4 comprised in the rectangle Q;
- Figures 6 and 7 are respectively a front view and a lateral view of a holder.
A bed 10 comprises a mattress 14 con an annular padding 16, covered for example in leather or fabric, which protects the lateral surface of the mattress 14. The mattress 14 and the padding 16 are arranged on a support frame 18, better seen in figure 4, to which a curved headboard 12 is associated.
The support frame 18 comprises
- a load-bearing surface 42 from which a vertical shoulder 24 extends in perpendicular direction, above which the annular padding 16 is engaged;
- a circular plan base 28 with ground support feet which sustains the surface 42 and on the perimeter of which a metal vertical plate 30 is rigidly fixed, arranged on the edge of the base 28 so to project slightly above it by a certain jutting section. This jutting section creates a rail 31 with circular course, on which a trolley 20 can slide which bears the headboard 12. In the case of several movable headboards, several trolleys are employed. A vertical panel 24 is rigidly fixed to the trolley 20, and the headboard 12 is in turn mounted on the vertical panel 24.
As in figures 5, 6 and 7, the trolley 20 comprises a substantially "U" folded rigid structure 22 having a horizontal plate 21 whose ends are respectively integral with two vertical plates 40, 23. To avoid undesired bending or yielding under force, the plates 21, 23, 40 are constrained by lateral reinforcement tabs 80, 81 and 82.
A horizontal plate 90 is placed projecting towards the centre of the bed 10 at the opposite end of the plate 40, and fixed to the lower part of plate 90, at about the centre point of its length, is a vertical disc 92.
A roller 36 with vertical axes Y is pivoted widi bearing in a known manner to the free end of the plate 90. A roller 34 with horizontal rotation axis X is pivoted with bearing in a known manner to the disc 92 and to the plate 40.
The two rollers 34, 36 therefore rotate with axes orthogonal to each other, and the mutual arrangement of the rollers 34, 36 is such that they are across from each other and have a very close edge.
Flanking the plate 21, a bracket 26 is mounted which has an elongated horizontal slot 39 within which two known fixing means 38, integral with the plate 21, can tighten the bracket 26 in the desired position. At the end of the bracket 26 opposite the plate 23, a roller 32 is rollingly pivoted which has a vertical rotation axis Y2 and is opposite the roller 36, with respect to which it lies in a lower position. It results that the bracket 26, and thus the roller 32, can assume a horizontally adjustable position, projecting from the plane of the plate 40 towards the roller 36.
As seen in figure 5, the rollers 32, 34, 36 are arranged to go into abutment and slide along the plate 30. In particular, the roller 34 transfers the weight of the trolley 20 and of the headboard 12 on the top of the rail 31, while the other two rollers 32, 36, working in opposition, one from one side and one from the other side of the plate 31, transfers on the plate 30 the moment of the trolley 20 and headboard 12 weight, preventing that these overturn. It is noted that the reciprocal arrangement of the rollers 32, 34, 36 is such to permit their simultaneous contact with the plate 30 (the distance between the rolling surfaces of the rollers 32, 36 is substantially equal to..the thickness of the plate 30)...,.. By moving the bracket 26 horizontally (direction XX) one can
- adjust the tilt of the structure 22 and thus of the trolley 20 with respect to the plate 30, and consequently that of the headboard 12 with respect to the frame 18;
- facilitate the mounting of the bed 10.
It is also noted that the arrangement of the bearings 32, 34, 36 permit an easy removal of the trolley 20 from the plate 30: it in fact suffices to lift the same trolley 20 and subsequently move it outwardly from the bed. From that described, one understands how the headboard 12 is movably mounted on the frame 18 and can be moved around the mattress 12 along a circular course (direction F, fig. 2). Known locking means (not shown) can lock it in the desired position.
The headboard 12 can of course be sustained by one or more trolleys 2O5 based on its weight and size. According to one variant of the invention, a bed comprises, slidable around the mattress perimeter, a trolley which instead of the headboard sustains a holder element which can consequently be positioned anywhere along the edge of the mattress.
***

Claims

Claims
1. Furniture piece (10) comprising a support frame (18), preferably equipped with one or more elements in soft material, such as pillows, cushions, mattresses, stuffing, padding, etc., on which a person can sit or lie down, and at least one vertical support element (12) associated along the frame perimeter, characterised in that the at least one vertical support element (12) is mounted horizontally slidable on the support frame (18).
2. Furniture piece according to claim 1, comprising guide means (20, 30) associated to the support element (12) to make it slide along the frame (18).
3. Furniture piece according to claim 2, wherein the guide means (20, 30) comprise rolling elements (32, 34, 36) mounted between the support element (12) and the support frame (18).
4. Furniture piece according to claim 2 or 3, comprising an adjustment mechanism (26, 28, 29) for adjusting the tilt or positioning of the support element (12).
5. Furniture piece according to any one of the claims 2 - 4, wherein the guide means (20, 30) comprise a guide or track fixed to the frame (18) on which the rolling elements (32,
34,.36) can roll or move without permanent mechanical constraints.
6. Furniture piece according to claim 5, characterised in that it has a support frame with polygonal plan.
7. Furniture piece according to claim 6, comprising extraction means on the support element to remove it as required in order to move beyond a corner of the support frame.
8. Furniture piece according to claim 5, characterised in that it has a support frame of circular plan.
9. Furniture piece according to claim 8, wherein the support frame comprises a load- bearing surface (42) and a base (28) which sustains said surface (42), a vertical plate (30) being fixed on the perimeter of the base (28), plate (30) arranged so to project above the base (28) by a certain jutting section and to form a rail (31) with circular course, on which at least one trolley (20) can slide which bears the support element (12).
10. Furniture piece according to claim 9, wherein the trolley (20) comprises at least three rollers (32, 34, 36) arranged to go in abutment and slide on the plate (30), where one roller (34) with horizontal rotation axis (Y) transfers the weight of the trolley (20) on the top of the rail (31), while the other two rollers (32, 36), with vertical rotation axis (Y, Y2) and working in opposition, one from one side and one from the other side of the plate (31), transfers on the plate (30) the moment of the trolley (20) weight.
11. Furniture piece according to claim 10, wherein the trolley (20) comprises a rigid structure (22) substantially "U" folded and having a horizontal plate (21) whose ends are respectively integral with two vertical plates (40, 23) .
12. Furniture piece according to claim 11, wherein on one end of a vertical plate (40) of the trolley (20), a horizontal plate (90) is placed projecting towards the centre of the furniture piece (10), and fixed to the lower part of plate (90), at about the centre point of its length, is a vertical disc (92), a roller (36) with vertical rotation axis (Y) being pivoted to the free end of the plate (90) and a roller (34) with horizontal rotation axis (K) being pivoted to the disc (92) and to said vertical plate (40).
13. Furniture piece according to any one of the claims 10 - 12, wherein the trolley (20) comprises a horizontally movable bracket (26) at the end of which one of the rollers (32) with vertical axis (Y2) is rollingly pivoted, the movement of the bracket (28) permitting to adjust the tilt of the trolley (20) with respect to the plate (30).
14. Furniture piece according to any of the preceding claims, comprising motor means for moving the support element (12) without manual intervention.
15. Furniture piece according to claim 14, comprising an electronic control unit, so to automate and/or program the movement of the support element or elements (12) by means of control of the motor means.
PCT/IT2007/000288 2007-04-18 2007-04-18 Furniture for sitting and laying Ceased WO2008129568A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07736792A EP2086374A1 (en) 2007-04-18 2007-04-18 Furniture for sitting and laying
PCT/IT2007/000288 WO2008129568A1 (en) 2007-04-18 2007-04-18 Furniture for sitting and laying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2007/000288 WO2008129568A1 (en) 2007-04-18 2007-04-18 Furniture for sitting and laying

Publications (1)

Publication Number Publication Date
WO2008129568A1 true WO2008129568A1 (en) 2008-10-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2007/000288 Ceased WO2008129568A1 (en) 2007-04-18 2007-04-18 Furniture for sitting and laying

Country Status (2)

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EP (1) EP2086374A1 (en)
WO (1) WO2008129568A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600088992A1 (en) * 2016-09-01 2018-03-01 Emu Group Spa MODULAR COMPOSITION SOFA

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93463C (en) * 1957-02-14 1960-02-15
US4195882A (en) * 1977-08-19 1980-04-01 Alexander C. Daswick Adjustable convertible furniture for supporting one or more persons
DE8400885U1 (en) * 1984-01-13 1984-05-03 bmp - Wohncollection Rolf Benz GmbH & Co, 7270 Nagold UPHOLSTERY WITH SLIDING AND REMOVABLE BACK
US5935012A (en) * 1998-09-10 1999-08-10 Cohn; Irv Wheeled child seat with track
DE20311752U1 (en) * 2003-07-30 2003-10-02 Stella Möbelwerk GmbH & Co KG, 59557 Lippstadt Sofa, has frame for back rest guided on horizontal rail in order to be moved along rear and one side of seat area
WO2005058097A1 (en) * 2003-12-19 2005-06-30 De Sede Ag Seating or reclining furniture
EP1591042A1 (en) * 2004-04-29 2005-11-02 Rolf Benz AG & Co. KG Sofa-bed

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93463C (en) * 1957-02-14 1960-02-15
US4195882A (en) * 1977-08-19 1980-04-01 Alexander C. Daswick Adjustable convertible furniture for supporting one or more persons
DE8400885U1 (en) * 1984-01-13 1984-05-03 bmp - Wohncollection Rolf Benz GmbH & Co, 7270 Nagold UPHOLSTERY WITH SLIDING AND REMOVABLE BACK
US5935012A (en) * 1998-09-10 1999-08-10 Cohn; Irv Wheeled child seat with track
DE20311752U1 (en) * 2003-07-30 2003-10-02 Stella Möbelwerk GmbH & Co KG, 59557 Lippstadt Sofa, has frame for back rest guided on horizontal rail in order to be moved along rear and one side of seat area
WO2005058097A1 (en) * 2003-12-19 2005-06-30 De Sede Ag Seating or reclining furniture
EP1591042A1 (en) * 2004-04-29 2005-11-02 Rolf Benz AG & Co. KG Sofa-bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600088992A1 (en) * 2016-09-01 2018-03-01 Emu Group Spa MODULAR COMPOSITION SOFA

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