EP0358838A1 - Bettgestell - Google Patents

Bettgestell Download PDF

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Publication number
EP0358838A1
EP0358838A1 EP88830558A EP88830558A EP0358838A1 EP 0358838 A1 EP0358838 A1 EP 0358838A1 EP 88830558 A EP88830558 A EP 88830558A EP 88830558 A EP88830558 A EP 88830558A EP 0358838 A1 EP0358838 A1 EP 0358838A1
Authority
EP
European Patent Office
Prior art keywords
structure according
members
cross
bar members
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.)
Granted
Application number
EP88830558A
Other languages
English (en)
French (fr)
Other versions
EP0358838B1 (de
Inventor
Ettore Lariani
Fabrizio Boldrini
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.)
CINOVA Srl
Original Assignee
CINOVA Srl
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 CINOVA Srl filed Critical CINOVA Srl
Publication of EP0358838A1 publication Critical patent/EP0358838A1/de
Application granted granted Critical
Publication of EP0358838B1 publication Critical patent/EP0358838B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C19/00—Bedsteads
    • A47C19/005—Bedsteads dismountable

Definitions

  • the present invention relates to a bed structure.
  • a perime­trical frame which, for example, is made of a metal tubular material and adapted to receive a metal or wire net thereon there is supported the bed mattress.
  • This embodiment however, has the drawback that it is not possible to adjust the resiliency of the net depending on the use requirements.
  • this bed structure has a compara­tively large size, which is disadvantageous for ex­ample as the bed is transported.
  • Another known bed structure comprises a metal tubular material frame adapted to receive wood strips which are transversely arranged with respect to the longitudinal extension of the bed structure.
  • the bed structure may be transported in a completely assembled condition which, as it should be apparent, is very disadvanta­geous.
  • the task of the present in­vention is to provide a new bed structure which affords the possibility of overcoming the above mentioned drawbacks, and which, in particular, can be transported in a disassembled condition to be assembled on the use place, without the need of using particular assembling tools and/or means such as screws and bolts.
  • a main object of the present invention is to provide such a bed structure having a great stiffness in the cross or transversal direction of the bed, while pro­viding a free bending in the bed longitudinal direc­tion and in which, moreover, the bending degree can be adjusted so as to be easily fitted to the weight of the user.
  • a bed structure comprising two supporting cross members, said cross members, on the upwardly facing sides thereof, being provided with a plurality of openings adapted to house paralle­ly extending bars which extend longitudinally of the bed structure so as to form a surface adapted to operate as a mattress supporting net, said openings being so designed and shaped as to provide a geome­trical type of coupling between said cross members and bars.
  • the disclosed bed structure it is possible to transport the bed in a completely disassembled condition and then assemble the bed without using particular tools and affixing means. Moreover, the resiliency properties of the single bars can be fitted to the specific users requirements.
  • the bed structure according to the invention which has been overally indicated at the reference number 1 comprises sup­porting cross members 2, one of which is arranged at the head of the bed, whereas the other cross member is arranged at the other or foot end of the bed.
  • the cross members are provided at the top with openings 3 adapted for receiving bar members 4. These bar members 4 connect the two cross members 2 so as to provide a supporting surface for a bed mattress 5.
  • cross members are advanta­geously supported by supporting feet 6.
  • the head portion 7 of the bed is made of tubular material.
  • Said head portion7 can be coated or pro­vided with a head rest 8.
  • Figure 1 shows a two-place bed 1, but it should be apparent that by the disclosed members it would be also possible to made a single-place bed.
  • Figure 2 which is a side view of the sub­jet bed structure 1, shows that, advantageously, the bed head portion 7 has a L-shape, thereby providing the upright 7a with an elbow configuration.
  • the arm 7b of the L-shaped head portion 7 operates as a support and sliding guide for the supporting foot 6 of the cross member 2.
  • the cross member 2 provided at the other end of the bed 1 is also coupled to a supporting foot 6.
  • the two cross members 2 are mutually coupled by means of the bar members 4 con­nected with the cross members 2.
  • the two cross members 2, in particular, can be displaced with respect to the bars 4 as shown by the arrows f.
  • the spacing between the two cross members 2 can be changed, thereby it will be possible to adjust and modify the flexure degree of the bar members 4.
  • the cross member 2 rests by its foot 6, through a shell shaped support member 9, on the horizontal tubular portions 7b of the cross member 7a.
  • a rigid coupling may be made between the shell member 9 and tubular member 7b by using a locking pin or screw indicated schematical­ly at the reference number 10.
  • the foot member 6 of the cross member 2, arranged at the foot end of the bed 2 and shown in Figure 2b also has a tubular shell shape 11 which, advantageously, is coupled to a cylindrical shape member 12, made of rubber, a synthetic material or the like.
  • the resilient material cylindrical member 12 is adapted to operate as a cushioning means and an antifriction means.
  • Figure 3 is a plan top view of the subject bed structure 1.
  • said bars 4 define sup­porting strips which extend with a parallel relation­ship longitudinally of the bed structure.
  • the cross members 2 are provided with upwardly facing openings 3 which are delimited by a circle arc 3a greater than a semicircle, for example of 210°.
  • the openings 3 of the cross members 2 have edge portions which are delimited by beveled configurations 3b.
  • cross members 2 and the bar members 4 can be made starting from any suitable materials.
  • a very suitable material for making the cross members 2 is foamed polurethane.
  • this material has high stability and resistance characteristics while providing the possibility of making the cross members 2 by foaming or molding in easily available molds.
  • a very suitable mate­rial consists of suitable flexibility and harness wood, synthetic material tubes or metal tubes.
  • the bar members 4 can also be advantageously used glass or carbon fibre reinforced materials.
  • the bar members 4 of round cross-section can be coupled by a geometrical type of coupling to the opening 3 formed in the cross members 2 and, advantageously, the bar members 4 can be snap coupled in the seats 3.
  • the material of the cross members must have a suffi­cient resiliency.
  • the structure formed by the cross members and longitudinal bars have a high stiffness and stability and, moreover, by displacing the cross members 2 with respect to the bar members 4, it is possible to adjust the resiliency of the bars 4.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP88830558A 1988-09-14 1988-12-22 Bettgestell Expired - Lifetime EP0358838B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8821938A IT1226985B (it) 1988-09-14 1988-09-14 Struttura per letto.
IT2193888 1988-09-14

Publications (2)

Publication Number Publication Date
EP0358838A1 true EP0358838A1 (de) 1990-03-21
EP0358838B1 EP0358838B1 (de) 1993-06-23

Family

ID=11189113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88830558A Expired - Lifetime EP0358838B1 (de) 1988-09-14 1988-12-22 Bettgestell

Country Status (3)

Country Link
EP (1) EP0358838B1 (de)
DE (1) DE3882046D1 (de)
IT (1) IT1226985B (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE334197C (de) * 1921-03-11 Marie Koller Geb Nyitray Federmatratze mit auf Quertraegern aufliegenden Holzlatten
FR578941A (fr) * 1923-02-17 1924-10-07 Meubles métalliques démontables
US2371777A (en) * 1943-02-13 1945-03-20 Retter Rudolf Elastic bed bottom
DE912260C (de) * 1951-10-09 1954-05-28 Willy Erler Aus Holz, Kunstharzstoffen od. dgl. bestehende Matratze
FR2222977A1 (de) * 1973-03-26 1974-10-25 Turcksin C

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE334197C (de) * 1921-03-11 Marie Koller Geb Nyitray Federmatratze mit auf Quertraegern aufliegenden Holzlatten
FR578941A (fr) * 1923-02-17 1924-10-07 Meubles métalliques démontables
US2371777A (en) * 1943-02-13 1945-03-20 Retter Rudolf Elastic bed bottom
DE912260C (de) * 1951-10-09 1954-05-28 Willy Erler Aus Holz, Kunstharzstoffen od. dgl. bestehende Matratze
FR2222977A1 (de) * 1973-03-26 1974-10-25 Turcksin C

Also Published As

Publication number Publication date
DE3882046D1 (de) 1993-07-29
IT1226985B (it) 1991-03-01
IT8821938A0 (it) 1988-09-14
EP0358838B1 (de) 1993-06-23

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