EP0903093A2 - Element d'assise ou de couchage - Google Patents

Element d'assise ou de couchage Download PDF

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Publication number
EP0903093A2
EP0903093A2 EP98115493A EP98115493A EP0903093A2 EP 0903093 A2 EP0903093 A2 EP 0903093A2 EP 98115493 A EP98115493 A EP 98115493A EP 98115493 A EP98115493 A EP 98115493A EP 0903093 A2 EP0903093 A2 EP 0903093A2
Authority
EP
European Patent Office
Prior art keywords
lying
band
element according
elastic part
length
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Withdrawn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
EP98115493A
Other languages
German (de)
English (en)
Other versions
EP0903093A3 (fr
Inventor
Hermann Huemer
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 EP0903093A2 publication Critical patent/EP0903093A2/fr
Publication of EP0903093A3 publication Critical patent/EP0903093A3/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Withdrawn legal-status Critical Current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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/32—Seat parts with tensioned springs, e.g. of flat type with tensioned cords, e.g. of elastic type, in a flat plane
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/18—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type of resilient webbing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/24—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type using tensioned textile or other non-resilient strips
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/26—Frames therefor; Connecting the springs to the frame
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
    • A47C23/28—Tensioning devices therefor
    • 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
    • A47C7/02—Seat parts
    • A47C7/22—Straps or the like for direct user support or for carrying upholstery

Definitions

  • the invention relates to a lying or sitting element with the features the preamble of claim 1.
  • Such a lying or sitting element is known from EP 270 582 A1.
  • the Characteristic of this lying or sitting element is that the bands or straps to adapt to the ideal body contour of the lying or sitting element Use of different lengths or at different heights are attached to the longitudinal support parts of the support frame. Through this previously known Measure is achieved that belts or belts coordinated in length are present are that are adaptable to the ideal body contour.
  • An establishment of this Art mainly serves to relieve the intervertebral discs and spine, and remarkable healing successes have already been achieved with such facilities.
  • the invention aims to improve and this is achieved through those measures, the content and subject of the characterizing part of claim 1.
  • Appropriate Embodiments of the invention are defined in the subclaims.
  • the improvement sought is mainly that the lying or sitting comfort compared to the known construction is increased.
  • FIG. 1 and 2 show a side view of a band 1 or a belt.
  • This tape is designed similar to a seat belt for motor vehicles. It consists of a dense fabric and has no or only a small, negligible Elongation.
  • this band 1 or in its longitudinal course is an elastic Part 2 incorporated.
  • This elastic part 2 can be made of a rubber elastic Band exist. But it is also possible to use mechanical tension springs here. It is essential that parallel to this elastic part 2 and this in the longitudinal direction of the band 1 bridging a band part 3 is fixed, the with regard to its structure and its stretching properties the volume 1 corresponds.
  • This band part 3 is longer than the unloaded part 2, so that this band part 3 is drawn sagging in Fig. 1, because in this illustration the elastic part 2 is not under tension.
  • the length l of the unloaded, elastic part 2 is considerably smaller than the length L of the band 1.
  • the tape 1 is subjected to a force P on tension, only the can to stretch and stretch elastic part 2 and to increase its length l, however, this only to an extent A, which is the length of the bridging band part 3 allows.
  • Belts or straps 1 of the type explained with reference to FIGS. 1 and 2 are now part a lying element 4 shown in oblique view in FIG. 3, which is shown in FIG Embodiment has a support frame, not shown, with longitudinal support parts 5. These bands 1 extend transversely to these longitudinal support parts 5.
  • the not Support frame shown in detail with the longitudinal support parts 5 is here from a frame 6 added.
  • Fig. 4 shows schematically a cross section through a first embodiment of such a bed element.
  • the band 1 is designed as an endless band with an upper and a lower strand, with the elastic one in the lower strand Part 2 and the band part 3 bridging this elastic part 2 are arranged are.
  • This circulating belt can be attached to one of the two longitudinal support parts 5 be fixed.
  • the band 1 two ends. These ends are in a suitable manner on the longitudinal support parts 5 fixed.
  • the elastic part 2 and the band part 3 bridging this part are arranged here in the actual support part of the bed element.
  • FIG. 6 illustrates an exemplary embodiment.
  • band 1 has two Ends that are partly wrapped around the longitudinal support parts 5.
  • the elastic Part 2 and the band part 3 bridging it are arranged laterally here.
  • a large number of such bands 1 is now along the length of the lying element used parts 2 and 3 provided.
  • the length of the elastic parts 2 is at all tapes 1 of a bed element dimensioned essentially the same size. If here and elsewhere the length of the elastic part 2 is mentioned is, the length of the unloaded elastic part 2 is always meant.
  • the lengths of the band parts 3 bridging them are of different sizes dimensioned, in such a way that this length depends on the location of the band 1 within the bed element. This length of bridging Band part 3 is chosen so that the bands 1 lie under the load of a Extend person (see Fig.
  • the longitudinal support parts 5 will be formed by straight bars. It is but also possible, these longitudinal support parts of the back ideal body contour to adapt to a person. This is shown schematically in FIG. 8 on a bed element shown. Such curved spars can be easily produced are glued together by individual relatively thin longitudinal slats and introduced into a correspondingly pre-designed form.
  • Fig. 7 now shows in detail how this bias can be regulated and is adjustable.
  • Push-through holes 8 are provided, the outer opening 9 of which is located is expanded compared to the diameter of the bore.
  • the number of these through holes corresponds to the number of bands 1, the pretension adjustable should be.
  • the adjustable bands 1 are widened via this bore 8 or its bore Mouth opening 9 out.
  • a head screw 10 is inserted, the inside of which protrudes End carries a wing nut 11.
  • the wing nut 11 By tightening or loosening the wing nut 11 can regulate the above-mentioned bias within certain limits be to the couch element to a predetermined, specific body shape as possible adapt exactly and thereby the expected healing success, which results from the Use of such a bed element results in favorable influence. It is also possible, for the same purpose over the length of at least one Longitudinal support part 5, namely on the outside of a longitudinal groove 12 to provide, over which the individual strips 1 run. Congruent with the groove 12 then a tab 13 is placed on each band 1, the outside is clamped by means of a screw 14. By the extent to which this Screw 14 is screwed into the longitudinal support part 5, the bias of a each volume 1 can be set.

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
EP98115493A 1997-09-10 1998-08-18 Element d'assise ou de couchage Withdrawn EP0903093A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT152097 1997-09-10
AT1520/97 1997-09-10
AT152097A AT405013B (de) 1997-09-10 1997-09-10 Liege- oder sitzelement

Publications (2)

Publication Number Publication Date
EP0903093A2 true EP0903093A2 (fr) 1999-03-24
EP0903093A3 EP0903093A3 (fr) 2000-04-19

Family

ID=3515410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115493A Withdrawn EP0903093A3 (fr) 1997-09-10 1998-08-18 Element d'assise ou de couchage

Country Status (2)

Country Link
EP (1) EP0903093A3 (fr)
AT (1) AT405013B (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788531A (en) 1953-12-30 1957-04-16 Cornell Aeronautical Labor Inc Self-equalizing, self-aligning body support
EP0270582A1 (fr) 1986-05-22 1988-06-15 Hermann Huemer Element pour etre assis ou couche.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB162031A (en) * 1920-05-06 1921-04-28 Albert Edward Starling Improvements in the manufacture of chairs, couches, mattresses, and the like
US1426972A (en) * 1922-06-14 1922-08-22 Orma N Farnham Spring bed
CH205121A (de) * 1938-03-25 1939-06-15 Jules Westheimer A G Zur Befestigung an einem Rahmen bestimmtes, elastisches Element, insbesondere zur Abstützung von Kissen, Matratzen usw. für Fauteuils, Couchs usw.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788531A (en) 1953-12-30 1957-04-16 Cornell Aeronautical Labor Inc Self-equalizing, self-aligning body support
EP0270582A1 (fr) 1986-05-22 1988-06-15 Hermann Huemer Element pour etre assis ou couche.

Also Published As

Publication number Publication date
EP0903093A3 (fr) 2000-04-19
ATA152097A (de) 1998-09-15
AT405013B (de) 1999-04-26

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