EP1269894B1 - Lagerungsvorrichtung für eine aus mehreren Elementen bestehenden Untermatratze - Google Patents

Lagerungsvorrichtung für eine aus mehreren Elementen bestehenden Untermatratze Download PDF

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Publication number
EP1269894B1
EP1269894B1 EP02291047A EP02291047A EP1269894B1 EP 1269894 B1 EP1269894 B1 EP 1269894B1 EP 02291047 A EP02291047 A EP 02291047A EP 02291047 A EP02291047 A EP 02291047A EP 1269894 B1 EP1269894 B1 EP 1269894B1
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EP
European Patent Office
Prior art keywords
suspension structure
fact
foot
suspension
base
Prior art date
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Expired - Lifetime
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EP02291047A
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English (en)
French (fr)
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EP1269894A1 (de
Inventor
Jacques Lobry
Françoise Lobry
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Tournadre Standard Gum SA
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Tournadre Standard Gum SA
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Publication of EP1269894A1 publication Critical patent/EP1269894A1/de
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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
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern

Definitions

  • the invention relates to a universal suspension device for bedding or for a seat, arranged between a support surface and a cushioning element.
  • a unitary suspension device for a bed base of the multi-element type this device being intended to be interposed between a platform determining a bearing surface and a cushioning element such as a mattress, and having a base intended to be fixed on a platform element, a suspension structure fixed on the base and a plate carried by the suspension structure and serving as a support for the cushioning element, said suspension structure being of revolution around a vertical axis.
  • these unitary suspension devices are arranged in rows and columns and fixed on rigid sleepers constituting the platform.
  • these elements are symmetrical with respect to a transverse median plane and with respect to a longitudinal median plane, and the hardness is not uniform according to the inclination undergone by the plate.
  • WO 01 15572 discloses a unitary suspension device comprising a base and a suspension structure, in which the suspension structure, alone and at rest, is in the form of a central ring from which a plurality of elastic radial arms diverge; .
  • the ends of these arms comprise fixing means on a ring of the base. After mounting these arm ends on the ring of the base the arms are in the form of sectors of a sphere, separated by lateral openings, but they are subjected to elastic stresses, and in case of rupture these fasteners, they must take a radial position.
  • DE 29 903 423 which represents the state of the art closest to the invention, has already provided a spherical shaped hollow suspension structure made of a foam of an elastic synthetic material which has holes at its upper and lower ends. for fixing by clipping of the base and the plate. After mounting, the suspension structure is normally airtight, and operates like a balloon. The problem that arises is the sealing at these holes.
  • the invention proposes a new type of suspension in which it does not pose a question of airtightness.
  • the invention achieves its object by the fact that the suspension structure alone is at rest in the form of a hollow and monobloc sphere having a plurality of sectors separated by lateral openings and made of a flexible synthetic material or rubber vulcanized hardness of which is between 40 A shores and 70 D scores.
  • the base comprises means for preventing its rotation relative to the platform element.
  • the suspension structure and the plate comprise cooperating means for ensuring their connection in traction and in rotation around the axis of revolution of said suspension structure.
  • These means preferably comprise a bayonet fixing system and a clipping system.
  • the base and the suspension structure can be made in one piece. They can also be made in two separate rooms.
  • the suspension structure and the base comprise cooperating means to ensure their connection in traction and in rotation about the axis of revolution of said suspension structure.
  • the link between the connecting structure and the base can be made in different ways, either by a dovetail slide system and a clipping system to lock the two parts together after assembly, or by a system of clipping and positioning a tenon in a mortise, either by a bayonet system combined with a clipping system, or by a gripper device guided by a slide during assembly, with an anti-rotation locking device which is positioned automatically at the end of editing.
  • the mutual connection means are formed on the two parts during molding of the latter.
  • the suspension structure may be spherical and have sectors alternating with lateral openings regularly distributed around the axis of revolution of said structure. The dimensions and thicknesses of these sectors are calculated according to the desired stiffness.
  • the latter may comprise in its internal cavity a removable stiffening member disposed in its axis of revolution, said member advantageously having at its upper end a plug which accommodates in a through orifice formed in a head of fastening the tray formed at the upper end of the suspension structure.
  • FIGS 1 to 10 show a unitary suspension device 1 of a multi-element bed base for example, according to a preferred embodiment of the invention.
  • This suspension device 1 is intended to be fixed on a cross member of a support platform, not shown in the drawings, and comprises essentially three elements: a base 2 intended to be fixed on a cross member, a suspension structure 3 mounted on the base 2 and a plate 4 supported by the suspension structure 3.
  • the tray 4 serves as support for a padding element, a mattress for example, not shown in the drawings.
  • the suspension device 1 may further comprise a stiffening member 5 which makes it possible to modify the stiffness of the suspension device 1 according to the position of the latter in the bed base.
  • the bed base comprises a plurality of suspension devices arranged in rows and columns juxtaposed.
  • the base 2 shown in detail in Figures 3 and 4, is made of a suitable rigid synthetic material, such as polypropylene or polyamide, by molding, or metal. It comprises a central orifice 6 allowing its attachment by means of a screw on a cross member, and on its lower face 2a, a stud 7 intended to be housed in a hole in the crosspiece, in order to prevent rotation of the crosspiece. base 2 after its fixation on the crosses.
  • the base 2 further comprises, on its upper face 2b, two lateral tongues 8a and 8b which extend in the same direction parallel to the cross-member and a hole 9 disposed above the stud 7.
  • the tongues 8a and 8b serve to retain the suspension structure 3, and the hole 9 serves to immobilize the suspension structure 3, in particular in rotation after mounting thereof, as explained below.
  • the suspension structure 3 shown in detail in Figures 5 and 6, is of revolution about a vertical axis X. It is made of a flexible synthetic material type TPE or vulcanized rubber. The hardnesses of the materials are adjusted to the loads to be supported. The hardnesses are preferably between 40 Shore A and 70 Shore D.
  • the suspension structure 3 is in the form of a sphere which has three sectors 10a, 10b, 10c, separated by three lateral openings 11a, 11b, 11c, regularly spaced around the axis X. The circumferential extent of the sectors 10a, 10b, 10c and lateral openings 11a, 11b, 11c around the axis of revolution X is substantially equal to 60 °.
  • the sectors 10a, 10b, 10c connect a fixing head 12 of the plate 4, located in the upper zone of the suspension structure 3, to a cap 13 located in its lower zone.
  • the cap 13 is generally flat and has on its upper face a thicker zone 14 which extends between the sector 10a and the opposite opening 11a.
  • a tongue 15 is made by means of a U-slot in the thicker zone 14.
  • a pin 16 is formed on the lower face of the tongue 15.
  • the width of the thicker zone 14 is equal to the distance between the two tongues 8a, 8b of the base 2.
  • the thickness of the cap 13 outside the thicker zone 14 is equal to the distance between the tongues 8a, 8b of the base 2 of the upper face 2b of this base.
  • the openings 11b, 11c are presented in front of the ends of the tongues 8a and 8b, and the cap 13 is slid under the tabs 8a and 8b.
  • the tongues 8a and 8b are guided by the edges of the thicker zone 14.
  • the head 12 of the suspension structure 3 is in the form of a neck having a through-orifice 17 in the X-axis. This head 12 is intended to be housed in a central orifice 18 formed in the plate 4.
  • the peripheral wall of the head 12 is generally cylindrical and ends at the upper end of the suspension structure 3 by two radially opposite beads 19a and 19b.
  • An axial rib 20 is formed on the peripheral wall of the head 12 under each bead 19a and 19b.
  • the head 12 is connected to the sectors 10a, 10b, 10c by an annular shoulder 21 serving as a support for the plate 4.
  • the tray 4, shown in detail in Figures 7 and 8, has a generally rectangular or square shape. It can also have any other geometric shape.
  • the bottom line is that the forms of trays equipping a bed frame for example, are complementary and associated.
  • the plate 4 can be made of any kind of material, especially thermoplastic, wood, or a multicomponent. It can be covered with fabric for aesthetic reasons. It preferably comprises a plurality of slots or openings for aeration of the upholstery element that it supports.
  • Its central orifice 18 is adapted according to the dimensions of the attachment head 12 and the beads 19a and 19b. The central orifice 18 has diametrically opposed protuberances 22 which slide between the ends of the beads 19a and 19b during assembly of the plate 4 on the fixing head 12.
  • Each protrusion 22 has a groove 23 intended to cooperate with a rib 20, after rotation of a quarter turn of the plate 4 about the axis X.
  • the protuberances 22 are dimensioned axially and circumferentially so that after the pivoting of a quarter turn around the axis X the protuberances 22 are housed under the beads 19a and 19b, the grooves 23 cooperating with the ribs 20.
  • This fixing device, said bayonet is in itself known and does not deserve other explanations.
  • the plateau 4 after mounting is immobilized axially and in rotation with respect to the suspension structure 3.
  • FIGS. 9 and 10 show in detail a monobloc stiffening member 5 produced by molding in a material similar to that used to produce the suspension structure 3.
  • This stiffening member 5 is introduced into the X axis of the suspension structure 3 by the orifice 17 of the attachment head 12 of the plate 4. It comprises in particular at its upper end a plug 24 which closes the orifice 17.
  • This plug 24 comprises means for its attachment in the orifice 17 by rotation of the stiffening member 5, for example, with respect to the suspension structure 3, during assembly.
  • the stiffening member 5 is interposed between the cap 13 and the attachment head 12 of the plate 4.
  • the stiffening member 5 ensures a hardening of the suspension in the box spring areas where the listed loads are the largest.
  • FIGS 11 to 13 show a first variant of the suspension device described above.
  • the cap 13 of the suspension structure 3 has a uniform thickness and has opposite the lateral opening 11a a groove 30 which serves to guide a median wall connecting a tongue 31 formed on the upper face 2b of the base 2 to this base 2.
  • the base 2 further comprises on its lower face 2a a quick fastening pin 32 on a cross member and two lateral hooks 33a, 33b which grip the edges of the cross member, and on its upper face 2b a device for clipping 34 facing the free end of the tongue 31, which immobilizes the suspension structure 3 relative to the base 2 after mounting.
  • the fixing head 12 of the plate 4 is solid and comprises at its periphery a plurality of housings 35 in which are housed by clipping elastic fingers formed in the central hole of the plate 4, such as those described in the patent application FR 98 00187 of the applicant, and visible on the plate 4 shown in Figure 31.
  • Figures 14 to 16 show a second embodiment of the invention.
  • the base 2 comprises a central orifice 6 for the introduction of a fixing screw on a crossbar and a pin 7 which emerges on its lower face 2a for its immobilization in rotation on the crosses.
  • the base 2 may also have, on its lower face 2a, several lugs 7 aligned or a rib so as to allow a blind docking in a groove in the cross member for a fair and quick introduction of the base 2 on the platform determining the support surface.
  • the suspension structure 3 is fixed on the base 2 by means of a bayonet device.
  • the base 2 has on its upper face 2b three curvilinear hooks 40a, 40b, 40c directed towards the axis of the base 2, and the cap 13 has three hooks 41a, 41b, 41c directed radially towards the outside and cooperating by rotation about the X axis coincides with the axis of the base 2 with the hooks 40a, 40b, 40c.
  • Ribs 42 formed above the hooks 41a, 41b, 41c cooperate with grooves 43 formed respectively on the hooks 40a, 40b, 40c to immobilize in rotation the suspension structure 3 relative to the base 2 after mounting.
  • the attachment head 12 of the tray 4 is similar to that shown in Figures 11 and 12, but could be similar to that shown in Figures 2 and 6.
  • Figures 17 and 18 show a third embodiment of the invention.
  • the base 2 has on its upper face two opposite hooks 44a, 44b directed radially outwardly which grip the walls closest to a rectangular opening 45 formed in the center of the cap 13 of the suspension structure 3 and dimensioned to allow the passage of the hooks 44a and 44b.
  • the base 2 further has on the upper face two pins 46a, 46b which slide on circular ramps formed in the lower face of the cap 13 and are housed in holes in the underside of the cap 13 to lock the suspension structure 3 on the base 2 after its mounting by rotation of a quarter turn.
  • the connecting means of the suspension structure 3 and the base 2 comprise a dovetail-shaped slide.
  • the cap 13 of the suspension structure 3 has on its underside a rib 50 having a dovetail section which extends from the axis X to the edge of the cap 13, and which is likely to be slid into a rib 51 also having a dovetail section formed in the upper face 2b of the base 2.
  • the base 2 further has on its underside 2a two parallel walls 52a, 52b between which is inserted a cross and a central pin 53 which is housed in a hole in the cross.
  • Figures 22 and 23 show a fifth embodiment of the invention.
  • the cap 13 of the suspension structure 3 comprises a central hole 54 in which a half ball 55 is formed which is formed on the upper face 2b of the base 2.
  • a post 56 is formed on the underside of the cap 13. This post 56 is housed in a mortise 57 formed in the upper face 2b of the base 2, and immobile in rotation the suspension structure 3 relative to the base 2.
  • the base 2 further comprises side walls 52a and 52b and a stud 53, as for the fourth embodiment, for mounting and immobilization in rotation on a cross member.
  • the base 2 has on its upper face 2b a central orifice 6 for attachment to a cross member by a screw.
  • This central orifice and surrounded by a rectangular structure 60 which is housed in a rectangular opening 61 formed in the center of the cap 13.
  • the rectangular structure 60 is equipped with elastic tongues 62a and 62b which grip the rims of the rectangular opening 61 and that this is visible in Figure 24.
  • Figures 26 and 27 show a seventh embodiment of the invention.
  • the cap 13 has on its underside a central ball 63 that can be slid in a radial groove 64 formed in the upper face 2b of the base 2.
  • Other means not shown in Figure 27 can immobilize in rotation the suspension structure 3 relative to the base 2 after assembly.
  • FIG. 28 to 31 show a second embodiment of the invention.
  • This suspension device 1 also comprises a base 2 shown in FIG. 30, a suspension structure 3 of spherical shape shown in FIG. 29 and a square-shaped plate shown in FIG. 31.
  • the suspension structure 3 has a head of FIG. fixing 12 of the plate 4, which has a cylindrical wall terminated by an annular bead 70, for retaining elastic fingers 71 provided in the inner wall of the central orifice 18 of the plate 4.
  • the inner wall of this orifice 18 also has recesses 72 which straddle opposite radial ribs 73a and 73b formed in the upper part of the sphere at the foot of the head 12 to immobilize, in rotation about the axis X, the plate 4 relative to the suspension structure 3 after mounting.
  • the suspension structure 3 has in its lower hemisphere three sectors 10a, 10b and 10c separated by notches 11a, 11b, 11c of small circumferential extent. But compared to the first embodiment, the suspension structure 3 does not have a cap in its lower zone. The lower ends of the sectors 10a, 10b and 10c are free.
  • the base 2 has under its underside side walls 52a and 52b between which is housed a cross member, and a pin 74 for its attachment to the cross member, and on its upper face 2b, a neck 75 flared upwards and consisting of three elements evenly spaced around the axis of the base 2 and each having on their outer face a rib 76 which extends upwards and whose circumferential dimension is equal to the width of a notch 11a, 11b and 11c .
  • a rib 76 which extends upwards and whose circumferential dimension is equal to the width of a notch 11a, 11b and 11c .
  • Fig. 32 shows a third embodiment of the invention.
  • the base 2 and the suspension structure are made in one piece.
  • the base 2 has on its underside 2a two lugs 80a and 80b for quick attachment in holes formed on a cross member and optionally a stop 81 which bears against a side face of the cross member.
  • FIG. 33 shows a cap 90 which comprises two tabs 91a and 91b which can slide in the space separating the beads 19a and 19b from the head 12 and the protuberances 22 of the plate 4, according to the first embodiment of the invention described. above, after pivoting a quarter turn of the plate 4 and its non-return snap.
  • This cap 90 may be overmolded fabric or a piece of plastic material made by thermocompression. It can include an engraving or an aesthetic decoration.
  • FIGS. 34 to 38 show an eighth variant of the suspension device described with reference to FIGS. 1 to 10.
  • the base 2 differs from that shown in FIGS. 3 and 4 in that it comprises on its periphery a recess 100 which extends between the free ends of the lateral tongues 8a and 8b. It also has on its underside 2a, along the recess 100, a bead 101 located above the bearing surface of the crosspiece.
  • the upper face 2b of the base 2 is free of the hole 9 shown in FIG. 4. This upper face 2b has, next to the lateral tongues 8a and 8b, extra thicknesses 102a and 102b.
  • the suspension structure 3, adapted to this base 2 and shown in detail in FIGS. 37 and 38, comprises, like the suspension structure 3, shown in FIGS. 5 and 6, a thicker zone 14 on the upper face of the cap 13 which after mounting of the suspension structure 3 on the base 2 is disposed between the lateral tongues 8a and 8b, and on the underside of the cap 13 of the parallel ribs 103a and 103b which after mounting the suspension structure 3 on the base 2 are arranged between the extra thicknesses 102a and 102b of the upper face 2b of the base.
  • the ribs 103a and 103b are disposed under the thicker zone 14 and are parallel to the lateral edges of this thicker zone 14.
  • the suspension structure 3 furthermore has under the lower face of the cap 13, and to the right of the opening lateral 11a a hook 104 which engages in the recess 100 and whose end cooperates with the bead 101 to lock the suspension structure 3 on the base 2.
  • This suspension structure 3 is similar to that shown in the figures 5 and 6, with regard to the sectors 10a, 10b, 10c, the lateral openings 11a, 11b, 11c and the head 12 for fixing a plate 4.
  • FIGS 39 and 40 show a support 110 of a bedstead crosspiece end, shown in dashed lines, on which are mounted suspension devices 1, such as those described above, arranged side by side.
  • This support 110 comprises a vertical wall 111 intended to be pressed against the inner face of a long panel and fixed on this long panel by screws passing through orifices 112a and 112b formed in the wall 111, or by tenons formed on this wall. vertical 111, or by an attachment angle resting on the upper face of the long pan.
  • a cradle 113 extends horizontally from the lower region of the vertical wall 111. This cradle 113 has two end zones 114a and 114b curved upwards.
  • the middle zone of the cradle 113 supports an elastic tongue 115 on which a cross-bar end rests.
  • an elastic tongue 115 on which a cross-bar end rests.
  • two elastic elements namely a lateral return 116 which abuts against a sidewall of the crossmember, and an inverted U-shaped elastic element 117 whose free end 118 bears on the upper face of the crossbar.
  • the end of the crossbar is introduced from above into the space delimited by the elastic tongue 115 and the ends of the lateral returns 116 and the elastic elements 117.
  • the elastic elements 117 allow the height adjustment of the sleepers, while the resilient tongue 115 compensates for the differences in thickness of the sleepers and furthermore makes it possible to damp a set of suspension devices 1 fixed on the crosspiece.
  • the plate 4 has a quadrangular shape and is symmetrical with respect to longitudinal and transverse planes passing through the axis X. It is obvious that the trays 4 equipping the devices suspension 1 located on the edges of a bed frame can be equipped with trays 4 slightly different. In all cases, the fixing systems of the plate 4 on the head 12 of the suspension structure 3 will immobilize the plate 4 relative to the structure 3 in traction along the X axis and in rotation around the X axis It is the same for fixing systems of the suspension structure 3 on the base 2 and the latter on a cross member of the support platform.

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Massaging Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Claims (21)

  1. Einstückige Lagerungsvorrichtung für einen Bettrost des Typs mit mehreren Elementen, wobei diese Vorrichtung vorgesehen ist, zwischen eine Plattform, die eine Stützoberfläche festlegt, und ein Polsterelement wie eine Matratze eingefügt zu werden, und die einen Sockel (2), der vorgesehen ist, um auf einem Element der Plattform befestigt zu werden, eine Lagerungsstruktur (3), die auf dem Sockel (2) befestigt ist, und eine Platte (4) umfaßt, die durch die Lagerungsstruktur (3) getragen ist und als Auflager für das Polsterelement dient, wobei die Lagerungsstruktur (3) um eine Vertikalachse X umläuft,
    gekennzeichnet durch die Tatsache, daß sich die Lagerungsstruktur (3) in Ruhe in Form einer hohlen und einstückigen Kugel präsentiert, eine Vielzahl von Sektoren (10a, 10b, 10c) umfaßt, die durch seitliche Öffnungen (11 a, 11 b, 11 c) getrennt sind, und die aus einem elastischen Synthetikmaterial oder vulkanisiertem Kautschuk ausgeführt ist, dessen Härte zwischen 40 Shore A und 70 Shore D liegt.
  2. Vorrichtung nach Anspruch 1, gekennzeichnet durch die Tatsache, daß der Sockel (2) Mittel (7) umfaßt, um seine Rotation nach Befestigung auf dem Plattformelement zu hindern.
  3. Vorrichtung nach einem der Ansprüche 1 oder 2, gekennzeichnet durch die Tatsache, daß die Lagerungsstruktur (3) und die Platte (4) Mittel umfassen, die zusammenwirken, um deren Verbindung gegen Zug und Rotation um die Rotationssymmetrieachse (X) der Lagerungsstruktur (3) sicherzustellen.
  4. Vorrichtung nach Anspruch 3, gekennzeichnet durch die Tatsache, daß die Verbindung zwischen der Lagerungsstruktur (3) und der Platte (4) durch ein Bajonettsystem (19a, 19b, 22) und ein Klippsystem (20, 23) sichergestellt ist.
  5. Vorrichtung nach einem der Ansprüche 3 oder 4, gekennzeichnet durch die Tatsache, daß die Lagerungsstruktur (3) an ihrem oberen Ende einen Befestigungskopf (12) einer Platte (4) umfaßt, der in einer Öffnung (18) sitzt, die in der Platte (4) eingerichtet ist.
  6. Vorrichtung nach Anspruch 5, gekennzeichnet durch die Tatsache, daß der Befestigungskopf (12) eine Durchgangsöffnung (17) umfaßt, die in der Rotationssymmetrieachse (X) der Lagerungsstruktur (3) eingerichtet ist.
  7. Vorrichtung nach Anspruch 6, gekennzeichnet durch die Tatsache, daß die Lagerungsstruktur (3) in ihrer Innenhöhlung ein abnehmbares Ausrichtorgan (5) umfaßt, das auf ihrer Rotationssymmetrieachse (X) angeordnet ist, wobei das Organ (5) an seinem oberen Ende einen Stopfen (24) umfaßt, der in der Öffnung (17) sitzt, die den Befestigungskopf (12) durchquert.
  8. Vorrichtung nach einem der Ansprüche 2 bis 7, gekennzeichnet durch die Tatsache, daß der Sockel (2) und die Lagerungsstruktur (3) aus einem einzigen Stück ausgeführt sind.
  9. Vorrichtung nach einem der Ansprüche 1 bis 7, gekennzeichnet durch die Tatsache, daß die Lagerungsstruktur (3) und der Sockel (2) Mittel umfassen, die zusammenwirken, um deren Verbindung gegen Zug und Rotation um die Rotationssymmetrieachse (X) der Lagerungsstruktur (3) sicherzustellen.
  10. Vorrichtung nach Anspruch 9, gekennzeichnet durch die Tatsache, daß die Lagerungsstruktur (3) in Form einer Kugel vorliegt, die eine Mehrzahl von Sektoren (10a, 10b, 10c) umfaßt, die getrennt sind durch Seitenöffnungen (11a, 11b, 11c), die regelmäßig um die Rotationssymmetrieachse (X) der Lagerungsstruktur (3) verteilt sind.
  11. Vorrichtung nach Anspruch 10, gekennzeichnet durch die Tatsache, daß die Sektoren (10a, 10b, 10c) sich mit einer Kalotte (13) verbinden, die in dem Innenbereich der Lagerungsstruktur (3) angeordnet ist.
  12. Vorrichtung nach Anspruch 11, gekennzeichnet durch die Tatsache, daß die Mittel, die zur Verbindung zwischen der Lagerungsstruktur (3) und dem Sockel (2) zusammenwirken, gebildet sind aus der Kalotte (13) und der oberen Fläche (2b) des Sockels (2).
  13. Vorrichtung nach Anspruch 12, gekennzeichnet durch die Tatsache, daß die Mittel, die zur Verbindung zwischen der Lagerungsstruktur (3) und dem Sockel (2) zusammenwirken, zwei Seitenzungen (8a, 8b), die Klemmen ausbilden und ausgebildet sind auf der Oberseite (2b) des Sockels (2) und die vorgesehen sind, die Kalotte (13) zu ergreifen, und ein Verriegelungssystem (9, 16) umfassen, um die Lagerungsstruktur (3) auf dem Sockel (2) nach Montage zu blockieren.
  14. Vorrichtung nach Anspruch 13, gekennzeichnet durch die Tatsache, daß die Zungen (8a, 8b) bei der Montage durch ein Gleitschienensystem (14, 30, 102a, 102b, 103a, 103b) geführt sind.
  15. Vorrichtung nach einem der Ansprüche 13 oder 14, gekennzeichnet durch die Tatsache, daß das Verriegelungssystem einen Haken (104) umfaßt, der mit einem Wulst (101) zusammenwirkt.
  16. Vorrichtung nach Anspruch 12, gekennzeichnet durch die Tatsache, daß die Mittel, die zur Verbindung zwischen der Lagerungsstruktur (3) und dem Sockel (2) zusammenwirken, ein Bajonettsystem (40a, 41 a, 40b, 41 b, 40c, 41 c) und ein Klippsystem (42, 43) umfassen.
  17. Vorrichtung nach Anspruch 12, gekennzeichnet durch die Tatsache, daß die Mittel, die zur Verbindung zwischen der Lagerungsstruktur (3) und dem Sockel (2) zusammenwirken, eine Nut (51) und Feder (50) in Form eines Schwalbenschwanzes umfassen.
  18. Vorrichtung nach Anspruch 12, gekennzeichnet durch die Tatsache, daß die Mittel, die zur Verbindung zwischen der Lagerungsstruktur (3) und dem Sockel (2) zusammenwirken, eine Kugel (55) umfassen, die ausgebildet ist auf einem der Stücke und sich einklippt in einen Sitz (54), der in dem anderen Stück eingerichtet ist, und ein Zapfen-Loch-System (56, 57), um die beiden Stücke in Rotation nach Einklippen der Kugel (55) unbeweglich zu machen.
  19. Vorrichtung nach Anspruch 12, gekennzeichnet durch die Tatsache, daß die Mittel, die zur Verbindung zwischen der Lagerungsstruktur (3) und dem Sockel (2) zusammenwirken, eine Kugel (63) umfassen, die ausgebildet ist auf einem der Stücke und geeignet ist, in einer Einkehlung (64) zu gleiten, die in dem anderen Stück ausgebildet ist.
  20. Vorrichtung nach Anspruch 11, gekennzeichnet durch die Tatsache, daß die Sektoren (10a, 10b, 10c) untere freie Enden haben, die es durch radiale Erstreckung erlauben, sie um einen Kragen (75) herum anzuordnen, der an der Oberseite (2b) des Sockels (2) aufgestellt und ausgebildet ist, wobei der Kragen (75) axiale Außennuten (76) aufweist, die nach Montage in den Seitenöffnungen (11a, 11 b, 11 c) der Kugel angeordnet sind.
  21. Auflager für das Ende eines Querträgers eines Bettrostes, auf dem eine Vielzahl von Vorrichtungen nach einem der Ansprüche 1 bis 20 angeordnet ist, gekennzeichnet durch die Tatsache, daß es eine Vertikalwand (111) umfaßt, die vorgesehen ist, gegen die Innenwand entlang eines langen Teils des Bettrostes befestigt zu werden, wobei Gewölbebogen (113) sich horizontal aus dem Innenbereich der Wand erstreckt und in zwei Seitenbereichen (114a, 114b), die nach oben zurückgekrümmt sind, endet, eine elastische Zunge (115), die getragen ist durch die Mittelzone des Gewölbebogens (113) und vorgesehen ist, das Ende des Querträgers zu tragen, einen elastischen Seitenrücklauf (116), der vorgesehen ist am Ende jedes Seitenbereichs und dazu bestimmt ist, sich gegen eine Flanke des Querträgers zu stützen, und ein elastisches Element (117) mit U-Form, das zurückgerichtet ist und dessen freies Ende (118) vorgesehen ist, sich gegen die Oberseite des Querträgers zu stützen.
EP02291047A 2001-05-02 2002-04-25 Lagerungsvorrichtung für eine aus mehreren Elementen bestehenden Untermatratze Expired - Lifetime EP1269894B1 (de)

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FR0105861A FR2824246A1 (fr) 2001-05-02 2001-05-02 Dispositif de suspension pour sommier du type multi-elements
FR0105861 2001-05-02

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006012077U1 (de) * 2006-08-04 2007-09-27 Froli Kunststoffwerk Heinrich Fromme Ohg Lagerelement für eine Polsterauflage von Sitz- und Liegeflächen
DE202008010210U1 (de) 2008-07-31 2008-10-09 Claus Groth Gmbh Federvorrichtung für Liegemöbel

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7330369B2 (en) * 2004-04-06 2008-02-12 Bao Tran NANO-electronic memory array
US7314125B2 (en) * 2004-09-27 2008-01-01 Nike, Inc. Impact attenuating and spring elements and products containing such elements
US7730635B2 (en) * 2004-09-27 2010-06-08 Nike, Inc. Impact-attenuation members and products containing such members
US7458172B2 (en) * 2004-09-27 2008-12-02 Nike, Inc. Impact attenuating devices and products containing such devices
DE202005008533U1 (de) 2005-05-30 2005-08-25 Hartmann, Siegbert Einzelfederelement
DE202006018923U1 (de) 2006-12-13 2007-02-22 Hartmann, Siegbert Einzelfederelement
EP2036461A1 (de) * 2007-09-12 2009-03-18 Lo-Ping Hsu Magnetisches Schwebekissen und magnetische Schwebevorrichtung dafür
DE202009000203U1 (de) * 2008-02-14 2009-06-25 Diemer & Dr. Jaspert GbR (vertretungsberechtigter Gesellschafter: Herrn Dr. Bodo F. Jaspert, 85630 Grasbrunn) Federelement für eine Federkernmatratze oder eine Untermatratze oder als Randlager für einen Lattenrost
US20110179580A1 (en) * 2008-04-11 2011-07-28 Rainer Wieland Interconnectable Grid Section for a Mattress Core
US20080209644A1 (en) * 2008-04-11 2008-09-04 Rainer Wieland Mattress with a Membrane Spring Array
IT1392246B1 (it) * 2008-11-24 2012-02-22 Fast Milano S R L Spaziatore elastico, in particolare per circuiti stampati
US8726424B2 (en) 2010-06-03 2014-05-20 Intellectual Property Holdings, Llc Energy management structure
DE202010015380U1 (de) * 2010-11-11 2012-02-17 Hermann Bock Gmbh Federelement
US9516910B2 (en) 2011-07-01 2016-12-13 Intellectual Property Holdings, Llc Helmet impact liner system
DE202011050741U1 (de) * 2011-07-15 2012-07-16 Froli Kunststoffwerk Heinrich Fromme Ohg Auflagevorrichtung für eine Polsterunterlage einer Liege- oder Sitzfläche
US20130086733A1 (en) * 2011-10-10 2013-04-11 Intellectual Property Holdings, Llc Helmet impact liner system
US9320311B2 (en) 2012-05-02 2016-04-26 Intellectual Property Holdings, Llc Helmet impact liner system
DE102012107887B3 (de) * 2012-08-27 2013-11-14 U. Leinss GmbH Flächenfederelement
US9894953B2 (en) 2012-10-04 2018-02-20 Intellectual Property Holdings, Llc Helmet retention system
US9456657B2 (en) * 2013-07-31 2016-10-04 Nike, Inc. Article of footwear with support assembly having tubular members
ITVR20130231A1 (it) * 2013-10-21 2015-04-22 Selle Royal Spa Elemento di supporto per il corpo umano
AU2014342635B2 (en) 2013-10-28 2019-07-11 Team Wendy, Llc Helmet retention system
EP3209541B1 (de) * 2014-10-20 2021-12-08 Selle Royal S.p.A. Sattel für ein fahrzeug
US10149793B2 (en) * 2015-02-04 2018-12-11 Stephen Hoel Adjustable support apparatus for a surgery table
FR3035579B1 (fr) * 2015-04-30 2017-12-08 Tournadre Sa Standard Gum Dispositif monobloc de suspension de matelas
US10544849B2 (en) * 2015-08-11 2020-01-28 Xenith, Llc Shock absorbers for protective body gear
US10034516B2 (en) * 2016-02-16 2018-07-31 Nike, Inc. Footwear sole structure
FR3075908B1 (fr) * 2017-12-27 2020-09-25 Airbus Operations Sas Systeme d'amortissement comportant un dispositif amortisseur primaire et un dispositif amortisseur secondaire de raideurs differentes, structure et aeronef associes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US124436A (en) * 1872-03-12 Improvement in spring bed-bottoms
DE115572C (de)
US122111A (en) * 1871-12-26 Improvement in springs for upholstery purposes
CH681950A5 (de) * 1989-06-08 1993-06-30 Superba Sa
US5149066A (en) * 1991-02-11 1992-09-22 Aeroflex International Incorporated Isolator with improved symmetrical response to shock and vibration forces
PT100923B (pt) * 1992-10-01 1997-09-30 Joao Roberto Dias De Magalhaes Elementos elasticos e respectivos componentes, fabricados por injeccao em materiais plasticos - nao metalicos - destinados a colchoes, assentos ou outros fins
DE59407440D1 (de) * 1993-11-10 1999-01-21 Senne Lizenz & Produkte Gmbh Polsterelement mit einer Vielzahl von in regelmässigen Mustern angeordneten Federelementen
DE29712720U1 (de) * 1997-07-18 1998-09-10 Froli Kunststoffe Heinrich Fromme, 33758 Schloß Holte-Stukenbrock Lagerelement für Sitz- oder Liegeflächen sowie Unterbau dafür
DE29903423U1 (de) 1999-02-25 1999-05-12 Hartmann, Siegbert, 32584 Löhne Federelement
DE29915339U1 (de) * 1999-09-01 2000-01-05 Hartmann Siegbert Federkörper
ATE291866T1 (de) * 1999-09-01 2005-04-15 Siegbert Hartmann Federkörper
DE20001616U1 (de) * 2000-01-31 2001-03-08 Froli Kunststoffwerk Fromme H Lagerelement für Sitz- oder Liegeflächen
US6435490B1 (en) * 2001-02-08 2002-08-20 Lockheed Martin Corporation Dual hemisphere elastomer mount
US6533258B2 (en) * 2001-02-08 2003-03-18 Lockheed Martin Corporation Barrel elastomer mount

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006012077U1 (de) * 2006-08-04 2007-09-27 Froli Kunststoffwerk Heinrich Fromme Ohg Lagerelement für eine Polsterauflage von Sitz- und Liegeflächen
DE202008010210U1 (de) 2008-07-31 2008-10-09 Claus Groth Gmbh Federvorrichtung für Liegemöbel

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US20020163114A1 (en) 2002-11-07
DE60216540D1 (de) 2007-01-18
EP1269894A1 (de) 2003-01-02
DE60216540T2 (de) 2007-09-27
ATE347294T1 (de) 2006-12-15
US6994333B2 (en) 2006-02-07
ES2277990T3 (es) 2007-08-01
FR2824246A1 (fr) 2002-11-08
US20060033250A1 (en) 2006-02-16

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