EP0875184B1 - Lagerungssystem für die Latten eines Lattenrostes - Google Patents

Lagerungssystem für die Latten eines Lattenrostes Download PDF

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Publication number
EP0875184B1
EP0875184B1 EP98401046A EP98401046A EP0875184B1 EP 0875184 B1 EP0875184 B1 EP 0875184B1 EP 98401046 A EP98401046 A EP 98401046A EP 98401046 A EP98401046 A EP 98401046A EP 0875184 B1 EP0875184 B1 EP 0875184B1
Authority
EP
European Patent Office
Prior art keywords
piece
fact
stud
slats
median
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.)
Expired - Lifetime
Application number
EP98401046A
Other languages
English (en)
French (fr)
Other versions
EP0875184A2 (de
EP0875184A3 (de
Inventor
Jacques Lobry
Françoise Lobry
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.)
Tournadre Standard Gum SA
Original Assignee
Tournadre Standard Gum SA
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 Tournadre Standard Gum SA filed Critical Tournadre Standard Gum SA
Publication of EP0875184A2 publication Critical patent/EP0875184A2/de
Publication of EP0875184A3 publication Critical patent/EP0875184A3/de
Application granted granted Critical
Publication of EP0875184B1 publication Critical patent/EP0875184B1/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
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/063—Slat supports by elastic means, e.g. coil springs
    • A47C23/064—Slat supports by elastic means, e.g. coil springs by elastomeric springs
    • 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
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports

Definitions

  • the present invention relates to a suspension system of bed slats.
  • a suspension system of bed slats of the type comprising a first piece having less a slot for the end of a batten, a second piece monobloc, located under the first piece and made of a material of elastomer type to form an elastic suspension, means anchoring said second piece to the frame of a bed base and means of assembly of the first piece on the second piece by relative bringing said two parts in a vertical direction.
  • Such a device is known from FR-A-2 734 460 which provides for a plurality of vertical pins provided on one of the parts and capable of to cooperate with reception cavities provided on the other room. In this document, it is not suggested any means to immobilize positively the two parts relative to each other.
  • the object of the invention is to improve this suspension system known by allowing positive immobilization of the first piece on the second piece.
  • the means of assembly comprise a stud formed in the upper section of the second piece, said stud having the shape of a mushroom with a hat over a foot, and a receiving cavity of said stud, provided in the first piece, said host cavity having a plurality of deformable claws elastically converging upwards whose free ends come to bear against the underside of the hat.
  • the first piece comprises two dwellings side formed in hollow end pieces, connected by a wall median, and the receiving cavity is formed by a through hole opening into the upper face of the median wall.
  • the internal cavity is delimited by an annular sleeve which extends under the medial wall and the claws extend from the edge bottom of said sleeve.
  • the hollow ends are supported on the upper section of the second room.
  • the drawing shows a suspension system 1 of slats 2 of bed frame on a bed frame not shown, which includes a first piece 5 to receive the ends of the slats 2 and a second piece 6, forming the suspension itself, arranged under the first piece 5 and which is attached to the side face of a long bed frame frame.
  • Figures 1 to 6 show in detail the first part 5.
  • This first piece 5 symmetrical with respect to a plane vertical median 7 parallel to slats 2, comprises two housings 8a, 8b formed respectively in hollow end pieces 9a, 9b connected by a median wall 10.
  • the two housing 8a, 8b are intended for receive the ends of two slats 2.
  • An orifice 11, vertical axis 12, passes through the median wall 10.
  • This orifice 11 is delimited by a annular sleeve 13 which extends under the underside of the wall median 10.
  • Claws 14 extend from the lower edge 15 of the sleeve 13, in the orifice 11. These claws 14 converge upwards and their function will be explained later in this memo.
  • the second piece 6 is shown in detail in FIGS. 7 to 9.
  • This second piece is made of a material of the elastomer type and constitutes the suspension itself of the latte 2. It comprises an upper section 20 on which can rest, at least partially, the two end pieces 9a, 9b, a lower section 21, having two bores 22a, 22b for anchoring the second piece 6 on a long slab of bedstead by means of tenons, and a section median 23 connecting the upper section 20 to the lower section 21 and configured to provide the suspension.
  • the second piece 6 presents above the upper face 24 of the upper section 20 a stud 25 in the form of a mushroom, with a frustoconical foot 26 surmounted by a hat 27.
  • This stud 25 is advantageously offset towards one of the faces 29a, 29b of the second piece 6, so that the median plane transverse 28, perpendicular to the direction of the slats 2, is substantially in the plane of this face 29a. Thanks to this arrangement, the spacing between the studs of the two suspension systems of the same slats may vary depending on whether one applies the face 29a, or the face 29b against the inside of a long pan.
  • the dimensions of the stud 25 and the orifice 11 are complementary in such a way that, when riding the first piece 5 on the second piece 6, the stud 25 can be housed in the cavity 11.
  • the assembly of the first piece 5 on the second piece 6 is done by moving the first piece 5 down as well as this is shown in Figures 10 and 12, after positioning the cavity 11 above the corresponding pad 25.
  • the cap 27 slides along the inner wall of the sleeve 13 and elastically deforms the claws 14.
  • the tips 9a, 9b bear on the upper section 20 of the second piece 6, the claws 14 are folded elastically towards the foot 26 of the stud 25 and their ends are against, or immediately under the face
  • the bottom of the hat 27. is slightly flared, so that the upper face 31 of the hat 27 is located substantially in the plane of the upper face of the wall median 10, as can be seen in Figures 11 and 13.
  • the stud 25 came from the molding of the second piece 6. It is therefore made of a material of the elastomer type. It follows that the Hat diameter 27 may be slightly larger than the diameter internal of the sleeve 13.
  • the first piece 5 is made in one piece by molding of a plastic material.
  • FIG. 5 shows that the receiving cavity 11 has two series of claws 14 diametrically opposed in the direction of slats 2.
  • the number of claws 14 can obviously be different from eight and their arrangement in the cavity 11 can be different without leaving the framework of the invention.

Landscapes

  • Springs (AREA)
  • Blinds (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Buckles (AREA)

Claims (6)

  1. Lagerungssystem für Latten eines Lattenrostes, umfassend:
    ein erstes einstückiges Teil (5), das mindestens eine Lagerung (8a, 8b) für das Ende einer Latte (2) aufweist,
    ein zweites einstückiges Teil (6), das sich unter dem ersten Teil (5) befindet und aus einem Material vom Typ Elastomer hergestellt ist, um eine elastische Lagerung zu bilden,
    Verankerungsmittel (22a, 22b) für das zweite Teil (6) auf dem Rahmen eines Lattenrostes, und
    Mittel zur Befestigung des ersten Teils (5) auf dem zweiten Teil (6) durch relative Annäherung der beiden Teile (5, 6) in einer vertikalen Richtung,
    dadurch gekennzeichnet, daß die Befestigungsmittel einen Stift (25), der in dem oberen Abschnitt (20) des zweiten Teils (6) ausgebildet ist, wobei der Stift (25) die Form eines Pilzes mit einer Kappe (27) über einem Fuß (26) hat, und einen Aufnahmehohlraum (11) für den Stift (25), der in dem ersten Teil (5) vorgesehen ist, umfassen, wobei der Aufnahmehohlraum (11) eine Vielzahl von Haken (14) aufweist, die elastisch verformbar und nach oben konvergierend sind und deren freie Enden an der Unterseite (30) der Kappe (27) zur Anlage gelangen können.
  2. System nach Anspruch 1, dadurch gekennzeichnet, daß der Stift (25) in Bezug auf die Quermittelebene des zweiten Teils (6), die auf der Längsrichtung der Latten (2) senkrecht steht, versetzt ist, um zwei mögliche Abstände durch Schwenken des zweiten Teils (6) auf dem Rahmen des Lattenrostes um 180° bei seiner Verankerung zu ermöglichen.
  3. System nach Anspruch 2, dadurch gekennzeichnet, daß die Quermittelebene (28) des Stiftes (25) im wesentlichen in der Ebene einer Fläche (29a) des zweiten Teils (6) liegt.
  4. System nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das erste Teil (5) zwei seitliche Lagerungen (8a, 8b) umfasst, die in hohlen Ansätzen (9a, 9b) vorgesehen sind, die durch eine Zwischenwand (10) verbunden sind, und dadurch, daß der Aufnahmehohlraum (11) von einer Durchgangsöffnung gebildet ist, die in der oberen Fläche der Zwischenwand (10) mündet.
  5. System nach Anspruch 4, dadurch gekennzeichnet, daß der Aufnahmehohlraum (11) durch eine ringförmige Hülse (13) begrenzt ist, die sich unter der Zwischenwand (10) erstreckt, und daß sich die Haken (14) vom unteren Rand (15) der Hülse (13) ausgehend erstrecken.
  6. System nach einem der Ansprüche 4 oder 5, dadurch gekennzeichnet, daß die hohlen Ansätze (9a, 9b) auf dem oberen Querschnitt (20) des zweiten Teils (6) anliegen.
EP98401046A 1997-04-30 1998-04-29 Lagerungssystem für die Latten eines Lattenrostes Expired - Lifetime EP0875184B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9705355A FR2762768B1 (fr) 1997-04-30 1997-04-30 Systeme de suspension de lattes
FR9705355 1997-04-30

Publications (3)

Publication Number Publication Date
EP0875184A2 EP0875184A2 (de) 1998-11-04
EP0875184A3 EP0875184A3 (de) 2000-11-15
EP0875184B1 true EP0875184B1 (de) 2005-03-02

Family

ID=9506469

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98401046A Expired - Lifetime EP0875184B1 (de) 1997-04-30 1998-04-29 Lagerungssystem für die Latten eines Lattenrostes

Country Status (5)

Country Link
EP (1) EP0875184B1 (de)
AT (1) ATE289770T1 (de)
DE (1) DE69829127T2 (de)
ES (1) ES2239383T3 (de)
FR (1) FR2762768B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1307468B1 (it) * 1999-07-09 2001-11-06 Claudio Crestani Sistema di aggancio delle doghe al telaio in una rete a doghe perletti
FR2950476B1 (fr) 2009-09-18 2011-09-16 Schneider Electric Ind Sas Assemblage d'un dispositif de coupure multipolaire a double enveloppe et disjoncteur le comprenant
FR2950475B1 (fr) 2009-09-18 2011-09-16 Schneider Electric Ind Sas Entretoise fonctionnelle de separation des ampoules dans un dispositif de coupure multipolaire, et disjoncteur

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430661A1 (de) * 1974-06-26 1976-01-15 Kahl Rokado Lagerkoerper fuer die lagerung von federleisten an bettrahmen
DE3230494A1 (de) * 1982-08-17 1984-02-23 Günter 7981 Schlier Kreisner Federleistenrost fuer liegemoebel mit schwimmend, verschiebbar im rahmen gelagerten querleisten

Also Published As

Publication number Publication date
EP0875184A2 (de) 1998-11-04
ES2239383T3 (es) 2005-09-16
FR2762768A1 (fr) 1998-11-06
DE69829127T2 (de) 2006-04-06
DE69829127D1 (de) 2005-04-07
EP0875184A3 (de) 2000-11-15
ATE289770T1 (de) 2005-03-15
FR2762768B1 (fr) 1999-07-16

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