EP0654236A1 - Sommier à lattes - Google Patents

Sommier à lattes Download PDF

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Publication number
EP0654236A1
EP0654236A1 EP94890188A EP94890188A EP0654236A1 EP 0654236 A1 EP0654236 A1 EP 0654236A1 EP 94890188 A EP94890188 A EP 94890188A EP 94890188 A EP94890188 A EP 94890188A EP 0654236 A1 EP0654236 A1 EP 0654236A1
Authority
EP
European Patent Office
Prior art keywords
slot
guide
base frame
slatted
support
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
EP94890188A
Other languages
German (de)
English (en)
Other versions
EP0654236B1 (fr
Inventor
Huber Johann
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.)
Optimo Holz- und Drahtbearbeitung GmbH
Original Assignee
Optimo Holz- und Drahtbearbeitung GmbH
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
Priority claimed from AT0236993A external-priority patent/AT400289B/de
Priority claimed from AT0115494A external-priority patent/AT400506B/de
Application filed by Optimo Holz- und Drahtbearbeitung GmbH filed Critical Optimo Holz- und Drahtbearbeitung GmbH
Publication of EP0654236A1 publication Critical patent/EP0654236A1/fr
Application granted granted Critical
Publication of EP0654236B1 publication Critical patent/EP0654236B1/fr
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
    • 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
    • A47C23/066—Slat supports by chains, ropes or belts

Definitions

  • the invention relates to a slatted frame with slats supported downwardly in a base frame via side pieces against spring force, and to a slatted frame with head, foot and shoulder parts arranged relatively adjustable relative to one another in a base frame, the shoulder part being movable downwards against spring force via its side rails Base frame is supported.
  • Slatted frames with swiveling head and foot sections are known and there are already slatted frames which, in order to improve the adaptability to the lying body, have self-moving shoulder parts in addition to the head and foot sections, in order to ensure that the resting person is comfortable and pressure-free enable.
  • These shoulder parts comprise several slats supported on a common pair of side rails and, like the head and foot parts, are pivotally adjustable about a transverse axis and are pressed against an upper end stop by spring leaves (AT-PS 391 069).
  • the invention is therefore based on the object to eliminate these deficiencies and to create a slatted frame of the type described, which is characterized by its particularly sensitive adjustment in the shoulder region of the body position, and can also do without the use of metal springs.
  • the invention solves this problem in that the side pieces are each mounted on the base frame by means of a slot guide and are spring-loaded in the slot guide direction, which slot guide consists of a vertical guide slot on the one hand and a horizontal guide pin engaging in the guide slot on the other hand and the pivoting stops limiting the pivotability of the side piece about the guide pin consists.
  • the pair of slot-and-tenons of the slot guides enables the side pieces and thus the slats inserted between the respective side piece pairs to carry out the required compensating and adjustment movements within the areas delimited by the swivel stops, both swiveling movements in the direction of the head part and in the direction of the foot part as well Parallel shifts and combinations of these movements can include.
  • the side pieces can be used to hold one, two or even several slats and they are particularly suitable for supporting the slats in the shoulder area, where a sensitive adjustment only requires a bracket of one or two slats per pair of side pieces.
  • a simple construction arises when the swivel stops are formed by at least one vertical receiving slot on the one hand and a horizontal stop pin engaging in the receiving slot with radial play on the other hand, so that stops with the slot-pin pair result in both swivel directions and the choice of radial play determines the swivel range .
  • a pair of slot and tenon is sufficient, but for reasons of space and strength, two such pairings will expediently be arranged symmetrically to the slot guide of the side piece.
  • the swiveling range of the side pieces can be increased or decreased depending on the height, so that, for example, a side piece in the starting position is given greater freedom of swiveling and the swiveling freedom is reduced with increasing lowering, which increases the adjustment - and load conditions to achieve the desired lying comfort.
  • the side rails are mounted on the base frame by means of slot guides and spring-loaded in the slot guide direction, which slot guides each have two parallel vertical guide slots on the one hand and two in the guide slots with radial play engaging horizontal guide pins on the other hand.
  • slot guides each have two parallel vertical guide slots on the one hand and two in the guide slots with radial play engaging horizontal guide pins on the other hand.
  • a wide variety of spring elements for example rubber buffers or the like, can be inserted between the base frame and side pieces or spars for spring loading of the side pieces or side spars, but it is particularly advantageous if the side pieces or side spars are on their underside on a support bolt fixed between the base frame Tensioned rubber-elastic support band rest, since such a support band brings with it a spring action which is optimally matched to the most varied compensating movements.
  • support straps are provided on the base frame next to and between the side pieces and common support straps are provided for adjacent side pieces, separate support straps do not have to be used for all side pieces and the spring action of the common support straps is nevertheless assigned in sections to the individual side pieces between the support bolts so that the support straps open the side pieces each exert a restoring force largely unaffected by the loads on the adjacent side pieces.
  • Support heads and are provided on the base frame laterally next to and between the support heads support bolts for the support straps, the spring action of the support straps is assigned in sections between the support bolts to the individual support heads, so that the support straps exert restoring forces on the side rails in addition to the upward spring force and the pivoting movements .
  • the support straps form loops and are attached to the support bolts, so that depending on the course of the loops relative to the support bolts, an additional or less bolt support results in a softer or harder suspension.
  • FIG. 1 shows part of a slatted frame according to the invention in one longitudinal section along the line II in FIG. 2, the slats being omitted for the sake of clarity
  • 2 shows a cross section along the line II-II of FIG. 1 and FIG. 3 different lowering and pivoting positions of a side piece in a sectional view similar to FIG. 1
  • FIG. 4 shows a part of a slatted base according to the other exemplary embodiment in a longitudinal section along the line IV -IV of FIG. 5
  • FIG. 5 shows a cross section along the line VV of FIG. 4 and FIGS. 6, 7 and 8 three different arrangement variants of a side rail support of this slatted frame, each in a schematic side view.
  • a movable shoulder part 2 is arranged in the base frame 1 of a slatted frame, not shown, which has spring-supported side pieces 3 with recesses 4 on the top for inserting receiving shoes for the crossways has 3 slats running between the side pieces which are opposite one another in pairs.
  • the side pieces 3 are each supported by means of slot guides 5 on the base frame 1, which slot guide 5 consists of a vertical guide slot 6 in the side piece 3 and a horizontal guide pin 7 of the base frame 1 engaging in the guide slot 6.
  • pivot stops from two symmetrically arranged to the guide slot 6 receiving slots 8 in the base frame 1 and with radial play in these receiving slots 8 engaging horizontal stop pin 9 of the side pieces 3, which receiving slots 8 expand upwards so that the pivotability of the side pieces 3 decreases with increasing lowering.
  • the side pieces 3 form on their underside in the region of the guide slots 6 rounded support heads 10, with which they rest on a rubber-elastic support band 11.
  • This support band 11 is closed to form a loop 12 and is stretched over support bolts 13 attached laterally next to and between the side pieces 3 on the base frame 1.
  • the side pieces 3 and thus the slats of the shoulder part 2 can be moved with many degrees of freedom within the limits given above all by the pivoting stops, as is indicated in FIG. 3. Because of this mobility and the individual suspension of the side pieces 3, a sensitive adjustment of the shoulder part to the respective body position of a person at rest is guaranteed which meets all requirements.
  • FIGS. 4 to 8 there is a slatted frame in the base frame 201 only with a side member 202 indicated shoulder part movably, which side member 202 have in the region of its top recesses 203 for the use of receiving shoes for the slats of the shoulder part extending transversely between the two opposite side members 202.
  • the side rails 202 are supported on the base frame 201 by means of slot guides 204, each consisting of two parallel vertical guide slots 205 in the side rails 202 and two horizontal guide pins 206 of the base frame 201 which engage in the guide slots 205.
  • the guide pins 206 sit within the guide slots 205 with radial play, a sliding sleeve 207 being inserted in order to reduce the relative movements in the guide slots 205, and a slide washer 209 is inserted between the side bar 202 and a head part 208 of the guide pins 206 which overlaps the guide slots 205 on the inner side facing away from the frame.
  • the side rails 202 form on the underside in the region of the guide slots 205, support heads 210 projecting approximately by the guide slot length, with which they rest on a rubber-elastic support band 211. This support band 211 is closed to form a loop 212 and is tensioned via three support bolts 213 attached laterally next to and between the support heads 210 on the base frame 201.
  • the side rails and thus the shoulder part of the slatted frame can be moved with many degrees of freedom within the stops and limits given by the dimensioning or arrangement of the slot and pin pairs as well as the support head and support bolts, as in Fig. 4 is illustrated by dash-dotted lines for a parallel lowering or a one-sided pivoting, so that an adaptation of the shoulder part to the respective body position of a person at rest is ensured which meets all requirements.
  • the rubber-elastic support band 211 forms a loop 212 which, as indicated in FIGS. 6 to 8, can be attached to the support pin 213 in three different ways.
  • the loop 212 sits on the two outer support pins 213 and is guided together over the middle support pin 213, according to FIG. 7 the loop 212 encloses all three support pins 213 and according to FIG. 8, it is attached to the two outer support pins 213 Loop 212 passed beneath the central trunnion 213, so that there are different expansion and support ratios, which has the desired effect on the spring properties.

Landscapes

  • Blinds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Refrigerator Housings (AREA)
  • Seats For Vehicles (AREA)
EP94890188A 1993-11-23 1994-11-04 Sommier à lattes Expired - Lifetime EP0654236B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0236993A AT400289B (de) 1993-11-23 1993-11-23 Lattenrost
AT2369/93 1993-11-23
AT0115494A AT400506B (de) 1994-06-09 1994-06-09 Lattenrost
AT1154/94 1994-06-09

Publications (2)

Publication Number Publication Date
EP0654236A1 true EP0654236A1 (fr) 1995-05-24
EP0654236B1 EP0654236B1 (fr) 1998-04-01

Family

ID=25595039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890188A Expired - Lifetime EP0654236B1 (fr) 1993-11-23 1994-11-04 Sommier à lattes

Country Status (3)

Country Link
EP (1) EP0654236B1 (fr)
AT (1) ATE164499T1 (fr)
DE (1) DE59405573D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998029009A1 (fr) 1997-01-03 1998-07-09 S.A. Delahousse & Fils Dispositif elastique faisant office d'interface entre un embout de latte et le cadre du sommier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218961C (fr) *
EP0118652A1 (fr) * 1983-01-13 1984-09-19 Matra AG Sommier à lattes
FR2549912A1 (fr) * 1983-07-25 1985-02-01 Dunlop Sa Dispositif d'attelage elastique de lattes a un sommier
GB2169194A (en) * 1984-12-28 1986-07-09 Marpal Ag Undermattress
DE3815098A1 (de) * 1988-05-04 1989-11-23 Reiner Nothelfer Bettrost

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE218961C (fr) *
EP0118652A1 (fr) * 1983-01-13 1984-09-19 Matra AG Sommier à lattes
FR2549912A1 (fr) * 1983-07-25 1985-02-01 Dunlop Sa Dispositif d'attelage elastique de lattes a un sommier
GB2169194A (en) * 1984-12-28 1986-07-09 Marpal Ag Undermattress
DE3815098A1 (de) * 1988-05-04 1989-11-23 Reiner Nothelfer Bettrost

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998029009A1 (fr) 1997-01-03 1998-07-09 S.A. Delahousse & Fils Dispositif elastique faisant office d'interface entre un embout de latte et le cadre du sommier

Also Published As

Publication number Publication date
DE59405573D1 (de) 1998-05-07
EP0654236B1 (fr) 1998-04-01
ATE164499T1 (de) 1998-04-15

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