EP0103807A2 - Lit avec surface de couchage adaptable - Google Patents

Lit avec surface de couchage adaptable Download PDF

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Publication number
EP0103807A2
EP0103807A2 EP83108770A EP83108770A EP0103807A2 EP 0103807 A2 EP0103807 A2 EP 0103807A2 EP 83108770 A EP83108770 A EP 83108770A EP 83108770 A EP83108770 A EP 83108770A EP 0103807 A2 EP0103807 A2 EP 0103807A2
Authority
EP
European Patent Office
Prior art keywords
bed
longitudinal
holes
bed according
parts
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
EP83108770A
Other languages
German (de)
English (en)
Other versions
EP0103807A3 (en
EP0103807B1 (fr
Inventor
Ulrich Dr. Med. Hollmann
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.)
HOLLMANN ULRICH DR
Original Assignee
HOLLMANN ULRICH DR
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 HOLLMANN ULRICH DR filed Critical HOLLMANN ULRICH DR
Priority to AT83108770T priority Critical patent/ATE30505T1/de
Publication of EP0103807A2 publication Critical patent/EP0103807A2/fr
Publication of EP0103807A3 publication Critical patent/EP0103807A3/de
Application granted granted Critical
Publication of EP0103807B1 publication Critical patent/EP0103807B1/fr
Expired 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
    • A47C23/067—Slat supports adjustable, e.g. in height or elasticity
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses

Definitions

  • the invention relates to a bed with a lying surface, with two parallel longitudinal side parts, two transverse parts connecting them at the head and foot ends and a mattress support frame mounted therein with vertically adjustable support frame parts, the upper side of which forms the mattress support surface, the lying surface essentially adaptable to a spinal column longitudinal profile of a bed user is.
  • cross members of a support surface are mounted so that they can adapt to a small extent to the back of a user, depending on the pressure, they adjust in height and in their angular position somewhat. This low adaptability is often not enough, especially for people with spinal complaints.
  • the invention has for its object to provide a simpler and therefore cheaper and easy to handle in the setting of the mattress support surface construction of a bed with individually adaptable lying surface.
  • the mattress support parts are designed as elongated horizontal cross members, which are arranged next to one another on their longitudinal edges and extend over the entire transverse extent of the mattress support frame, each independently are supported in the bed base frame at any height within an adjustment range.
  • the mattress support frames which are designed as individual cross beams, extend over the entire transverse extent of the mattress support frame.
  • the crossbeams are horizontal and are attached to the bed base frame at any desired height.
  • the mattress support surface on the top of the crossmember can thus be adapted to the longitudinal profile of the spine of the bed user by giving the mattress support surface a corresponding longitudinal profile.
  • the formation of the lying surface with a longitudinal profile ensures a sufficiently effective support of the spine. Because only the longitudinal profile of the mattress support surface or the lying surface is adjustable, there are fewer degrees of freedom in the setting than in the known construction. This results in a much simpler procedure and does not require any complicated adjustment technology. Furthermore, with the cross members extending over the entire transverse extent of the support surface, fewer support parts are present and have to be adjusted. The setting can thus be easily made by hand.
  • the design of the mattress support frame parts as a cross member also enables easy storage in the bed base frame; they are supported at both ends, for example. The adjustment range of the cross beams at different heights is limited by the arrangement of possible support or fastening points in the base frame.
  • the cross beams arranged side by side in the mattress support frame are arranged similar to the slats of a known slatted frame. - In preferred exemplary embodiments, a simple mounting of the crossbeam is provided such that each crossbeam is detachably mounted at its two ends on the opposite longitudinal part of the mattress support frame in the base frame.
  • the longitudinal parts of the mattress support frame are made in one piece with the bed base frame.
  • the longitudinal parts of the mattress support frame preferably form the side parts of the bed base frame. In this case, the mattress support frame itself represents the bed frame.
  • the longitudinal parts of the mattress support frame are designed as a longitudinal limitation of a separate rectangular insert frame, which is removably mounted in the bed base frame.
  • the parts can now be manufactured from their specific function using appropriate specific materials. In this way, an advantageous interchangeability of the parts is obtained.
  • fastening devices into which the ends of the crossbeams can be brought into engagement.
  • the fastening devices are, for example, projecting strips, on the top of which the ends of massive, for example rod-shaped, cross members are placed. It is preferably provided that a plurality of fastening devices are alternatively provided for each end of the cross member and the fastening device is arranged in horizontal and vertical rows in such a way that in each case opposite one another Lying fastening devices on opposite longitudinal parts are aligned.
  • the fastening devices arranged in vertical rows thus give the possibility of arranging each cross member at certain height levels.
  • An intermediate gradation is achieved when using solid cross members by using cross members of different cross-sectional dimensions.
  • the cross-section of the crossbeams can be circular, oval, square or rectangular or also have the shape of any other polygon.
  • the cross member can be arcuate in the longitudinal direction.
  • the spacings between adjacent fastening devices of a vertical row adhere to a grid dimension. It is also disadvantageous that the spacings between adjacent fastening devices of a horizontal row adhere to a grid dimension. This ensures, in a way, universal adjustability of the cross bars in order to adjust any shape of the longitudinal profile.
  • the fastening devices are designed as holes.
  • the somewhat peg-shaped ends of the crossbeams or ends of the crossbeams provided with hook-shaped members can be inserted easily into the holes. In other versions, it is provided to screw the cross beam ends inserted into the holes.
  • the opposing fastening devices for the fastening of a cross member each are arranged on separate supports arranged on the longitudinal part and are each vertically displaceable together with at least a portion of their support, the vertical supports having telescoping parts.
  • the vertical support is designed as a threaded rod, which in one vertical threaded hole is screwed in and can be brought to a variable height by rotation in the threaded hole.
  • fastening devices for the fastening of a cross member in each case on separate supports arranged on the longitudinal part, it is provided that the fastening devices can each be arranged at different heights on the separate supports.
  • This special embodiment provides that the support is designed as a threaded rod which is rotatably mounted in the longitudinal part but at a fixed vertical height and that the fastening device is designed as a nut which is guided on the threaded rod by the nut not being rotatable relative to the longitudinal part and is forcibly moved vertically when the threaded rod rotates.
  • the fastening device carrying the separate support is mounted on a pressure pad which is connected between the longitudinal part of the mattress support frame and the separate support.
  • the pressure pad can be acted upon hydraulically, pneumatically or mechanically.
  • the pressure pad storage ensures a largely automatic adaptation of the contact surface.
  • the invention further provides a method for adapting the lying surface of the bed according to the invention using the profile scanning device according to the invention.
  • the successive process steps consist in first bringing the long side of the body of the profile scanning device into contact with a long side of the standing bed user serving as a lying side of a bed user, so that the longitudinal. side of the body of the profile scanning device is deformed to form a rigid negative impression of the longitudinal profile line of the bed user, that the body of the profile scanning device in the bed base frame is arranged below the cross member so that the negative side of the body with the negative impression faces the underside of the cross member and that finally the crossbeams are each arranged at the same distance above the negative impression.
  • a profile scanning device for creating a negative impression of a longitudinal profile line of the lying side of the bed user is used as an auxiliary device for adjusting the arrangement of the cross members while forming a lying surface of a bed according to the invention Longitudinal profile line adapted longitudinal profile. It is provided that the device has a body which is deformable on one long side when in contact with the long side serving as a lying side, forming the rigid negative impression of the longitudinal profile line of the bed user.
  • the device has a locking device with a release position and lock setting and that the negative impression can be formed in the release position and the negative impression shows a rigid form in the locked position.
  • the invention provides that the body has a holder and in the holder one of a series of axially parallel scanning rods which are displaceable in their longitudinal direction independently of each other when the locking device is in the released position and which are fixed in their position when the locking device is locked. In its locked position, the locking device clamps the scanning rods so far in the holder that they can no longer be moved.
  • FIG. 1 and 2 of a mattress support frame is provided as an insert part of a bed base frame, but can also be used as a supporting bed frame itself.
  • the frame shown has an outer frame 1 with a rectangular outline, which consists of two opposite vertical longitudinal side walls 2 and a vertical head and foot wall 3 and 4, respectively. Between the longitudinal side walls 2 horizontal cross members 5 are arranged in transverse direction. They are lined up next to each other at their longitudinal edges and arranged at different vertical heights, so that their upper sides form a support surface for a mattress 6 provided with a longitudinal profile.
  • the longitudinal side walls 2 of the frame are designed as identical perforated grid plates with horizontal holes 7 arranged in the transverse direction and arranged in vertical and horizontal rows. Opposing holes 7 of the two longitudinal side walls 2 are aligned with one another.
  • the holes 7 form fastening devices for the ends of the cross members 5.
  • Each cross member 5 is fastened at its two ends in two opposing aligned holes 7 in the side walls 2.
  • the cross members 5 are designed as one-piece solid round bars made of wood or plastic. They are fastened in the fastening devices by means of a screw 8 which is dimensioned such that its shaft fits through the holes in the longitudinal side wall 2, while the diameter of its head is larger than that of the holes 7.
  • the screw 8 is screwed through with its threaded shaft a hole 7 inserted and preferably screwed into a dowel in the flange of the end of the cross member 6 to be fastened, while the screw head on the outer wall in the area around the hole 7 respectively. comes to rest on a washer inserted between them.
  • the individual cross members 5 are fastened in selected pairs of holes from two holes of opposite vertical rows of holes arranged at the same height.
  • the grid arrangement of the holes in the vertical rows gives a rough gradation for the height adjustment of the cross beams.
  • the grid spacing in vertical rows of holes is preferably 10 mm.
  • a fine gradation is achieved by using cross bars with correspondingly different diameters.
  • the longitudinal side walls 2 or the mattress support frame is preferably made of wood, in particular plywood, but can also consist of metal or plastic.
  • the holes are designed as threaded holes and, instead of the fastening screws, set screws are used which are screwed in sunk in the longitudinal side walls and in the cross members.
  • the crossbeams can also be attached using hook and eye connections. Exemplary embodiments are shown in FIGS. 3 to 9. It is provided that longitudinal side walls 10, which can either be part of an adjustment frame or load-bearing side walls of the bed base frame, with fastening devices in the form of screw hooks 11, as shown in FIG. 3, or with screw eyes 12, as shown in FIG. 7 Mistake.
  • the side walls 10 are made, for example, of plastic or wood, in particular plywood, at least as a solid wall into which the screw hooks 11 or screw eyes 12 are screwed.
  • the wall here does not have any preformed holes that would be arranged in a hole pattern.
  • hook-shaped or eyelet-shaped fastening devices can of course also be used in pre-formed holes, which can also be arranged in a grid order, and are screwed, for example, for fixing.
  • FIGS. 4 to 6 and FIGS. 8 and 9 show ring-shaped or hook-shaped fastening elements provided on the crossbeam ends for engaging in the hook-shaped or ring-shaped fastening devices, as shown in FIGS. 3 and 7.
  • a rivet eyelet 13 is provided at the end of a band-shaped cross member 14.
  • a holding clamp 16 is attached to the end of a cross member 15, which is also band-shaped, the outer end of which has an annular fastening member 17.
  • FIG. 6 shows a similar ring-shaped fastening member 18 at the end of a cross member 19 designed as a round rod.
  • the ring-shaped fastening member 18 is designed as a screw eyelet and screwed into the end flange of the solid cross member.
  • FIG. 7 the embodiment of a hook-shaped fastening element in the form of a retaining clip with a hook-shaped end 20 shown in FIG. 8 is provided at the end of a cross member 21 in the form of a band.
  • a screw hook 23 is screwed into the end of the cross member as a fastening member.
  • FIG. 7 shows a fastening device for a cross member, with which it is possible to adjust the height of the cross member already attached to the side wall.
  • an angle bracket 27 is fixed in one of the holes 26 by means of a screw connection 28.
  • the mounting bracket 27 has a horizontal flange 29 which is provided with a vertical threaded hole in which a vertical threaded rod 30 is screwed. This is secured against rotation by a lock nut 31.
  • the end of the cross member 32 designed as a solid rod is supported by the upper end of the threaded rod engaging in a vertical blind hole 33 in the end of the cross member.
  • the threaded rod 30 can be moved vertically up and down by expansion in the threaded hole in the horizontal flange 29 of the fastening bracket 27, as a result of which the cross member 32 is also moved up and down.
  • the fastening bracket 27 By attaching the fastening bracket 27 at a certain height in the side wall 25 by selecting the relevant fastening hole 26 of the hole pattern, the height of the cross member is roughly adjusted. The fine adjustment of the height is carried out by turning or moving the threaded rod 30 in the fastening bracket 27.
  • Figures 11 and 12 show another embodiment of a mattress support frame.
  • the frame has a right-angled frame made of longitudinal spars 40 arranged on the long sides and transverse spars 41 and 41 connecting this at the head and foot ends. 42.
  • the longitudinal bars 40 are designed as an angle profile, the cross bars 41 and 42 as a square profile.
  • the longitudinal and transverse bars 40 and 41, 42 are at their abutments in the corners of the Frame welded together. Holes 44, into which threaded rods 45 are screwed, are provided in horizontal flanges 43 of the longitudinal domes 40.
  • the threaded rods 45 can be moved vertically by rotation.
  • the threaded rods 45 are each secured against rotation by means of lock nuts 46.
  • the crossbeams 50 are each attached with their two ends to paired threaded rods 45.
  • the main body 51 of the cross member 50 is designed here as a rubber tube.
  • special fastening elements 52 are inserted, which are designed in the form of solid pins and are provided with a blind hole 53.
  • the end of the cross member is fastened to the end of the threaded rod 45 in the same way as in the embodiment shown in FIG.
  • the threaded rods 45 are adjusted to the desired height by turning, in this case opposing threaded rods 45 are brought to the same height in each case, so that the cross member 50 supported thereon is arranged in a horizontal position. Threaded rods 45 arranged next to one another are rotated to a certain height in accordance with the longitudinal profile to be set , so that the support surface of the mattress 55 formed on the upper side of the cross member and thus the lying surface on the upper side of the mattress 55 has the desired longitudinal profile.
  • FIGS. 13 and 14 show a further exemplary embodiment of a mattress support frame, which can also be used as a bed base frame.
  • cross-beam fastening devices arranged in pairs in the form of vertically arranged threaded rods 61 are arranged opposite one another on the side walls 60. These are each mounted with their upper and lower ends 62 and 63 rotatably about their longitudinal axis in vertically fixed upper and lower brackets 64 and 65 attached to the inner wall.
  • a nut 66 is screwed, which on one side edges on the inner wall of the side wall 60 and is therefore not rotatable and is releasably connected on its opposite side to one end of a square support 67.
  • the threaded rod 61 When the threaded rod 61 rotates, the nut is moved in the vertical direction.
  • the threaded rods 61 can each be driven by separate electric motors 68, which are likewise attached to the inner wall of the side walls 60, for rotation and thus for adjusting the height of each individual cross member 67.
  • the height adjustment of the individual crossbeams 67 and thus the shape of the longitudinal profile of the mattress support surface or the lying surface on the top of the mattress can also be carried out at any time, after the perception of the person lying in bed, at any time without any effort for correction.
  • the mattress support frame shown in FIGS. 15 and 16 has an additional longitudinal support part 70 arranged in the longitudinal center plane of the frame for transverse supports 61 arranged in the support frame.
  • the additional support part 70 is a pneumatic adaptation amplifier with pressure-cushion-mounted, vertically movable cross-member support supports 72.
  • the supports 72 are each mounted on the longitudinal horizontal support part 70, namely on its main body 73, which is designed as a longitudinal tube and serves as a compressed air reservoir.
  • Each of the support supports 72 has at its upper end a fork-shaped support part 75 with two upwardly projecting prongs 76 which grip around the lower region of the supporting cross member 71, which is preferably designed as a round bar.
  • each support support 72 is arranged in the same longitudinal row as the fastening devices 86 attached to the outer longitudinal rails 85 of the mattress support frame and are flush with them.
  • the lower part of each support support 72 is designed as a hollow piston 77 closed at the top and supports with it on upwardly directed pipe socket 78 of the tubular main body 73 of the horizontal support part 70 by the open pipe socket 78 forming a connection to the compressed air reservoir in the main body 73 into the interior of the hollow piston 77 protrudes.
  • An annular rubber seal 80 is attached between the hollow piston 77 and the pipe socket 78, so that a pressure cushion is formed in the interior of the hollow piston 77.
  • the longitudinal tube designed as a compressed air reservoir - the main body 73 of the support part 79 - is designed in the exemplary embodiment shown in the manner of an air pump with a push rod 81 and a hand knob 82.
  • a Ablblaventi l 83 is provided in the front portion of the longitudinal tube 73.
  • the pneumatic adaptation amplifier represents an additional support device for the crossmember 71. Depending on the pressure set in the pressure vessel 73, there is a more or less hard or soft suspension for the support of the crossmember 71. A manometer can also be provided to check the pressure set in the pressure vessel 73 .
  • a plurality of additional supporting parts of this type running alongside one another such as the supporting part 70, can be provided. These can be designed as a jointly pressurized pressure vessel by being connected to one another, so that the same pressure is established in all the support parts or pressure pads.
  • the outer longitudinal spars 85 of the mattress support frame can be designed in a corresponding manner, like the additional longitudinal support part 70, with pressure pad mounting of the fastening devices, so that the cross members 71 are exclusively mounted with pressure pads.
  • the mattress support surface is automatically adapted to the longitudinal profile of the person lying in bed.
  • 17 to 21 show three different exemplary embodiments of profile scanning devices, with which an impression of the longitudinal profile of the long side of a bed user is taken and which serve as an auxiliary device for adjusting the height of cross members in a mattress support frame or underframe of a bed to form an adapted lying surface .
  • the device shown in FIGS. 17 to 19 has a holder for scanning rods 100 designed as a U-shaped rail 90.
  • a holder for scanning rods 100 designed as a U-shaped rail 90.
  • holes 93 are arranged in identically designed, longitudinal rows of holes.
  • the device also has a T-shaped rail 95, the flange 96 of which is arranged between the two flanges 91 and 92 of the U-shaped rail 90 and also has holes 97 arranged in an identical row of holes.
  • U and T profile rails are arranged so that the holes 97 in the flange 96 of the T profile rail 95 are present in the common plane of the row of holes in the flanges 91 and 92 of the U profile rail 90.
  • the scanning rods 100 are inserted through the holes of the flanges 91 and 92 of the U-shaped rail 90 and the flange 96 of the T-shaped rail, which are arranged at the same height.
  • the U-profile rail 90 is fixed at one end to a base plate 101, so that the entire device stands upright in the vertical direction.
  • the T-professional rail 95 is connected to the base plate 101 via an eccentric lever 102, the T-profit rail 95 being laterally displaced relative to the U-shaped rail 90 when the latter is pivoted.
  • the T-profile rail 95 serves as a locking device for the free displacement of the scanning rods 100.
  • the locking device has a release position and a locking position.
  • the T-profile rail 95 is arranged such that the holes 97 in its flange 96 are aligned with the holes 93 in the flanges 91 and 92 of the U-profile rail 90 and thus the cross bars can be freely moved within the U-profile rail 90 serving as a holder are.
  • the T-profile is in the locked position rail 95 in the U-profile rail 90 shifted relative to its position in the release position, so that the holes 97 in the flange 96 of the T-profile rail 95 with the holes in the flanges 91 and 92 of the U-profile rail 90 are no longer fully aligned and thus it comes to clamp the scanning rods 100.
  • the scanning device In order to obtain an impression of the longitudinal profile of a "person", the scanning device is brought into contact with the long side of the person concerned, as shown in FIG. 22), the scanning rods 100 being displaced independently of one another in such a way that their outer ends lying against the person show a profile
  • the scanning device is preferably arranged along the spine of the person in question, so that the profile of the spine can be scanned.
  • the locking position is switched on This means that the arrangement of the scanning rods 100 becomes rigid, and the device is then arranged horizontally in the base of the bed so that the ends of the scanning rods 100, which represent the negative impression of the longitudinal profile of the person concerned, are on the underside of the cross beams or on the long sides thereof arranged B Fixing devices in the mattress support frame are facing.
  • the height adjustment of the crossbeams of the mattress support frame is then carried out by fastening the crossbeams while maintaining a constant distance between the individual crossbeams or their fastening devices to the ends of the scanning rods 100 of the scanning device which show the longitudinal profile. Compared to the scanned profile, if necessary, if necessary. therapeutic corrections to the setting are made.
  • the lower ends of the supports are brought to the level of the outer ends of the scanning rods 100 arranged underneath the scanning device brought underneath the mattress support frame and fastened to adjust the cross members.
  • the lower ends of the threaded rods can advantageously be seated on the upper ends of the scanning rods 100 are brought, as shown in Figure 23.
  • FIG. 20 shows a further exemplary embodiment of a scanning device using a horizontal section.
  • the device has scanning rods 110 with an inner guide slot 111.
  • the scanning rods 110 are attached to the common guide tubes 112 representing the holder, in that the guide tubes 112 are guided through the guide slots 111 of the scanning rods 110.
  • a rubber tube 113 which is closed at its upper and lower ends, is arranged inside the guide slots 111 on the side of the guide tube 112. With its upper ends, the hose 113 is fixed to the upper end of the guide tubes 112. At the lower end of the hose 113 there is a valve through which air can be supplied to the interior of the hose 113 so that the hose expands elastically.
  • the tube 113 represents a locking device with a release position and a blocking position.
  • the release position the tube 113 is not inflated, ie not in the expanded state, so that the scanning rods 110 can be partially displaced.
  • the locked position the hose 113 is filled with air, that is, in the expanded state, so that the
  • Scanning rods 110 are immovable, in that the hose abuts on the one hand on the guide tubes and on the other hand on the boundary edges of the guide slots 111 of the scanning rods.
  • a guide tube and two hoses can also be provided.
  • FIG. 21 A further exemplary embodiment of a scanning device is described in FIG. 21.
  • the device has a hose 120 filled with sand or gravel, which is closed at both ends and is provided with a valve 121 at one end.
  • the hose 120 is brought into contact with the long side of the person representing the lying side, in order to take the impression of the longitudinal profile of a person, the person lying or standing.
  • an evacuation device Via the valve 121, an evacuation device is connected, which sucks the air inside the hose 120 filled with gravel and / or sand.
  • the jacket of the hose 120 tightly encloses the solid (gravel, sand) arranged inside it and forms a rigid body with a longitudinal profile, which represents a negative impression of the profile of the long side of the person.
  • the transmission of the profile of the rigid body for height adjustment of the cross members in a mattress support frame is carried out in the same way as in the previously described scanning devices.
  • the height adjustment of the cross beams and thus the adjustment of the profile of the bed surface can of course also be carried out without using a special scanning device.
  • a special scanning device are, for example, by uprighting the mattress support frame designed as an insert with height-adjustable threaded rods as a fastening device for the cross members, as is removed from the bed frame in an embodiment of FIGS. 11, 12, and with the top of the cross members being in contact with the long side of the bed frame standing person is brought to make the adapted arrangement of the threaded rods or the corresponding height adjustment of the cross member immediately with the formation of the negative impression of the longitudinal profile of the person.
  • a special scanning device is therefore unnecessary here. The latter also applies in particular to a lying position in a device according to FIGS. 13 and 14.
  • the adjustment of the crossbars can also be carried out based on experience, taking into account the spinal column bend of the bed user, or a subsequent correction of the adjustment of the crossbars can be carried out retrospectively according to the feeling of the person lying in bed.
  • the top of the mattress support frame itself which otherwise serves as a mattress topper, itself represents the lying surface.

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  • Invalid Beds And Related Equipment (AREA)
EP83108770A 1982-09-06 1983-09-06 Lit avec surface de couchage adaptable Expired EP0103807B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83108770T ATE30505T1 (de) 1982-09-06 1983-09-06 Bett mit anpassbarer liegeflaeche.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3233047 1982-09-06
DE3233047 1982-09-06
DE3247480 1982-12-22
DE3247480 1982-12-22

Publications (3)

Publication Number Publication Date
EP0103807A2 true EP0103807A2 (fr) 1984-03-28
EP0103807A3 EP0103807A3 (en) 1985-01-09
EP0103807B1 EP0103807B1 (fr) 1987-11-04

Family

ID=25804277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83108770A Expired EP0103807B1 (fr) 1982-09-06 1983-09-06 Lit avec surface de couchage adaptable

Country Status (2)

Country Link
EP (1) EP0103807B1 (fr)
DE (1) DE3374266D1 (fr)

Cited By (10)

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GB2205755A (en) * 1987-04-24 1988-12-21 Francis Charles Paul Foley Body part support/conditioning
GB2243291A (en) * 1990-04-25 1991-10-30 Kioritz Corp Bed
US5109558A (en) * 1988-12-23 1992-05-05 Rosario Di Blasi Bed with its resting surface at least partly of keyboard form
DE19632611A1 (de) * 1996-08-13 1998-02-19 Beda Krieter Antidekubitusbett zur Prophylaxe des Druckgeschwürs (Dekubitus)
GB2333036A (en) * 1997-12-13 1999-07-14 Bohdan Miroslaw Luklinski Support frame for supine persons
WO2002015750A1 (fr) * 2000-08-23 2002-02-28 Mario Piraino Base de support perfectionnee, destinee a un matelas de lit
US7493668B2 (en) 2000-08-23 2009-02-24 Mario Piraino Bed mattress
US7540048B2 (en) 2003-09-26 2009-06-02 Mario Cladinoro Piraino Adjustable support means for a bed
EP2572607A1 (fr) * 2011-09-23 2013-03-27 Rössle & Wanner Gmbh Caillebotis
GB2522452A (en) * 2014-01-24 2015-07-29 Chapelglade Ltd System for measuring body characteristics relevant for mattress selection

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
CN106176126A (zh) * 2016-07-12 2016-12-07 苏泳健 一种脊柱按摩躺椅及其使用方法

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DE124436C (fr) *
GB150117A (en) * 1919-06-19 1920-09-02 Arnold Thomas Prentice Means for determining the contour or shape of seating surfaces
US2391746A (en) * 1942-06-12 1945-12-25 Abraham W Schenker Bed or similar body resting appliance
US3081129A (en) * 1960-12-16 1963-03-12 Ridder Clara Ann Chairs and seats
WO1980001980A1 (fr) * 1979-08-09 1980-10-02 Valhaus Trust Reg Lit

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BE806241A (fr) * 1973-10-18 1974-02-15 Spanoghe Marcel S M J Principe de suspension hydro-pneumatique pour sommier de literie

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DE124436C (fr) *
GB150117A (en) * 1919-06-19 1920-09-02 Arnold Thomas Prentice Means for determining the contour or shape of seating surfaces
US2391746A (en) * 1942-06-12 1945-12-25 Abraham W Schenker Bed or similar body resting appliance
US3081129A (en) * 1960-12-16 1963-03-12 Ridder Clara Ann Chairs and seats
WO1980001980A1 (fr) * 1979-08-09 1980-10-02 Valhaus Trust Reg Lit

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2205755A (en) * 1987-04-24 1988-12-21 Francis Charles Paul Foley Body part support/conditioning
GB2205755B (en) * 1987-04-24 1991-11-06 Francis Charles Paul Foley Body part support/conditioning
US5109558A (en) * 1988-12-23 1992-05-05 Rosario Di Blasi Bed with its resting surface at least partly of keyboard form
GB2243291A (en) * 1990-04-25 1991-10-30 Kioritz Corp Bed
GB2243291B (en) * 1990-04-25 1992-11-25 Kioritz Corp Bed
DE19632611A1 (de) * 1996-08-13 1998-02-19 Beda Krieter Antidekubitusbett zur Prophylaxe des Druckgeschwürs (Dekubitus)
GB2333036A (en) * 1997-12-13 1999-07-14 Bohdan Miroslaw Luklinski Support frame for supine persons
GB2333036B (en) * 1997-12-13 2001-01-31 Bohdan Miroslaw Luklinski Support frame for supine persons
WO2002015750A1 (fr) * 2000-08-23 2002-02-28 Mario Piraino Base de support perfectionnee, destinee a un matelas de lit
AU757423B2 (en) * 2000-08-23 2003-02-20 Mario Piraino Improved support base for a bed mattress
US7159255B2 (en) 2000-08-23 2007-01-09 Mario Piraino Support base for a bed mattress
US7493668B2 (en) 2000-08-23 2009-02-24 Mario Piraino Bed mattress
US7540048B2 (en) 2003-09-26 2009-06-02 Mario Cladinoro Piraino Adjustable support means for a bed
EP2572607A1 (fr) * 2011-09-23 2013-03-27 Rössle & Wanner Gmbh Caillebotis
GB2522452A (en) * 2014-01-24 2015-07-29 Chapelglade Ltd System for measuring body characteristics relevant for mattress selection
GB2522452B (en) * 2014-01-24 2017-07-19 Chapelglade Ltd System for measuring body characteristics relevant for mattress selection

Also Published As

Publication number Publication date
EP0103807A3 (en) 1985-01-09
EP0103807B1 (fr) 1987-11-04
DE3374266D1 (en) 1987-12-10

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