EP0008515B1 - Badewannen - Google Patents

Badewannen Download PDF

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Publication number
EP0008515B1
EP0008515B1 EP79301624A EP79301624A EP0008515B1 EP 0008515 B1 EP0008515 B1 EP 0008515B1 EP 79301624 A EP79301624 A EP 79301624A EP 79301624 A EP79301624 A EP 79301624A EP 0008515 B1 EP0008515 B1 EP 0008515B1
Authority
EP
European Patent Office
Prior art keywords
bath
user
upright
water
seat
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
Application number
EP79301624A
Other languages
English (en)
French (fr)
Other versions
EP0008515A1 (de
Inventor
Roy Parker
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.)
Parker Bath Ltd
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to AT79301624T priority Critical patent/ATE6578T1/de
Publication of EP0008515A1 publication Critical patent/EP0008515A1/de
Application granted granted Critical
Publication of EP0008515B1 publication Critical patent/EP0008515B1/de
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
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/007—Tipping-devices for baths

Definitions

  • This invention relates to baths, particularly but not exclusively for use by disabled people.
  • German Patent Specification No. 21746 discloses a bath incorporating a seat for a user, the bath being tippable rearwardly from an upright position to place a seated user in a reclined position with his body substantially immersed in water.
  • this bath is not readily usable by a disabled person because it is necessary for the user to climb over, or be lifted over, the very high side wall of the bath in order to enter and leave the same.
  • the same disadvantage is present, although to a lesser extent because the side wall is not so high, in the bath described in German Offenlegungsschrift No. 2348349; the embodiments of Figures 4 and 5 have a removable end wall part to facilitate access but it is still necessary for a user to step into the bath from the end.
  • Modified baths are known, for example as shown in United States Specification No. 4099272, which comprise a box-like, open- topped container provided with a closable side door and containing a seat for a disabled user, which can be filled to a level at which about half of the seated user's body is immersed.
  • a box-like, open- topped container provided with a closable side door and containing a seat for a disabled user, which can be filled to a level at which about half of the seated user's body is immersed.
  • it is necessary for the user to walk into, or be carried into, the bath because there is no unobstructed lateral access to the seat.
  • a bath has the disadvantage as compared with a conventional bath that it is difficult if not impossible for an assistant to reach the lower part of the user's body, particularly the legs and feet, because of the depth of the container.
  • a bath incorporating a seat for a user, the bath being tippable rearwardly from an upright position to place a seated user in a reclined position with his body substantially immersed in water, and having a wall part which is movable to facilitate access by a user, and means operable by a user in the bath to move it between its upright and reclined positions, characterised in that the bath is provided with a side access opening arranged to be sealingly closed by said wall part and which, when open, provides unobstructed lateral access to the said seat whereby a disabled user may enter and leave the bath by lateral sliding movement of his body between the bath seat and for example a chair.
  • Such an arrangement enables a disabled user to be washed in a reclined and immersed condition, with ready access to all parts of the user's body, without his having to be bodily lowered into and lifted out of that position. Furthermore it enables a disabled user to enter and leave the bath without assistance simply by sliding his body directly between the bath seat and for example a chair.
  • the bath may be arranged to be tippable in any convenient fashion. In whatever manner the tipping is effected, however, it may readily be arranged that the movement of water in the bath aids the tipping movement in both directions, whilst the presence of that water stabilises the bath in both positions, for example by mounting the bath for pivotal movement about a transverse axis approximately midway of its length.
  • Preferably mechanical means are provided to move the bath between its upright and reclined positions.
  • One such means comprises a lever- operated mechanism having its operating lever mounted alongside the bath for convenient operation by a user in the bath.
  • means may be provided for positively securing the bath in the upright and/or the reclined position, for example one or more mechanical latches acting between the bath and a stationary base structure, or a mechanical or hydraulic jack which may be arranged to effect the movement of the bath as well as hold it in its respective positions.
  • the arrangement is such that the bath is stable when the user is reclined and immersed, rather than having to be held in that position.
  • the bath is arranged to be stable when the user is seated upright with his lower legs and feet immersed in water.
  • the foot end of the bath which contains the user's feet when he is seated upright is arranged to house enough water to immerse most of the user's body when the bath is tipped back to the inclined position, so that no more water need then be added.
  • the preferred manner of use of the bath is to fill the foot end with sufficient water, before the bath is tipped back, to achieve immersion when it is so tipped. The weight of that water then counterbalances the weight of the user to provide stability in the seated position, whilst the movement of the water when the bath is tipped back assists in moving it to the reclined position.
  • the said side access opening is preferably located wholly above the said foot end when the bath is upright so as to enable the user to enter and leave the bath with the foot end full of water.
  • the said wall part for closing the side access opening may be a removable panel, or a hinged door, or of any other convenient nature.
  • a hand grip is provided in the form of a bar extending across the bath in front of the seat for a user.
  • a bar extending across the bath in front of the seat for a user.
  • One function of such a bar is to restrain a user against slipping towards the foot of the bath.
  • Such a bar is however particularly useful when provided in conjunction with a drop-down panel for closing the side access opening.
  • Such a hand bar may then have one of its ends hingedly connected to such a panel and its other end engageable with a catch on the opposite side wall of the bath, thus providing both a convenient part for a user to grip in order to close the said panel without having to lean out of the bath, and a means of securing the panel in its closed position.
  • the said catch for the free end of the hand bar may be an over-centre type spring catch which when engaged applies a substantial inward force to the said panel via the bar, to achieve a water-tight seal between the latter and the side of bath.
  • the bar may comprise two parts connected end to end by a double- threaded connector of the bottle-screw type which is rotated by a user to tighten the side panel in its closed position.
  • the bath may be mounted on a wheeled base so as to be positionable next to a user's bed when needed. Whether or not the base is wheeled, the bath may be mounted for vertical adjustment on the base, e.g. by means of a screw or a mechanical or hydraulic jacking device, to enable the height of its seat to be varied, e.g. to suit different bed heights.
  • the bath is mounted on a vertical pillar slidably adjustably in a base structure to adjust the height of the bath above floor level, suitable cooperating apertures for the reception of a locking pin being provided in the pillar and the base.
  • the bath may be made of any suitable material, but is preferably a glass-reinforced-plastics moulding.
  • the bath comprises a glass-reinforced-plastics body 1 mounted for pivotal movement about a transverse horizontal axis 2 on an upright pillar 3 itself mounted for up and down sliding movement in a base structure 4. Suitable cooperating apertures (not shown) are provided in the pillar and in the base structure to receive a locking pin for securing the bath at a desired height above the floor level.
  • the bath is formed with a seat 5 and has a wall part in the form of a drop-down hinged panel 6 (see Figure 5) closing an access opening in one of its side walls 7.
  • the bath in the upright position shown in Figure 1 has its foot end 8 filled with water up to the level 9 which is judged to be sufficient water to immersed most of a user's body when the bath is tipped back as described below.
  • the bath is now positioned alongside the user's bed with the panel 6 dropped down to form a bridge between the bath and the bed.
  • the user's legs are swung across into the foot end of the bath and his body is then slid across into a sitting position on the seat 5.
  • the panel 6 is now closed. In this condition the bath is stabilised by the weight of the water in the foot end, but the user's weight counterbalances the water sufficiently to make it easy for the bath now to be tipped gently into the position shown in Figure 2 by means of mechanism to be described below.
  • a lever 11 for enabling a user to move the bath between its upright position shown in Figures 1 and 3 and its reclined position shown in Figures 2 and 4 is pivotally mounted at 12 on an extension 13 of the pillar 3 and an arm 14 integral with the lever 11 is pivotally connected to a link 15 itself pivotally connected to a downwardly extending portion 16 ( Figure 5) of the bath body 1.
  • a link 15 itself pivotally connected to a downwardly extending portion 16 ( Figure 5) of the bath body 1.
  • the top end of the lever 11 is received in a slot 17 ( Figure 6) formed in a side flange 18 of the bath body 1 and provided with terminal recesses 19 and 20 for securing the lever, which is resiliently biased towards the recessed side of the slot 17 in each of its terminal positions so as releasably to secure the bath body in its respective upright and reclined positions.
  • a manually grippable hand bar 21 extends across the bath in front of the seat 5 for a user.
  • the bar 21 is pivotally connected to the panel 6 which closes the access opening already mentioned.
  • the free end of the bar 21 is engageable in an over-centre type spring catch 22 so as to hold the panel 6 in its closed position and thus provide a water-tight seal between the panel and the side wall 7 of the bath.
  • the bar 21 When in the position shown in ghost lines in Figure 7 (and in full lines in Figures 5 and 8) the bar 21 provides a convenient lever for the user to open and close the access panel 6.
  • the position of the bar shown in full lines in Figure 7 is an out of the way position to enable the bath to be placed immediately alongside a user's bed.
  • a resilient, e.g. rubber, sealing member is provided between the access panel 6 and the bath body, for example in the form of a compressible rubber tube received in a groove formed in the side wall of the bath around the access opening.
  • lever mechanism described above which in the illustrated embodiment provides a mechanical advantage of about 7 t to 1, enables a user in the bath to move the bath between its upright and reclined positions with very little effort, which is of course of great importance to a disabled user.
  • movement of the bath is intended to be carried out with the appropriate quantity of water already in the bath, the water in the foot part of the bath counterbalancing the weight of the user when the bath is upright and the movement of the water lengthwise of the bath assisting the movement of the bath between its upright and reclined positions, in both directions.
  • the location of the panel 6 well above the foot end 8 which initially receives the water means that all of the water can be added before the user enters the bath, as compared with the box-like baths previously mentioned in which the water can only be added with the side door closed.
  • the advantage of this is that the temperature of the water can be adjusted in simple fashion before the user enters, as compared with the box-like bath just mentioned in which a mixer tap has to be used because the user is already in the bath.
  • the bath body is formed with a recess 23 ( Figures 7 and 8) below the crotch region of a user to facilitate washing.
  • a recess may be of channel-like configuration to assist flow of water lengthwise of the bath during its movement from one position to another.
  • a bath according to the invention can of course be used at any desired location. As well as being positioned adjacent a user's bed as described above, it can be located elsewhere in for example a bedroom or a bathroom, for use by a user in a wheelchair or on a stretcher or indeed by a user who is able to walk. When used adjacent a bed the access panel does not have to be used as a bridge as described above, but can alternatively be dropped right down to an out of the way position and the bath then placed in side by side contact with the bed, or indeed alongside a wheelchair or stretcher.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Claims (13)

1. Badewanne mit einem Sitz (5) für einen Benutzer, die von einer aufrechten Stellung nach rückwärts neigbar ist, so daß ein sitzender Benutzer in eine zurückgeneigte Stellung versetzbar ist, bei der sein Körper im wesentlichen unter wasser getaucht ist, die ein Wandteil (6) aufweist, das beweglich ist, um für einen Benutzer den Zugang zu erleichtern, und in der eine vom Benutzer betätigbare Einrichtung (11) zum Bewegen der Badewanne zwischen ihrer aufrechten und zurückgeneigten Stellung vorgesehen ist, dadurch gekennzeichnet, daß die Badewanne mit einer seitlichen Zugangsöffnung versehen ist, die so angeordnet ist, daß sie durch das besagte Wandteil dicht verschließbar ist, und die geöffnet einen ungehinderten seitlichen Zugang zu dem Sitz (5) ermöglicht, wodurch ein behinderter Benutzer durch eine gleitende Bewegung seines Körpers zwischen dem Sitz des Bades und beispielsweise einem Stuhl sich in die Badewanne begeben und diese verlassen kann.
2. Badewanne nach Anspruch 1, mit einem Fußende (8), das so angeordnet ist, daß es bei aufrechter Badewanne ausreichend Wasser faßt, so daß bei zurückgeneigter Stellung ein Untertauchen des Körpers eines Benutzers erzielt wird.
3. Badewanne nach Anspruch 2, wobei die seitliche Zugangsöffnung bei aufrechter Badewanne sich ganz über dem Fußende befindet.
4. Badewanne nach einem der Ansprüche 1 bis 3, die zur Bewegung zwischen ihrer aufrechten und zurückgeneigten Stellung um eine Drehachse (2) drehbar befestigt ist, die sich quer zur Längsrichtung der Badewanne erstreckt und annähernd beim Schwerpunkt der Badewanne angeordnet ist, wenn diese einen Benutzer und eine richtige Menge Wassers enthält.
5. Badewanne nach einem der vorhergehenden Ansprüche, die so angeordnet ist, daß sie sowohl in ihrer aufrechten als auch in ihrer zurückgeneigten Stellung stabil ist, wenn sie einen Benutzer und eine richtige Menge Wassers enthält.
6. Badewanne nach einem der vorhergehenden Ansprüche, mit einer Einrichtung zum zwangsweisen Sichern der Badewanne sowohl in ihrer aufrechten als auch in ihrer zurückgeneigten Stellung.
7. Badewanne nach einem der vorhergehenden Ansprüche, mit einer längs der Badewanne in deren Sitz (5) sich erstreckenden kanalförmigen Vertiefung (23) zur Unterstützung des Wasserflusses längs der Badewanne während der Bewegung zwischen ihrer aufrechten und ihrer zurückgeneigten Stellung.
8. Badewanne nach einem der vorhergehenden Ansprüche, die zur Höheneinstellung auf einer Basiskonstruktion (4) montiert ist.
9. Badewanne nach einem der vorhergehenden Ansprüche, wobei die durch einen Benutzer betätigbare Einrichtung eine mechanische Einrichtung (11-15) umfaßt, welche einen mechanischen Vorteil oder einer mechanische Benutzung erzeugt.
10. Badewanne nach Anspruch 9, wobei die mechanische Einrichtung einen Hebel (11) umfaßt, der für eine Bewegung längs einer Seite der Badewanne montiert ist.
11. Badewanne nach einem der vorhergehenden Ansprüche, mit einem Handgriff in Form einer Stange (21), die so angeordnet ist, daß sie sich vor dem Sitz (15) quer über die Badewanne erstreckt.
12. Badewanne nach Anspruch 11, wobei die Stange (21) mit dem Wandteil (6) verbunden oder verbindbar ist und so wirkt, daß sie letzteres geschlossen hält..
13. Badewanne nach einem der vorhergehenden Ansprüche, die auf eine mit Rädern versehene Basis (4) montiert ist.
EP79301624A 1978-08-10 1979-08-10 Badewannen Expired EP0008515B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79301624T ATE6578T1 (de) 1978-08-10 1979-08-10 Badewannen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7832925 1978-08-10
GB3292578 1978-08-10
GB7911507 1979-04-03
GB7911507 1979-04-03

Publications (2)

Publication Number Publication Date
EP0008515A1 EP0008515A1 (de) 1980-03-05
EP0008515B1 true EP0008515B1 (de) 1984-03-14

Family

ID=26268503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79301624A Expired EP0008515B1 (de) 1978-08-10 1979-08-10 Badewannen

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EP (1) EP0008515B1 (de)
DE (1) DE2966787D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69511121T2 (de) * 1994-01-07 2000-05-11 Arjo Inc Badewanne mit Seiteneingang
CN107468113A (zh) * 2017-09-05 2017-12-15 佛山市道道电子科技有限公司 一种坐式浴缸
CN112869603A (zh) * 2021-01-11 2021-06-01 威海蕴富贸易有限公司 一种翻转式浴缸
CN114209229A (zh) * 2021-12-27 2022-03-22 福建科迪厨卫有限公司 一种可调节式沐浴缸

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099272A (en) * 1977-06-16 1978-07-11 Sowder Gene F Bathing apparatus for invalids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE21746C (de) * G. BOEGLER in Karlsruhe Badewanne in Stuhlform mit Stell" mechanismus
GB749644A (en) * 1953-08-13 1956-05-30 Wallis Maynard Goslett Improvements in or relating to baths
SE370615B (de) * 1972-09-28 1974-10-28 L Ekman
CH554665A (de) * 1973-07-06 1974-10-15 Bill Hugo Badeinrichtung, insbesondere fuer bewegungsbehinderte personen.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099272A (en) * 1977-06-16 1978-07-11 Sowder Gene F Bathing apparatus for invalids

Also Published As

Publication number Publication date
EP0008515A1 (de) 1980-03-05
DE2966787D1 (en) 1984-04-19

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