EP2091495A1 - Badewannenlifter - Google Patents
BadewannenlifterInfo
- Publication number
- EP2091495A1 EP2091495A1 EP07818878A EP07818878A EP2091495A1 EP 2091495 A1 EP2091495 A1 EP 2091495A1 EP 07818878 A EP07818878 A EP 07818878A EP 07818878 A EP07818878 A EP 07818878A EP 2091495 A1 EP2091495 A1 EP 2091495A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- unit
- traction means
- badelifter
- seat unit
- drive
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1001—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications
- A61G7/1003—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications mounted on or in combination with a bath-tub
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
- A61G7/1019—Vertical extending columns or mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
- A61G7/1059—Seats
Definitions
- the invention relates to a bathing lifter with a base unit which can be laid in a bathtub, a seat unit which can be raised and lowered thereon by means of a support device with crossed shanks and a lifting device which has a drive device with a drive body driven in rotation around the at least one traction means is guided, which is coupled to the scissor legs in such a way that a lifting force is exerted on this upright for raising the scissor legs and lifting the seat unit against gravity.
- a support device is arranged with a crossed scissor legs between a base unit and a seat unit.
- a lifting mechanism for raising and lowering the seat unit comprises a tension means in the form of a tension belt or belt, which is mounted on a geared motor on a geared motor.
- NEN winding mandrel is wound under the rear seat and is coupled with its parallel to the seat plate forwardly guided portion to a gate, which is pivotally connected to the upper front end of a scissor leg.
- the slide can slide horizontally so that the upper ends of the front and rear scissor levers change their distance.
- a pivot lever which is hinged to the backdrop.
- Sliding link and lever each have a slot through which a pulling axis is passed, acts on a loop-like end of the belt.
- the pivoting lever in the initial phase of the lifting movement, ie, when the seat is lowered, the pivoting lever is pivoted so as to push the seat plate and the bottom plate apart during the first phase of the tensile force applied by the belt to provide an upward force component produce.
- This mechanism is relatively complex, with smooth, jerk-free motion sequences are still difficult to achieve.
- a Hubvorrich- device with threaded spindle is proposed, but also not always leads to uniform movements and also has disadvantages in durability.
- Another bath lifter is disclosed in DE 10 2004 030 456 A1. Also in this Badelifter a seat plate is supported by means of crossed scissor arms on a base plate and has a backrest. In this a drive with rack is integrated to raise and lower the seat plate. The lower end of the rack is designed as a support foot and engages loosely in an upwardly open recess on a base plate side mounted stop block. In this case, the effects of force can adversely affect the functioning of the lifting device of the drive device. Similar Badelifter with integrated in the backrest lifting devices and drive devices are also shown in DE 10 204 035 286 A1 and DE 297 04 769 U1, wherein the lifting device may also have a telescopic drive.
- DE 199 25 140 A1 and DE 10 204 042 788 A1 show further bath lifts with lifting devices integrated in the backrest and supported against a base unit.
- a seat plate is supported on a support arm construction projecting to the front, which likewise results in force relationships which can be unfavorable for the functionality of the lifting device and the drive.
- the invention has for its object to provide a Badelifter of the type mentioned, with the most uniform lifting movement is achieved with safe operation.
- the at least one traction means is formed as a flat belt, as a toothed belt or articulated traction means and that the drive means for spreading the crossed scissor legs has an adjustable between these spreading unit, by means of the traction means for lifting the seat unit to the scissors axis is drawn.
- This integration of the lifting device in the support device results in an advantageous introduction of force for the lifting and lowering operations with the weight of the user loaded seat unit and a smooth, smooth motion with permanently reliable function.
- the flat belt or the timing belt can be involved for reinforcement wire ropes.
- the at least one Ceimitte! is guided by at least one deflecting body.
- the drive device, the drive body and the at least one traction means are configured in such a way that the traction means for winding on the drive body is wound or rotates about this. If the traction means is designed as a thin, stable band for winding, then this is defined during winding defined position on layer under magnification of the winding diameter when lifting and reducing the winding diameter when lowering exactly up or unwound.
- the reliable function is supported by the fact that the drive device has at least two parallel traction means. The operation can still be continued if a band is damaged or cracked. In the case of traction devices acting in parallel, the tensile forces on the lifting device are promoted and a load on drive elements is minimized.
- the at least one traction device is guided by a spreading of the spreader unit and coupled with its remote from the drive body end portion in the region of the scissor legs, the base unit or the seat unit or that the at least one traction means with his from the drive body remote end portion is coupled to the spreader unit. If the traction means is guided around the spreading means, a type of pulley may be formed. Further, for the structure and ease of use, the measures are advantageous in that the drive body and a drive motor of the drive device are attached to a rear end portion of the seat unit or base unit or between the seat unit and the base unit with respect to the sitting position of a user.
- a compact construction and the handling are facilitated by the fact that the drive body is arranged on or in the spreader unit.
- a further advantageous embodiment for the structure and operation is that the end portion of the at least one traction means remote from the drive body is coupled to a shearing axis extending between two pairs of shearing legs.
- a coupling device is mounted with at least one coupling part for releasably coupling a backrest, or that the backrest is mounted with lateral lower coupling portions at the rear upper portions of the respective scissor legs.
- the coupling member is adjustably coupled via at least one control member in the manner with at least one scissor leg, that the backrest during lowering of the seat unit increasingly tends towards the rear and accordingly when lifting increasingly forward.
- Extended use options are achieved by the fact that possibly additional images in the rear of the seat unit are present, where the backrest is releasably attachable and undetachable when lifting and lowering.
- Safe operation is assisted by the fact that the spreader unit is pulled in a direction away from the pivot axis in order to lower the seat unit.
- an advantageous construction consists in that, for the purpose of pulling the spreader unit away from the pivot axis, a further traction means coupled to the drive body is coupled thereto.
- function and manageability also contribute to the measures that in the rear area of the seat unit or the base unit, a control circuit and / or energy storage is / are attached.
- the measures contribute to the fact that at least at one of the two mutually facing edges of the two crossed scissor legs of each pair of legs a convex lifting curve is arranged.
- FIG. 1 is a bath lifter with a lifting device in a schematic side view
- FIG. 2 shows the Badelifter of FIG. 1 in rear view
- 3 shows another embodiment of a Badelifter fragmentary in a rear area in a perspective view from below
- FIG. 5 shows the Badelifter of Figure 3 in a front view fragmentary in the seat and backrest area
- FIG. 6 shows the bath lifter according to FIG. 3 as a detail in the front area in a perspective view obliquely from below, FIG.
- FIG. 8 shows the bath lifter according to FIG. 3 in a partial longitudinal section of the rear area with the seat unit lowered
- FIG. 9 shows the bath lifter according to FIG. 3 in a partial longitudinal section of the front area with the seat unit lowered
- FIG. 10 shows the bath lifter according to FIG. 3 as a detail in a front view with the seat unit lowered;
- FIG. 11 shows the bath lifter according to FIG. 3 in a fragmentary perspective view obliquely from below in the front area, FIG.
- FIG. 12 shows the bath lifter according to FIG. 3 in sections in a plan view of the rear area
- FIG. FIG. 13 is a fragmentary side view of the bath lift according to FIG. 3 in the region of scissor arms when the seat unit is raised;
- an outer scissor leg in a perspective view obliquely from below or obliquely from above,
- an inner scissor leg in a perspective view obliquely from above or obliquely from below and
- FIG. 16A and 16B a backrest of the bath lifter according to Fig. 3 in a perspective view from the front or the back.
- FIG. 1 Badelifter has a can be placed on the bottom of a bathtub, advantageously provided with suction feet base unit 1, on the means of crossed scissor legs 11, 12, a seat unit 2 is supported and lowered.
- a backrest unit 9 with a backrest 91 and a coupling part 92 is advantageously arranged via a hinge 93.
- For lifting and lowering the seat unit 2 is a coupled to the scissor legs 11, 12 and acting on this lifting device 10 is provided.
- the scissor legs 11, 12 are rotatably mounted at their relative to the seating position of the user rear bearing 14 or articulation point to a fixed pivot and at its front bearing 14 or articulation point to a forward and backward lifting or lowering pivot point.
- the rear pivot points can be displaced forwardly and rearwardly at the bearing points 14 there, and the front pivot points can be designed to be stationary on the base unit 1 or seat unit 2.
- the bearing points 14 with the displaceable pivot points are designed, for example, uniquely guided in an adapted groove or slot into which pins or rollers or sliding elements projecting laterally or upwardly or downwardly engage at the respective end sections.
- two parallel pairs of scissor arms, each with crossed scissor arms 11, 12, are arranged and coupled between the base unit 1 and the seat unit 2 in the manner mentioned, the pair of scissor arms being symmetrically spaced with respect to a vertical central longitudinal plane.
- the lifting device 10 has for spreading and erecting the scissor legs 11, 12 at least one flexible or articulated traction means 6, which is part of a drive device, which further comprises a drive unit 15 driving a driving drive 4 with a drive motor. If in the following text of "a" traction means 6 is mentioned, including “at least one" traction means 6 to understand, if not logically excluded.
- the drive body is designed as a winding drum or winding roller for winding and unwinding of the traction means 6 or for driving a circulating traction means 6 and can be segmented along several axes in its axial direction, which runs in the normal direction to the vertical central longitudinal plane of Badelif- ters to several to receive parallel traction means 6.
- the winding drum has an adapted toothing.
- the drive 4 can be arranged for example within the winding drum or laterally or as an intermediate piece of the winding drum or the drive body 15 may be formed or coupled via a transmission axially parallel or via an angular gear.
- the drive 4 and arranged with this electrically connected control circuit 7 and an energy storage 8 in the rear region of the bath lifter, these parts as a unit or separately z. B. on the seat unit 2 or the base unit 1 can be attached by means of appropriate dacarsele- elements.
- the upper and / or lower end portions of the scissor shaft 20 crossed scissor legs 11, 12 by means of the at least one traction means 6 by rolling it on the drive body 15 are contracted while they to lower the seat unit 2 under defined unwinding of the traction means 6 of the drive body 15 can move together under the action of gravity.
- the scissor legs 11, 12 for spreading or erecting the scissor legs 11, 12 between these at least one spreader unit 3 is optionally arranged in addition to a pulling mechanism contracting the scissor legs 11, 12, which is used to spread or erect the scissor arms 11 , 12 by means of the traction means 6 to the pivot axis of Scissor legs 11, 12 is pulled out, while it is released when lowering and moved away due to the weight of the pivot axis of the scissor legs 11, 12 or actively by means of the drive 4 and a lowering aid 5 controlled by the pivot axis of the scissor legs 11, 12 is moved away ,
- the lowering aid 5 advantageously has a further flexible pulling means, preferably also a flat band-shaped traction means, which is reciprocally wound or unwound around the drive body or a further winding body to form the traction means 6.
- the drive device is designed such that the paths of the spreader unit 3 caused by the traction means 6 on the one hand and the further traction means of the lowering aid 5 on the other hand correspond in magnitude and merely have different directions.
- the spreader unit 3 can be supported with sliding surfaces 31 under the scissor arms 11, 12 or by means of a spreading shaft or rollers and be supported on one or both sides with respect to the scissors axis 20.
- the spreader unit 3 may itself be designed for defined braking of the lowering movement of the seat unit 2, wherein the lowering aid 5 does not have to be present and the braking effect is supported by means of the drive device and the traction means 6.
- the control circuit 7 is then designed with a correspondingly designed control or regulating device.
- the at least one traction means 6 is guided from the winding drum initially parallel below the seat unit 2 and guided around a front deflecting 16 in the form of an axis in the region of the front bearing 14 and extends from there back to one the spreader unit 3 formed deflection and from there in turn to a position between the lower front leg portions of the respective scissor legs 12 and is fixed there with its one end portion on a clamping axis 18 with a Gurtanitati.
- a direct connection between the shear axis 20 and spreader unit 3 wherein in the scissors axis 20 or a winding shaft in Area of the spreading unit 3, the winding takes place by means of a then arranged there drive.
- to control the movement sequences when lifting and lowering the seat unit 2 to the cooperating with the spreading unit 3 edges of the scissor legs 11, 12 or at least on a scissor leg of the respective pair of scissor legs suitably shaped lifting curves 11.1, 12.1 may be formed, as Figs 8, 9, 13 and more particularly Figs. 14A, 14B and 15A, 15B show.
- the spreader unit 3 laterally between the Scheren- schenkein 11, 12 on their mutually facing edges sliding or rolling bearing spreading elements 34 which are mounted on a parallel to the scissors axis connecting axis 33 and mounted against each other pivotally can, especially if they are provided with straight sliding surfaces 31.
- two lateral band-shaped traction means 6, which can be wound up and down, are guided symmetrically to the vertical central longitudinal plane, and only one further band-shaped traction means of the lowering aid 5 is present, which is connected in the middle of the connecting shaft 33.
- the backrest 91 is advantageously detachably coupled via the coupling part 92 to the rear region of the seat unit 2 or to the rear upper section of the respective scissor legs 12, for example into one or more receptacles formed thereon, eg a pair of holes, inserted or on a pivot pin 12.2 and a bearing sleeve 12.3 stored.
- a continuous coupling part 92 can be attached to the rear side of the seat unit 2 or two laterally attached coupling parts 92 can be provided.
- the removal of the backrest 91 and the coupling can be easily made because the drive device is not connected to it. In the various embodiments, a user can therefore use the Badelifter without backrest 91.
- the coupling part 92 is adjustably coupled via a hinge 93 to the seat unit 2 and rotatable in the region of the joint 93 and locked in a desired angle of inclination, so that the backrest 91 are attached to the seat unit 2 at different angles can.
- the coupling part 92 is coupled by means of one or more control members 13, for example in the form of one or more connecting rods with a scissor leg (eg scissor leg 12) in such a way that when lowering the seat unit 2, the back 91 increasingly towards the rear and is increasingly pivoted forward when lifting.
- the control member 13 can be designed by selecting appropriate lever arms on the coupling part 92 and the Scheren- schenkei 12 and optionally other control elements, such as other controls or cams so that at least partially over or under proportionate adjustment of the inclination angle of the backrest 91 is effected , Also, a device for presetting the then caused when lifting and lowering the seat unit 2 tilt angle adjustment of the backrest 91 may be provided on the coupling part 92, whereby different inclinations of the backrest 91 may be specified.
- the at least one coupling part 92 may be provided with a spring mechanism for sprung back support, in order to provide additional safety or additional ease of use.
- the bath lifter is at least one additional recording in appropriate training as the aforementioned recordings, but the tilting angle during lifting and lowering non-adjustable, preferably also releasably attaching the backrest 91 is formed in the rear region of the seat unit.
- FIG. 3 the rear portion of another embodiment of the Badelifters is shown in a perspective view obliquely from below in the region of the seat unit 2, wherein the crossed scissor legs 11, 12 and the traction means 6 in Shape of two flat drawstrings and the drive body 15 with the winding shaft for winding the band-shaped traction means 6 can be seen.
- the seat unit 2 has a seat 2.1 and a rear end portion 2.2, which is directed obliquely backwards and upwards and integrally formed on the plate-shaped seat 2.1.
- side parts 2.3 are attached to both sides by means of attached connecting parts 2.3, which can be configured swung up to the seat 2.1.
- the side parts 2.3 complement the seat.
- On the underside of the seat 2.1 extending in the longitudinal direction of the Badelifters, parallel to each other, in cross-section C-shaped, downwardly open grooves are mounted as guides 17, preferably formed, in which guide pieces 21 are movably mounted in the longitudinal direction.
- the guide pieces 21 are presently designed as sliders, but may alternatively be configured as rollers, and are pivotally mounted on the opening of the groove exiting projections with the respective upper end portions of the scissor legs 11 in the bearings 14, so that they freely when lifting and Lowering the seat unit 2 in the guides 17 can slide.
- a housing 4.3 is mounted, in which a drive motor 4.1 (see Fig. 8) and other components of the drive 4 are housed.
- the drive body 15 is mounted with its central portion on the housing 4.3, while its lateral end portions are mounted in attached to the underside of the seat unit 2, herein integrally formed extensions.
- the scissor legs 11, 12 are hinged together in the scissors axis 20. Also, a portion of the between the scissor legs under the action of the two band-shaped pulling means 6 moving spreader unit 3 can be seen, which moves to support a smooth, jerk-free movement along the convex lifting curves 12.1, 11.1.
- the front deflecting body 16 for the traction means 6 extends between the upper front portions of the respective scissor legs 11 and is mounted in the region of the local bearings 14.
- the backrest 91 extends through elongated openings in the rear lateral region of the seat 2.1 by means of lateral support arms, the lower portion of which is designed as a coupling part 92 and rotatably coupled thereto at the upper portion of the respective scissor leg, while another portion of the support arms the bearing 14 forms the rotary joint 93.
- the portion of the support arm around the hinge 93 is open at the bottom, so that it can be easily used at the bearing point 14 from above, as well as from Fig. 4 can be seen.
- Fig. 4 further shows the lower portion of the backrest 91.
- This is supported by a seat support 2.5 on its back against the front of the obliquely upwardly guided end portion 2.2 of the seat 2.1.
- the seat support 2.5 is removable and can be made adjustable, so that with respect to the seat 2.1 and the end portion 2.2 always a predetermined or predetermined inclination of the backrest 91 is achieved. This is advantageous for users who do not want a pivoting movement of the backrest 91 in a flatter position when lowering the seat unit 2.
- the seat support 2.1 is designed to be at least partially detachable, so that it can be uncoupled if the user prefers a movement of the backrest 91 into a flatter position when the seat unit 2 is lowered with the shallower legs 12.
- the coupling part 92 and the hinge 93 on the support arm of the backrest 91 are designed so that both a fixed angle of inclination and a variable angle of inclination of the backrest 91 are made possible. Also, tilting the backrest 91 forward in the unused state is enabled;
- the respective bearing of the coupling part 92 is designed to be open at the top on a pivot pin 12.2 of the respective shearing leg 12 (compare FIGS. 12 and 14A, 14B and 16A and 16B).
- FIG. 6 shows a detail of the bathing lifter in the front region of the seat unit 2 with the side parts 2.3 attached to the side of the seat 2.1 via the connecting parts 2.4 and the guide pieces 21 mounted in the guides 17. Also the upper sections of the legs 11, 12 of the scissors to the bearings 14 and the guided over the front deflecting 16 two band-shaped traction means 6, which are symmetrically spaced from the vertical central longitudinal plane, are shown.
- a handle 19 is mounted, which can be pulled out to transport the bathing lifter.
- C-grooves are mounted as guides 17 for guide pieces 21, preferably molded, so that the slide bearing o- alternatively storage by means of rollers according to the respective storage under the seat unit 2 is designed and works.
- the base unit 1 is placed on two front and two rear support feet 1.1, which are non-slip set up by means of pliable lower foot sections on the bottom of the bathtub.
- the remote from the drive 4 ends of the traction means 2 are by means of clamping elements 6.2 and fasteners 6.1 to adapted Gurtanitatisstellen the Clamping axis 18 fixed.
- the spreading shaft 3.1 guided along the edges or lifting curves 11.1, 12.1 of the scissor arms 11, 12 is by means of a spreading shaft guide 3.2 z. B. coupled to the scissors axis 20.
- the expansion shaft guide has two pivotally connected pivot arms.
- Fig. 8 shows a detail of the rear portion of the Badelifters with lowered seat unit in longitudinal section, wherein the backrest 21 is brought into its rearmost position.
- a drive motor is coupled to the drive body 15 via a transmission. Also connected to the expansion shaft 3.1 Sp Drecken Adjustment 3.2 can be seen.
- a rear, claw-like grip portion includes the front deflecting 16, so that the seat unit 2 with the Base unit 1 is mechanically coupled in addition and secured when lifting or transporting the bathing lifter.
- Other components are already described with corresponding reference numerals in connection with the preceding illustrations.
- Fig. 10 shows the Badelifter with lowered seat unit 2 from the front, in turn, the support of the base unit 1 with the support legs 1.1 and arranged above the base unit 1 seat unit 2 can be seen.
- This representation essentially corresponds to FIG. 7, however, with the seat unit 2 lowered.
- Fig. 11 shows the base unit 1 in its front portion from the bottom, wherein the substantially plate-shaped configuration with circumferential stiffening edges and central stiffening structures and a recess can be seen. Also, the lateral position of the guides 17 in the form of the upwardly open C to recognize shaped grooves. Furthermore, the pull-out handle 19 and the support feet 1.1 are shown with absorbent foot sections, which can be designed to be adjustable in height direction.
- Fig. 12 shows the rear portion of the Badelifters in plan view with the backrest 91, which are guided with the lower support arms through the elongated openings in the rear lateral region of the seat 2.1 and stored at the upper rear portions of the scissor legs 12. Also, the upwardly open bearing 92 can be seen on the pivot pin 12.2. Further, the rear, upturned end portion 2.2 of the seat unit and attached to the back of the seat unit 2 housing 4.3 and also the seat support 2.5 for the backrest 91 is shown.
- FIG. 13 shows the upper section of the lifting device with the crossed scissor arms 11, 12 articulated in the scissors axis 20, their lifting curves 11.1, 12.1 formed on the mutually facing rear edges, the expansion shaft 3.1 held on the expansion shaft guide 3.2 and that of the drive body According to the upper position of the seat unit 2 shown, the expansion shaft 3.1 is by means of the or the mutual traction means 6 in the vicinity of the scissors axis 20 pulled. Also, the backrest 91 supported by the support arms at the rear upper portion of the respective scissor legs 12 is partially visible.
- the outer scissor legs 12 are in their upper area on the outside with the pivot pin 12.2 for supporting the relevant support arm of the backrest 91 and a bearing sleeve 12.3 for the drive body 15 and the drive shaft at the bearing 14th provided where the support arm of the backrest 91 is additionally supported.
- a guide piece receptacle 12.4 for the articulated mounting of the guide piece 21, wherein lateral bearing elements are provided for support on the respective outer side of the guide 17.
- 20 Scherenachsen- shots 12.5 are provided centrally for the storage of the scissors axis. Shown are also the convex lifting curves 12.1, which merge into rounded Einmuldisme for the upper and lower end position of the expansion 3.1.
- the other scissor leg 11 shown in FIGS. 15A and 15B is equipped with a lift curve 11.1, which is in the assembly of the lifting cam 12.1 opposite and merges into appropriate Einmuldungen for the end positions of the expansion shaft 3.1.
- Guide piece receivers 11.2 for the guide pieces 21 are also provided on the upper end sections of the scissor legs 11, as well as lateral bearing elements with which the scissor legs can be supported on the outside of the guide 17 in question.
- scissor-axle shots 11.3 and joints 11.4 are available for the articulated connection to the base unit.
- Figs. 16A and 16B show the backrest 91 from the user facing front side and the back side, respectively.
- the support arms with the coupling part 92 and the support are mounted on the joint 93 laterally, wherein the coupling part 92 upwards and the hinge 93 are open at the bottom and the backrest thereby receives a free pivoting and also easily removable and usable ,
- reinforcing ribs and attachment means for the seat support 2.5 are applied.
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Magnetic Heads (AREA)
- Glass Compositions (AREA)
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006048524A DE102006048524A1 (de) | 2006-10-13 | 2006-10-13 | Badewannenfilter |
PCT/EP2007/008805 WO2008046546A1 (de) | 2006-10-13 | 2007-10-10 | Badewannenlifter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2091495A1 true EP2091495A1 (de) | 2009-08-26 |
EP2091495B1 EP2091495B1 (de) | 2010-03-31 |
Family
ID=39015748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07818878A Not-in-force EP2091495B1 (de) | 2006-10-13 | 2007-10-10 | Badewannenlifter |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2091495B1 (de) |
AT (1) | ATE462395T1 (de) |
DE (2) | DE102006048524A1 (de) |
WO (1) | WO2008046546A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014115040B4 (de) | 2014-10-16 | 2018-01-18 | Invacare International Sàrl | Badewannenlifter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3106723A (en) * | 1963-01-04 | 1963-10-15 | Theodore R Carpenter | Power elevatable bath tub seat |
DE3337536A1 (de) * | 1983-10-14 | 1985-05-02 | Wolfgang 7970 Leutkirch Dentler | Hubvorrichtung fuer einen badewanneneinsatz |
DE4437515A1 (de) * | 1994-10-20 | 1996-04-25 | Walter Gobbers | Vorrichtung zum Einsetzen in eine Badewanne oder dergleichen als Ein- und Ausstiegshilfe |
GB0107999D0 (en) * | 2001-03-30 | 2001-05-23 | Mangar Int Ltd | Lifting and lowering apparatus |
DE10348155A1 (de) * | 2002-12-10 | 2004-07-01 | Bemotec Gmbh | Hubeinheit, insbesondere für Rollstuhlfahrer |
-
2006
- 2006-10-13 DE DE102006048524A patent/DE102006048524A1/de not_active Withdrawn
-
2007
- 2007-10-10 EP EP07818878A patent/EP2091495B1/de not_active Not-in-force
- 2007-10-10 DE DE502007003356T patent/DE502007003356D1/de active Active
- 2007-10-10 WO PCT/EP2007/008805 patent/WO2008046546A1/de active Application Filing
- 2007-10-10 AT AT07818878T patent/ATE462395T1/de active
Non-Patent Citations (1)
Title |
---|
See references of WO2008046546A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008046546A1 (de) | 2008-04-24 |
EP2091495B1 (de) | 2010-03-31 |
ATE462395T1 (de) | 2010-04-15 |
DE502007003356D1 (de) | 2010-05-12 |
DE102006048524A1 (de) | 2008-04-17 |
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