EP0617947A1 - Plaque tournante pour handicapés - Google Patents

Plaque tournante pour handicapés Download PDF

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Publication number
EP0617947A1
EP0617947A1 EP93104198A EP93104198A EP0617947A1 EP 0617947 A1 EP0617947 A1 EP 0617947A1 EP 93104198 A EP93104198 A EP 93104198A EP 93104198 A EP93104198 A EP 93104198A EP 0617947 A1 EP0617947 A1 EP 0617947A1
Authority
EP
European Patent Office
Prior art keywords
plate
base plate
bolt
turntable according
hole
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
EP93104198A
Other languages
German (de)
English (en)
Other versions
EP0617947B1 (fr
Inventor
Klaus Janisch
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.)
Schmidt and Lenhardt GmbH and Co OHG
Original Assignee
Schmidt and Lenhardt GmbH and Co OHG
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 to DK94100547.2T priority Critical patent/DK0633010T3/da
Application filed by Schmidt and Lenhardt GmbH and Co OHG filed Critical Schmidt and Lenhardt GmbH and Co OHG
Priority to ES93104198T priority patent/ES2067340T3/es
Priority to EP93104198A priority patent/EP0617947B1/fr
Priority to DE59300542T priority patent/DE59300542D1/de
Priority to AT94100547T priority patent/ATE127006T1/de
Priority to DE59300073T priority patent/DE59300073D1/de
Priority to DK93104198.2T priority patent/DK0617947T3/da
Priority to EP94100547A priority patent/EP0633010B1/fr
Priority to AT93104198T priority patent/ATE117534T1/de
Priority to ES94100547T priority patent/ES2076840T3/es
Priority to US08/205,942 priority patent/US5390378A/en
Priority to ZA941567A priority patent/ZA941567B/xx
Priority to ZA941600A priority patent/ZA941600B/xx
Priority to AU57695/94A priority patent/AU663842B2/en
Priority to AU57692/94A priority patent/AU666254B2/en
Priority to US08/212,369 priority patent/US5390978A/en
Priority to CA 2119040 priority patent/CA2119040A1/fr
Priority to CA002119041A priority patent/CA2119041A1/fr
Priority to JP6071636A priority patent/JPH06296647A/ja
Priority to JP7163794A priority patent/JPH0747100A/ja
Publication of EP0617947A1 publication Critical patent/EP0617947A1/fr
Application granted granted Critical
Publication of EP0617947B1 publication Critical patent/EP0617947B1/fr
Priority to GR950400252T priority patent/GR3015010T3/el
Priority to GR950402507T priority patent/GR3017389T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A61G7/1025—Lateral movement of patients, e.g. horizontal transfer
    • A61G7/1034—Rollers, rails or other means
    • 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
    • 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
    • A61G7/1073—Parts, details or accessories
    • A61G7/1076—Means for rotating around a vertical axis

Definitions

  • the invention relates to a turntable for the disabled, with a rotary plate having a sliding plate on its underside, which is movable back and forth in a sliding guide of an elongated base plate between two end positions and is rotatably mounted on the base plate in at least one of its two end positions, the Length of the base plate is larger than the diameter of the rotating plate.
  • Turntables of the usual type have a round base plate. This differs from the generic rotary table, in which the base plate has a length of at least approximately twice the diameter of the rotary plate. Turntables of this type can be used with great advantage as so-called translation aids in the disabled and hospital sector.
  • the turntable is pushed into the bed of a patient from the side, for example, after the patient's pelvis has been raised slightly.
  • the patient sitting on the rotating plate can then be turned to the side without pain and, thanks to the elongated base plate, pushed to the edge of the bed without having to make any movements.
  • Such a turntable is also used to place a disabled person on a bath tub lifter.
  • Such lifters which can be used in bathtubs, have a lifting and lowering lifting plate, which has swiveling swivel flaps that rest against the bathtub walls when driving downwards are equipped.
  • the lifting plate When the lifting plate is in the up position, the swivel flaps rest on the edge of the bathtub. If such an elongated turntable is now positioned on the lifting plate, then one longitudinal end of the base plate lies on the swivel flap resting on the edge of the bathtub and the base plate extends over almost the entire lifting plate.
  • the turntable is moved to the end of the base plate on the edge of the tub. In this entry position, the disabled person can take a seat on the turntable. After lifting his legs, he can be moved with the rotating plate on the base plate and then rotated 90 ° in the longitudinal direction of the tub. The lifting plate is then lowered in order to be able to bathe the disabled.
  • a translation aid of the type described above is therefore not suitable for this purpose.
  • the use of a translation aid on bath lifts is also in need of improvement, since the handicapped person is pushed back and forth in the transverse direction with the rotating plate because of the slight transverse movement of the rotating plate even with slight uncontrolled body movements. The same applies to undesired rotary movements of the rotary plate.
  • the object of the invention is to design a turntable of the type mentioned in such a way that undesired movements of the rotatable and displaceable rotary plate can be avoided.
  • a locking element provided on at least one of the plates can be moved into the locking position, in which the rotating plate is secured against displacement, and that release means are provided to unlock the locking element.
  • At least one bolt is slidably mounted in at least one of the plates that can be rotated relative to one another, with the sliding direction of which a hole in the other plate is aligned in at least one of the two end positions of the rotating plate.
  • the turntable according to the invention can therefore be used in a conventional manner only for rotating a patient or handicapped person, with no possibility of displacement in the longitudinal direction of the base plate.
  • the bolt is unlocked, the additional shifting movement is possible.
  • the invention now also makes it possible to open the displacement option only temporarily, namely for the transport of a disabled person, but to lock the rotary plate again in the displacement position, so that it can then only be rotated.
  • a function is e.g. advantageous in connection with bath lifts.
  • a further embodiment of the invention can be seen in the fact that the bolt is arranged in the rotating plate in an axis-parallel manner and at a distance from the axis of rotation, or that an additional off-center bolt is used in addition to the coaxial bolt.
  • the rotating plate can also be temporarily locked against rotation, which is also advantageous in connection with bath lifts in order to provide the disabled person with a safe sitting position.
  • the invention offers various forms of training for the arrangement and design of the locking device.
  • the hole arrangement for the central bolt in the cover plate and the base plate is open at the top and bottom, whereby a built-in spring arrangement can hold the bolt in two, axially spaced detent positions. If you then press the pad in the area of the center, the bolt moves into its locking position and the rotating plate can then no longer be moved along the base plate. To unlock the rotary plate in this one end position, there is a corresponding pressure from the bottom the base plate on the bolts.
  • a superior design is that the bolt is constantly biased by a built-in axially acting spring in the direction of its unlocking position towards the deck side, that it can be moved downward into the locking position by actuating its upper end face in the manner described above through a cover-side mouth of the hole , in which it is held by a spring arrangement and that it is moved further downwards beyond the locking position and then released by the built-in spring, whereby it passes over the locking position and reaches the unlocking position.
  • This design thus works according to the ballpoint pen principle and allows locking and unlocking only by applying pressure in an axial direction. Locking and unlocking can therefore be carried out while the disabled person is sitting on the turntable.
  • the bolt is constantly biased by a built-in, axially acting spring in the locking position and slides with its lower contact surface along a contact surface of the base plate when the rotary plate moves and in at least one of the end positions of the rotary plate on the Base plate automatically engages in a hole in the base plate, wherein at least one of the two contact surfaces is formed immediately after the hole in the base plate as an inclined starting ramp, along which, after overcoming an initial resistance, the bolt is automatically raised in the unlocking position when the rotary plate moves.
  • locking takes place automatically in a predetermined end position. In the case of a central locking bolt, the rotating plate can thus be locked in both end positions of the sliding track of the base plate.
  • a further development consists in the fact that the base plate has several holes at the same distance from a geometric axis and in the circumferential distance for optionally engaging the bolt in different rotary positions and that the geometric axis intersects the center of the rotary plate located in one of its two end positions.
  • Three holes are preferably provided in the base plate, each forming a circumferential angle of 90 °, the central hole being in the longitudinal axis of the base plate.
  • the base plate is preferably formed in one piece and is preferably produced in a mold as an injection molded part. It is provided that in the area between at least one longitudinal end of the base plate and the rotary plate displaced into the opposite end position there is at least one transverse groove extending over the entire width of the base plate and, with the exception of a thin hinge web, also over the entire thickness of the base plate.
  • the hinge bar is preferably arranged on the top side of the base plate. The part of the base plate that is not occupied by the rotating plate can thus be swiveled out of the level of the base plate by means of the joint web. This is taken into account by the arrangement of the joint webs in the top area of the base plate.
  • the width of the transverse grooves also allows the base plate to bend downwards, so that it can adapt to the contour of a mattress in a hospital bed.
  • a turntable 10 has a base plate 12, a turntable 14 with a cushion pad 16 and a retaining ring 18.
  • a sliding plate 20 is screwed onto the underside of the rotary plate 14.
  • the base plate 12 is elongated and is contoured by two semicircular arches and straight lines connecting them. The diameter of the semicircular arches corresponds to that of the rotating plate 14 equipped with the retaining ring 18.
  • the sliding plate 20 has a diameter on the top side equal to the clear width of the guide track 22.
  • the sliding plate 20 has an outer flange 24 which engages in an all-round cutout 26 of the base plate 12.
  • the sliding plate is fastened to the bottom of the rotary plate 14 by means of screws 28.
  • In the middle of the guideway 22 there is a recess 28 (FIG. 2) on one side in the top wall which serves to insert the sliding plate 20 into the guideway 22.
  • a hole 30 is provided in the base plate 12 at both ends within the guideway 22. The holes 30 are located in the longitudinal center plane and are concentric with the semicircular contours of the base plate 12.
  • the rotating plate 14 and the sliding plate 20 have through holes 32, 34 of the same diameter which are aligned with one another. These through bores 32, 34 are coaxial to the axis of rotation of the rotary plate 14. In the two sliding end positions of the rotary plate 14, the pair of bores 32, 34 are aligned with the respective hole 30 in the base plate 12.
  • a bolt 36 is axially displaceably guided in the bore arrangement 32, 34. In the central region, the bolt 36 has two axially spaced circumferential grooves 38. From the cover side of the sliding plate 20, two pairs of mutually opposite recesses 40 are provided in these, in which spring wires 42 are supported with their ends. Two recesses 40 are connected to one another by a recess 44 of the same depth as the recesses 40. The transverse spacing of the two pairs of recesses 40, 40 is somewhat less than the core diameter of the bolt 36 in the region of the ring grooves 38.
  • the bolt 36 is shown in FIG. 3 shown in its unlocked position. If a downward pressure is exerted on the had 16 in the center region of the rotary plate 14, the spring wires 42 yield into the recesses 44 due to the V-shaped contour of the annular grooves 38. The bolt can then move downward until the spring wires 42 snap into the upper annular groove 38. The lower end of the bolt 36 has then entered the hole 30 of the base plate 12 and the The rotating plate 14 is locked in the respective end position of the base plate 12 so that it cannot slide. Since the hole 30 is open at the bottom, the bolt 36 can be pushed up again into its unlocked position and locked by means of a corresponding finger pressure.
  • the base plate 12 has a group of three parallel transverse grooves 46 which extend over the entire width of the base plate 12 and extend from below to almost the entire thickness of the base plate 12, only thin hinge webs 48 in the area of the cover Bottom plate 12 remain.
  • the part of the base plate 12 which is not occupied by the rotary plate 14 can be pivoted out of the plane of the base plate downwards and upwards about these articulated webs 48.
  • the downward pivot dimension is limited by the width of the transverse grooves 46.
  • the swivel angle is unlimited upwards.
  • the free part of the base plate 12 can therefore be bent, for example, at right angles to the other base plate part.
  • a plurality of anti-slip strips 50 are arranged on the base plate 12 and are preferably inserted in a form-fitting manner in corresponding base recesses in the base plate 12.
  • FIG. 5 shows a modification of the locking device for the rotary plate 14.
  • the bolt 36 ' has only here an annular groove 38 for the pair of spring wires 42.
  • the bolt 36 ' has a cover-side outer flange on which a compression spring 52 is supported, which is supported on the bottom on the sliding plate 20.
  • FIG. 5 shows the bolt 36 ′ in the locking position, in which it plunges into the hole 30 in the base plate 12. If one now presses the upholstery mat 16 in the center area of the rotary plate 14, the bolt 36 ′ dips completely into the hole 30, the spring wires 42 being pressed outwards into the recesses 44. The compression spring 52 is compressed. If you now let go of the bolt 36 ', the bolt 36' moves upwards due to the strong spring force. The spring wires 42 penetrate briefly into the annular groove 38, but cannot brake the bolt 36 'due to the dynamics. The bolt 36 'thus runs over this locking position and reaches its unlocking position on the underside of the cushion mat 16.
  • the execution according to FIG. 5 thus allows the rotary plate 14 to be locked from above by a metered pressure on the bolt 36 'and also to be unlocked by a pressure in the same direction.
  • This version is chosen when a turntable is to enable locking and unlocking with a person sitting on it.
  • FIG. 6 shows yet another modification, which is an automatic one Locking and unlocking the turntable 14 ensured.
  • the bolt 36 ′′ no longer has an annular groove here. It is pot-shaped and a spring 54 biases the bolt 36 ′′ downward into the locking position.
  • the rotary plate 14 does not have a through hole 32 but a blind hole 56 closed on the top side, so that the compression spring 54 can be supported on the top of the rotary plate 14.
  • an obliquely rising ramp section 58 adjoins the hole 30 of the base plate 12 and runs into the base surface of the guideway 22. The width of this ramp surface 58 corresponds to the diameter of the bore 30.
  • the bolt 36 ′′ slides along the ramp surface 58 after overcoming an initial resistance, whereby it is raised from its locked position into the unlocked position .
  • This unlocking position is defined by the bottom surface of the guideway 22 on which the bolt 36 ′′ slides.
  • the lower circumferential edge of the bolt 36 ′′ is preferably chamfered, so that a safe running onto the ramp 58 is ensured.
  • the bolt 36 is arranged centrally in the rotary plate 14.
  • the rotary plate 14 is thus locked in its two end positions, or at least in one end position, but is rotatably locked.

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)
  • Seats For Vehicles (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Sawing (AREA)
  • Tents Or Canopies (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Pinball Game Machines (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Multiple-Way Valves (AREA)
  • Centrifugal Separators (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Toilet Supplies (AREA)
EP93104198A 1993-03-16 1993-03-16 Plaque tournante pour handicapés Expired - Lifetime EP0617947B1 (fr)

Priority Applications (22)

Application Number Priority Date Filing Date Title
ES93104198T ES2067340T3 (es) 1993-03-16 1993-03-16 Plato giratorio para personas impedidas.
EP93104198A EP0617947B1 (fr) 1993-03-16 1993-03-16 Plaque tournante pour handicapés
DE59300542T DE59300542D1 (de) 1993-03-16 1993-03-16 Drehteller als Sitzfläche für Behinderte.
AT94100547T ATE127006T1 (de) 1993-03-16 1993-03-16 Drehteller als sitzfläche für behinderte.
DK94100547.2T DK0633010T3 (da) 1993-03-16 1993-03-16 Drejetallerken som siddeflade for handicappede
DE59300073T DE59300073D1 (de) 1993-03-16 1993-03-16 Drehteller für Behinderte.
DK93104198.2T DK0617947T3 (da) 1993-03-16 1993-03-16 Drejetallerken til handicappede
EP94100547A EP0633010B1 (fr) 1993-03-16 1993-03-16 Plaque tournante comme siège pour handicapés
AT93104198T ATE117534T1 (de) 1993-03-16 1993-03-16 Drehteller für behinderte.
ES94100547T ES2076840T3 (es) 1993-03-16 1993-03-16 Plato de giro como superficie de asiento para impedido
US08/205,942 US5390378A (en) 1993-03-16 1994-03-02 Bathtub seat arrangement for handicapped persons
ZA941567A ZA941567B (en) 1993-03-16 1994-03-07 Bathtub seat arrangement for handicapped persons
ZA941600A ZA941600B (en) 1993-03-16 1994-03-08 Rotatable and displaceable seat
AU57695/94A AU663842B2 (en) 1993-03-16 1994-03-09 Rotatable and displaceable seat
AU57692/94A AU666254B2 (en) 1993-03-16 1994-03-09 Bathtub seat arrangement for handicapped persons
US08/212,369 US5390978A (en) 1993-03-16 1994-03-14 Rotatable and displaceable seat
CA002119041A CA2119041A1 (fr) 1993-03-16 1994-03-15 Montage de siege de bain pour personne handicapee
CA 2119040 CA2119040A1 (fr) 1993-03-16 1994-03-15 Siege rotatif et deplacable
JP6071636A JPH06296647A (ja) 1993-03-16 1994-03-16 軌道の備わる身体障害者用座席
JP7163794A JPH0747100A (ja) 1993-03-16 1994-03-16 身体障害者用の着座面としての回転ならびに移動のできる板装置
GR950400252T GR3015010T3 (en) 1993-03-16 1995-02-08 Turning plate for disabled persons.
GR950402507T GR3017389T3 (en) 1993-03-16 1995-09-13 Turning plate as a seat for disabled persons.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93104198A EP0617947B1 (fr) 1993-03-16 1993-03-16 Plaque tournante pour handicapés

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP94100547.2 Division-Into 1994-01-15

Publications (2)

Publication Number Publication Date
EP0617947A1 true EP0617947A1 (fr) 1994-10-05
EP0617947B1 EP0617947B1 (fr) 1995-01-25

Family

ID=8212697

Family Applications (2)

Application Number Title Priority Date Filing Date
EP94100547A Expired - Lifetime EP0633010B1 (fr) 1993-03-16 1993-03-16 Plaque tournante comme siège pour handicapés
EP93104198A Expired - Lifetime EP0617947B1 (fr) 1993-03-16 1993-03-16 Plaque tournante pour handicapés

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP94100547A Expired - Lifetime EP0633010B1 (fr) 1993-03-16 1993-03-16 Plaque tournante comme siège pour handicapés

Country Status (11)

Country Link
US (2) US5390378A (fr)
EP (2) EP0633010B1 (fr)
JP (1) JPH06296647A (fr)
AT (2) ATE127006T1 (fr)
AU (1) AU666254B2 (fr)
CA (1) CA2119041A1 (fr)
DE (2) DE59300542D1 (fr)
DK (2) DK0633010T3 (fr)
ES (2) ES2076840T3 (fr)
GR (2) GR3015010T3 (fr)
ZA (2) ZA941567B (fr)

Cited By (5)

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US10363189B2 (en) 2015-10-23 2019-07-30 Allen Medical Systems, Inc. Surgical patient support for accommodating lateral-to-prone patient positioning
US10492973B2 (en) 2015-01-05 2019-12-03 Allen Medical Systems, Inc. Dual modality prone spine patient support apparatuses
US10792207B2 (en) 2015-10-23 2020-10-06 Allen Medical Systems, Inc. Lateral-to-prone spine surgery table
US11452657B2 (en) 2012-04-16 2022-09-27 Allen Medical Systems, Inc. Dual column surgical table having a single-handle unlock for table rotation
US11471354B2 (en) 2018-08-30 2022-10-18 Allen Medical Systems, Inc. Patient support with selectable pivot

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0631769B1 (fr) * 1993-06-30 1995-09-27 Schmidt & Lenhardt GmbH & Co. oHG Plaque tournante comme siège pour invalides
US5755488A (en) * 1997-03-06 1998-05-26 Steelcase Inc. Chair with adjustable seat
SI9700178A (en) * 1997-07-03 1997-10-31 Vladimir Wravor Bath chair
US6088847A (en) * 1997-08-12 2000-07-18 Burrow; Albert A. Moveable bathing seat
US5822809A (en) * 1997-08-29 1998-10-20 Gallo; Thomas S. Transfer seat apparatus
US6015188A (en) * 1999-02-10 2000-01-18 Yundt; Nellie K. Swivel seat for a vehicle
US6027170A (en) * 1999-02-19 2000-02-22 Paccar Inc Rotating vehicle seat
US6053572A (en) * 1999-03-08 2000-04-25 Doran; Michele R. Device for facilitating access to sitting position on car seat
DE20013730U1 (de) 2000-08-04 2000-09-28 Leonair Pneumatic Gmbh Vorrichtung zum Umsetzen insbesondere körperbehinderter Personen
US6634711B2 (en) 2001-06-15 2003-10-21 Hon Technology Inc. Adjustable chair seat with locking mechanism
US6688692B2 (en) 2001-06-15 2004-02-10 Hon Technology Inc. Locking device for chair seat horizontal adjustment mechanism
US6616231B2 (en) 2001-06-15 2003-09-09 Hon Technology Inc. Multi-position tilt-limiting mechanism
US6681415B1 (en) 2002-11-20 2004-01-27 Thomas S. Gallo Transfer seat apparatus
US7029069B2 (en) * 2003-01-22 2006-04-18 Universal Technologies, Inc. Child safety seat
US6938954B1 (en) * 2003-01-22 2005-09-06 Ronald D. Hendren Rotatable child safety seat
CA2425374C (fr) * 2003-04-14 2008-09-23 Allseating Corporation Ensemble a quatre plaques reglable pour fauteuil
US7341233B2 (en) * 2003-09-19 2008-03-11 L & P Property Management Company Horizontal adjustment mechanism for use on a chair seat
US7159942B2 (en) * 2004-08-26 2007-01-09 L & P Property Management Company Seat slide adjustment mechanism
US7478880B2 (en) 2005-03-08 2009-01-20 L&P Property Management Company Multi-purpose adjustment chair mechanism
GB0507155D0 (en) * 2005-04-08 2005-05-18 Quintal Healthcare Ltd Patient transfer board
US7364234B2 (en) * 2005-08-25 2008-04-29 Brunswick Corporation Eccentric swivel mechanism for a vehicle seat
GB2446575B (en) * 2007-02-17 2011-04-13 Dlp Ltd Improvements in or relating to padded shower seats
US20090127908A1 (en) * 2007-10-04 2009-05-21 John Kucharski Seat Swivel Mechanism
US8332971B2 (en) * 2008-08-12 2012-12-18 Roderick Bennett Apparatus for supporting a person having enhanced portability and method of using same
US8307471B2 (en) * 2009-09-10 2012-11-13 Axcess Innovations Inc. Bather movement apparatus
GB2474690A (en) * 2009-10-23 2011-04-27 Mangar Internat A board for transferring a person with a sliding seat
GB2475266A (en) * 2009-11-11 2011-05-18 Polymorit Ltd Swivel seat for a car seat
US9428276B1 (en) 2015-02-19 2016-08-30 PAC Seating Systems, Inc. Swivel mechanism for vehicle seat
US9655793B2 (en) 2015-04-09 2017-05-23 Allen Medical Systems, Inc. Brake release mechanism for surgical table
US10857054B2 (en) 2015-11-13 2020-12-08 Allen Medical Systems, Inc. Person support apparatuses for subject repositioning
CN107854244B (zh) * 2017-11-23 2020-06-05 中国人民解放军陆军军医大学第二附属医院 一种病床
US11202731B2 (en) 2018-02-28 2021-12-21 Allen Medical Systems, Inc. Surgical patient support and methods thereof
US10857907B2 (en) 2018-04-05 2020-12-08 Sears Manufacturing Co. In-cushion seat swivel
US11589678B2 (en) 2019-01-17 2023-02-28 Hni Technologies Inc. Chairs including flexible frames

Citations (3)

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EP0364746B1 (fr) * 1988-10-19 1992-04-29 Schmidt & Lenhardt GmbH & Co. oHG Plaque tournante comme siège pour invalides

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EP0364746B1 (fr) * 1988-10-19 1992-04-29 Schmidt & Lenhardt GmbH & Co. oHG Plaque tournante comme siège pour invalides
US5068930A (en) * 1990-06-25 1991-12-03 Joseph Ruggiero Invalid's bathtub seat

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US11452657B2 (en) 2012-04-16 2022-09-27 Allen Medical Systems, Inc. Dual column surgical table having a single-handle unlock for table rotation
US11938065B2 (en) 2012-04-16 2024-03-26 Allen Medical Systems, Inc. Table top to bracket coupling apparatus for spine surgery table
US10492973B2 (en) 2015-01-05 2019-12-03 Allen Medical Systems, Inc. Dual modality prone spine patient support apparatuses
US10363189B2 (en) 2015-10-23 2019-07-30 Allen Medical Systems, Inc. Surgical patient support for accommodating lateral-to-prone patient positioning
US10792207B2 (en) 2015-10-23 2020-10-06 Allen Medical Systems, Inc. Lateral-to-prone spine surgery table
US11471354B2 (en) 2018-08-30 2022-10-18 Allen Medical Systems, Inc. Patient support with selectable pivot

Also Published As

Publication number Publication date
JPH06296647A (ja) 1994-10-25
ZA941600B (en) 1994-09-12
AU5769294A (en) 1994-09-22
DK0617947T3 (da) 1995-06-06
DE59300542D1 (de) 1995-10-05
ES2076840T3 (es) 1995-11-01
EP0617947B1 (fr) 1995-01-25
AU666254B2 (en) 1996-02-01
ATE127006T1 (de) 1995-09-15
DE59300073D1 (de) 1995-03-09
GR3017389T3 (en) 1995-12-31
EP0633010B1 (fr) 1995-08-30
EP0633010A1 (fr) 1995-01-11
ZA941567B (en) 1994-09-20
CA2119041A1 (fr) 1994-09-17
DK0633010T3 (da) 1996-01-22
ES2067340T3 (es) 1995-03-16
ATE117534T1 (de) 1995-02-15
US5390978A (en) 1995-02-21
US5390378A (en) 1995-02-21
GR3015010T3 (en) 1995-05-31

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