EP0364746B1 - Drehteller als Sitzfläche für Behinderte - Google Patents

Drehteller als Sitzfläche für Behinderte Download PDF

Info

Publication number
EP0364746B1
EP0364746B1 EP89117342A EP89117342A EP0364746B1 EP 0364746 B1 EP0364746 B1 EP 0364746B1 EP 89117342 A EP89117342 A EP 89117342A EP 89117342 A EP89117342 A EP 89117342A EP 0364746 B1 EP0364746 B1 EP 0364746B1
Authority
EP
European Patent Office
Prior art keywords
cover plate
holding ring
turntable according
baseplate
lay
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 - Lifetime
Application number
EP89117342A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0364746A1 (de
Inventor
Peter Schmidt
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
Application filed by Schmidt and Lenhardt GmbH and Co OHG filed Critical Schmidt and Lenhardt GmbH and Co OHG
Priority to AT89117342T priority Critical patent/ATE75391T1/de
Publication of EP0364746A1 publication Critical patent/EP0364746A1/de
Application granted granted Critical
Publication of EP0364746B1 publication Critical patent/EP0364746B1/de
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
    • A61G7/1073—Parts, details or accessories
    • A61G7/1076—Means for rotating around a vertical axis

Definitions

  • the invention relates to a turntable according to the features of the preamble of claim 1.
  • Such a turntable is known from AU-A-0562615.
  • a multi-part bearing ring with balls is provided for easier rotation.
  • Disabled people should use the turntable in a sitting position e.g. in bed, can be rotated by 90 ° to bring the legs up in a new position. Due to the considerable height of the turntable, it is difficult to place under a lying or seated person and also for hygienic reasons, the turntable can hardly be used in the bed because the soft padding mat is attached to the cover plate circumferentially, for example nailed and not for cleaning can be easily removed.
  • the object of the invention is to provide a turntable with a minimal overall height, which holds the cushioning pad non-displaceably, but allows a quick disassembly of all parts including the pad without assembly tools in order to be able to clean the individual parts.
  • a turntable 10 consists of a base plate 12, a cover plate 14, a flexible support mat 16 resting thereon and a retaining ring 18 which engages over the support mat 16 and clamps on the cover plate 14. All four parts are made of plastic and are arranged axially symmetrical to the central axis 20.
  • the base plate 12 has a plate-shaped outer edge 22 with raised edge bead 24 and a thick-walled central central part 26 with a flat top surface. In the middle part there is a coaxial, circular depression 28 which tapers in cross-section towards its upper opening. Slightly protruding suction cups are pressed into holes in the base plate.
  • the cover plate 14 has a plate-shaped central part 30, which rests directly on the central part 26 of the base plate 12, a lower-lying, plate-shaped flat outer edge 32 which forms a flat running gap with the outer edge 22 of the base plate 12, and a conical connecting wall 34 protrude four molded-on circular arc-shaped and circumferentially spaced locking tabs 36, each having an outer edge bead 38 on the bottom.
  • the edge beads 38 have an outside diameter which is slightly larger than the diameter of the opening of the recess 28, so that the latching tabs 36 elastically bend inwards when the cover plate 14 is pressed axially against the base plate 12 and snap out again after passing through the opening and thus the cover plate 14 lock the base plate 12 in the axial direction.
  • the locking tabs 36 center the cover plate 14.
  • the retaining ring 18 is composed of eight identical ring segments 19 which abut one another in axial planes on the end face.
  • the top surface of the retaining ring 18 is convexly curved and adjoins that of the edge bead 24 without a shoulder.
  • the retaining ring 18 has an outer edge 40 which is surrounded by the edge bead 24 of the base plate 12 with play like a frame and which engages around the outer edge 32 of the cover plate and lies flush with it on the base side.
  • Adjoining the outer edge 40 is a stepped flat support surface 42 which rests on the outer edge 32. From the support surface 42 of each ring segment 19 four locking pins 44 project downwards, which are releasably locked in holes 46 in the outer edge 32 of the cover plate 14.
  • a first flat clamping surface 48, a conical clamping surface 50 and a second flat clamping surface 52 adjoin the support surface 42 radially inwards. These three clamping surfaces 48, 50, 52 form, with the adjacent top surface of the top plate 14, an annular gap 54 which is doubly angled in cross section, the constant gap width of which is somewhat less than the thickness is the support mat 16, the compressed edge of which is clamped in a form-fitting manner in the annular gap 54.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nursing (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Seats For Vehicles (AREA)
  • Switches With Compound Operations (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Keying Circuit Devices (AREA)
  • Control Of Combustion (AREA)
  • Chairs Characterized By Structure (AREA)
  • Push-Button Switches (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Automatic Disk Changers (AREA)
  • Brushes (AREA)
  • Non-Flushing Toilets (AREA)
  • Bathtub Accessories (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Passenger Equipment (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Forklifts And Lifting Vehicles (AREA)
EP89117342A 1988-10-19 1989-09-20 Drehteller als Sitzfläche für Behinderte Expired - Lifetime EP0364746B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89117342T ATE75391T1 (de) 1988-10-19 1989-09-20 Drehteller als sitzflaeche fuer behinderte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3835532A DE3835532C1 (enrdf_load_stackoverflow) 1988-10-19 1988-10-19
DE3835532 1988-10-19

Publications (2)

Publication Number Publication Date
EP0364746A1 EP0364746A1 (de) 1990-04-25
EP0364746B1 true EP0364746B1 (de) 1992-04-29

Family

ID=6365416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89117342A Expired - Lifetime EP0364746B1 (de) 1988-10-19 1989-09-20 Drehteller als Sitzfläche für Behinderte

Country Status (15)

Country Link
US (1) US5000513A (enrdf_load_stackoverflow)
EP (1) EP0364746B1 (enrdf_load_stackoverflow)
JP (1) JPH0795970B2 (enrdf_load_stackoverflow)
CN (1) CN1013019B (enrdf_load_stackoverflow)
AT (1) ATE75391T1 (enrdf_load_stackoverflow)
AU (1) AU616806B2 (enrdf_load_stackoverflow)
CA (1) CA1316090C (enrdf_load_stackoverflow)
DE (2) DE3835532C1 (enrdf_load_stackoverflow)
DK (1) DK167597B1 (enrdf_load_stackoverflow)
ES (1) ES2030570T3 (enrdf_load_stackoverflow)
FI (1) FI91597C (enrdf_load_stackoverflow)
GR (1) GR3004828T3 (enrdf_load_stackoverflow)
IE (1) IE60408B1 (enrdf_load_stackoverflow)
NO (1) NO177253C (enrdf_load_stackoverflow)
ZA (1) ZA897332B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0617947A1 (de) * 1993-03-16 1994-10-05 Schmidt & Lenhardt GmbH & Co. oHG Drehteller für Behinderte
EP0619994A1 (de) * 1993-03-16 1994-10-19 Schmidt & Lenhardt GmbH & Co. oHG Drehteller als Sitzfläche für Behinderte

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2003103C (en) * 1989-11-16 1993-12-07 John M. Stewart Padded toilet seat lid
GB2239390B (en) * 1989-12-11 1994-01-19 Titus Tool Co Ltd Turntable
JP2616367B2 (ja) * 1992-11-30 1997-06-04 池田物産株式会社 回転式車両用シート
ES2078088T3 (es) * 1993-06-30 1995-12-01 Schmidt & Lenhardt Gmbh & Co Plato giratorio como superficie de asiento para personas impedidas.
DE4433853A1 (de) * 1994-09-22 1996-03-28 Schmidt & Lenhardt Gmbh & Co Drehteller mit Stand- oder Sitzfläche für Behinderte
US5775665A (en) * 1996-09-25 1998-07-07 Peerless Industries Security mounting assembly
US6568646B2 (en) * 1999-05-28 2003-05-27 The Penn State Research Foundation Wheelchair swivel platform
US6427856B1 (en) * 2000-07-11 2002-08-06 Trans World Marketing Corp. Self-centering device for a rotating display
US6983997B2 (en) 2001-06-29 2006-01-10 Haworth, Inc. Chair having a suspension seat assembly
DE20215518U1 (de) 2002-10-09 2003-03-20 Eureha Gmbh Sitzeinrichtung
US7191477B2 (en) * 2003-09-19 2007-03-20 Pivot Assist Llc Medical assist device
US7165276B2 (en) * 2003-09-19 2007-01-23 Pivot Assist, L.L.C. Medical assist device
US8082944B2 (en) 2005-09-01 2011-12-27 Suncast Corporation Pivotal base for enclosed hose reel
US7360748B2 (en) * 2005-09-01 2008-04-22 Suncast Corporation Rotary table for enclosed hose reel
US20070278916A1 (en) * 2006-05-31 2007-12-06 Cermak James J Crawl space storage system
GB2440785B (en) * 2006-08-07 2008-10-01 Simon Peter Mell Slide device
US20100187395A1 (en) * 2009-01-29 2010-07-29 Ronald Jeffrey Callahan Rotating work platform for whell chair bound people
US8302221B1 (en) 2009-03-03 2012-11-06 Pivot Assist, Llc Medical assist device with lift seat
US9301585B2 (en) 2012-02-28 2016-04-05 Robert Fulmer Bag assembly and method of providing the same
CN103543296B (zh) * 2012-07-17 2017-08-04 鸿富锦精密工业（深圳）有限公司 测试转台
CN103543295A (zh) * 2012-07-17 2014-01-29 鸿富锦精密工业（深圳）有限公司 测试转台
USD697726S1 (en) 2012-09-20 2014-01-21 Steelcase Inc. Chair
US11229294B2 (en) 2012-09-20 2022-01-25 Steelcase Inc. Chair assembly with upholstery covering
US11304528B2 (en) 2012-09-20 2022-04-19 Steelcase Inc. Chair assembly with upholstery covering
US8998339B2 (en) 2012-09-20 2015-04-07 Steelcase Inc. Chair assembly with upholstery covering
US8851413B2 (en) 2012-11-02 2014-10-07 Suncast Technologies, Llc Reel assembly
US10427906B2 (en) * 2015-10-29 2019-10-01 Bbm Railway Equipment, Llc Modular sections for temporary turntable applications
CN119112543B (zh) * 2024-11-04 2025-04-25 杨朋磊 一种重症患者翻身装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US826917A (en) * 1905-08-01 1906-07-24 Isaac E Bedell Revolving chair.
US1732113A (en) * 1928-06-05 1929-10-15 Peter C A Van Der Meer Turntable
US2757388A (en) * 1953-07-28 1956-08-07 Adamson Stephens Mfg Co Bedside transfer stand
US3009739A (en) * 1959-04-27 1961-11-21 Hamilton Cosco Inc Stool
US3063714A (en) * 1959-10-19 1962-11-13 Krauss Carl Exercising device
US3096601A (en) * 1961-09-08 1963-07-09 Citroen Sa Andre Mounting process for a lining panel, in particular for vehicles
US3713619A (en) * 1970-10-28 1973-01-30 F Marty Revolvable device for aiding the movement of a partially disabled person
JPS49149112U (enrdf_load_stackoverflow) * 1973-04-24 1974-12-24
US4034947A (en) * 1975-07-24 1977-07-12 Anthony Geisel Rotating seat device
JPS5449204U (enrdf_load_stackoverflow) * 1977-09-10 1979-04-05
GB2170700A (en) * 1985-02-08 1986-08-13 Serge Guy Delprat Vehicle seat accessory

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0617947A1 (de) * 1993-03-16 1994-10-05 Schmidt & Lenhardt GmbH & Co. oHG Drehteller für Behinderte
EP0619994A1 (de) * 1993-03-16 1994-10-19 Schmidt & Lenhardt GmbH & Co. oHG Drehteller als Sitzfläche für Behinderte

Also Published As

Publication number Publication date
CN1041876A (zh) 1990-05-09
DK167597B1 (da) 1993-11-29
AU616806B2 (en) 1991-11-07
EP0364746A1 (de) 1990-04-25
FI91597B (fi) 1994-04-15
CN1013019B (zh) 1991-07-03
GR3004828T3 (enrdf_load_stackoverflow) 1993-04-28
ES2030570T3 (es) 1992-11-01
DE3835532C1 (enrdf_load_stackoverflow) 1990-02-15
NO894152D0 (no) 1989-10-18
CA1316090C (en) 1993-04-13
JPH0795970B2 (ja) 1995-10-18
IE60408B1 (en) 1994-07-13
DE58901276D1 (de) 1992-06-04
DK514789D0 (da) 1989-10-17
AU4353989A (en) 1990-04-26
FI894950A0 (fi) 1989-10-18
IE893079L (en) 1990-04-19
NO177253B (no) 1995-05-08
FI91597C (fi) 1994-07-25
DK514789A (da) 1990-04-20
JPH02136107A (ja) 1990-05-24
US5000513A (en) 1991-03-19
NO177253C (no) 1995-08-16
ZA897332B (en) 1990-06-27
NO894152L (no) 1990-04-20
ATE75391T1 (de) 1992-05-15

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