WO2007014331A3 - Bed lifting system - Google Patents
Bed lifting system Download PDFInfo
- Publication number
- WO2007014331A3 WO2007014331A3 PCT/US2006/029428 US2006029428W WO2007014331A3 WO 2007014331 A3 WO2007014331 A3 WO 2007014331A3 US 2006029428 W US2006029428 W US 2006029428W WO 2007014331 A3 WO2007014331 A3 WO 2007014331A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bed
- frame
- raise
- assemblies
- lifting
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
- A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
A power bed-lifting system raises a bed on its frame to a desired height so the bed can be made by a worker standing upright. The system uses an electric motor or other drive system to create the motion necessary to drive threaded-rod and scissors assemblies to raise or lower the bed. The scissors assembly includes X shaped legs, joined at a center pivot point and attached to a frame of the system, and track rollers locked in a channel frame. The threaded actuating rod or ballscrew acting on the scissor assemblies causes the system to raise or lower the bed. The motor is made operable to raise and lower the bed through switches, pushbuttons, or other types of controllers so the height may be custom adjusted to the worker. Adjustable extension rails make the lifting unit adaptable to any size bed frame from a twin at 38' x 75' to an Eastern Icing, measuring 76' x 80'. Other types of lifting assemblies are described.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70311505P | 2005-07-27 | 2005-07-27 | |
| US60/703,115 | 2005-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2007014331A2 WO2007014331A2 (en) | 2007-02-01 |
| WO2007014331A3 true WO2007014331A3 (en) | 2007-06-14 |
Family
ID=37673086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2006/029428 WO2007014331A2 (en) | 2005-07-27 | 2006-07-27 | Bed lifting system |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN2900461Y (en) |
| WO (1) | WO2007014331A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528583A (en) * | 2015-01-24 | 2015-04-22 | 邢鹏达 | Telescopic movable hydraulic jack |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784141B (en) * | 2014-02-09 | 2016-06-15 | 奥泰医疗系统有限责任公司 | Sick bed system for nuclear magnetic resonance, NMR |
| FR3107645B1 (en) | 2020-02-27 | 2022-02-25 | Sarl La Roche | Vertical bed lifting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451945A (en) * | 1981-09-08 | 1984-06-05 | Siemens Medical Laboratories, Inc. | Medical couch |
| US6678907B1 (en) * | 1999-03-22 | 2004-01-20 | Voelker Moebelproduktionsgesellschaft Mbh | Bed, especially a sick-bed and/or nursing bed, and length-adjustable support element for said bed |
| US20040068797A1 (en) * | 2002-10-11 | 2004-04-15 | Midmark Corporation | Medical examination table |
-
2006
- 2006-02-14 CN CNU200620003695XU patent/CN2900461Y/en not_active Expired - Fee Related
- 2006-02-14 CN CNA2006100072289A patent/CN1903697A/en active Pending
- 2006-07-27 WO PCT/US2006/029428 patent/WO2007014331A2/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451945A (en) * | 1981-09-08 | 1984-06-05 | Siemens Medical Laboratories, Inc. | Medical couch |
| US6678907B1 (en) * | 1999-03-22 | 2004-01-20 | Voelker Moebelproduktionsgesellschaft Mbh | Bed, especially a sick-bed and/or nursing bed, and length-adjustable support element for said bed |
| US20040068797A1 (en) * | 2002-10-11 | 2004-04-15 | Midmark Corporation | Medical examination table |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528583A (en) * | 2015-01-24 | 2015-04-22 | 邢鹏达 | Telescopic movable hydraulic jack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN2900461Y (en) | 2007-05-16 |
| CN1903697A (en) | 2007-01-31 |
| WO2007014331A2 (en) | 2007-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| NENP | Non-entry into the national phase |
Ref country code: DE |
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| 122 | Ep: pct application non-entry in european phase |
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