WO2011144185A3 - Braking system for a hospital bed - Google Patents
Braking system for a hospital bed Download PDFInfo
- Publication number
- WO2011144185A3 WO2011144185A3 PCT/CZ2011/000054 CZ2011000054W WO2011144185A3 WO 2011144185 A3 WO2011144185 A3 WO 2011144185A3 CZ 2011000054 W CZ2011000054 W CZ 2011000054W WO 2011144185 A3 WO2011144185 A3 WO 2011144185A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- caster
- brake
- sensor
- braking system
- hospital bed
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
- B60B33/026—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism being actuated remotely, e.g. by cable or electrically
-
- 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
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/018—Control or drive 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
- A61G7/05—Parts, details or accessories of beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
- B60B33/0005—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
- B60B33/0015—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor
- B60B33/0021—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor in the form of a mounting pin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0039—Single wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
- B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
- B60B33/0057—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being offset from swivel axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
- B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
- B60B33/0068—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
- B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
- B60B33/0073—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being symmetrical to wheel or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0081—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on tire tread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
- B60B33/0092—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism actuated remotely, e.g. by cable or electrically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
- B60B33/021—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism combined with braking of castor wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
- B60B33/025—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism by using form-fit, e.g. front teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/04—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting directly on tread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/36—General characteristics of devices characterised by sensor means for motion
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180027112.0A CN102939206B (en) | 2010-05-17 | 2011-05-16 | Braking system for patient support |
EP11767152.9A EP2616254B1 (en) | 2010-05-17 | 2011-05-16 | Braking system for a hospital bed |
BR112012029233-1A BR112012029233B1 (en) | 2010-05-17 | 2011-05-16 | hospital bed braking system |
CA2798665A CA2798665C (en) | 2010-05-17 | 2011-05-16 | Braking system for patient support |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/781,604 | 2010-05-17 | ||
US12/781,604 US8452508B2 (en) | 2005-11-10 | 2010-05-17 | Braking system for patient support |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2011144185A2 WO2011144185A2 (en) | 2011-11-24 |
WO2011144185A3 true WO2011144185A3 (en) | 2012-01-12 |
WO2011144185A4 WO2011144185A4 (en) | 2012-03-22 |
Family
ID=44772593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CZ2011/000054 WO2011144185A2 (en) | 2010-05-17 | 2011-05-16 | Braking system for a hospital bed |
Country Status (6)
Country | Link |
---|---|
US (1) | US8452508B2 (en) |
EP (1) | EP2616254B1 (en) |
CN (1) | CN102939206B (en) |
BR (1) | BR112012029233B1 (en) |
CA (1) | CA2798665C (en) |
WO (1) | WO2011144185A2 (en) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
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US9038217B2 (en) | 2005-12-19 | 2015-05-26 | Stryker Corporation | Patient support with improved control |
US7690059B2 (en) | 2005-12-19 | 2010-04-06 | Stryker Corporation | Hospital bed |
US11246776B2 (en) | 2005-12-19 | 2022-02-15 | Stryker Corporation | Patient support with improved control |
US9173795B2 (en) * | 2011-02-08 | 2015-11-03 | Hill-Rom Services, Inc. | Brake pedal mechanism for hospital bed |
CN103946036B (en) * | 2011-11-14 | 2017-09-29 | 利纳克有限公司 | Castor control system |
TWI451985B (en) * | 2012-01-04 | 2014-09-11 | Sunny Castors Co Ltd | Combination castor whose castor assemblies are braked and positioned simultaneously |
US8516656B2 (en) * | 2012-01-11 | 2013-08-27 | Sunny Castors Co., Ltd. | Combination castor whose castor units are braked simultaneously |
US8418315B1 (en) * | 2012-01-11 | 2013-04-16 | Sunny Castors Co., Ltd. | Combination castor brake system whose castor assemblies are braked and positioned simultaneously |
US9213956B2 (en) | 2012-03-14 | 2015-12-15 | Hill-Rom Services, Inc. | Algorithm for predicting and mitigating adverse events |
US9498397B2 (en) * | 2012-04-16 | 2016-11-22 | Allen Medical Systems, Inc. | Dual column surgical support system |
TWI454391B (en) * | 2012-05-15 | 2014-10-01 | Catis Pacific Mfg Corp | Multi-functional truckle structure |
CN103423396A (en) * | 2012-05-25 | 2013-12-04 | 商尼制轮实业股份有限公司 | Multi-link transmission device |
GB201212765D0 (en) * | 2012-07-18 | 2012-08-29 | Huntleigh Technology Ltd | Hospital bed sensor system |
CN202863031U (en) * | 2012-08-27 | 2013-04-10 | 上海欧芮柯医疗设备有限公司 | Wheel set |
EP2897849B1 (en) * | 2012-09-21 | 2016-11-23 | Jan Knijnenburg B.V. | Dolly |
US20160288568A1 (en) * | 2012-11-13 | 2016-10-06 | Linak A/S | Castor control system |
EP2862473B1 (en) * | 2013-10-15 | 2018-08-22 | Samsonite IP Holdings S.a.r.l | Luggage article with a cantilevered wheel bracket having elongated arms |
US9603764B2 (en) | 2014-02-11 | 2017-03-28 | Medline Industries, Inc. | Method and apparatus for a locking caster |
US9139043B1 (en) * | 2014-04-23 | 2015-09-22 | Der Sheng Co. Ltd. | Central-controlled double wheel structure |
JP6507335B2 (en) * | 2014-06-16 | 2019-05-08 | フジデノロ株式会社 | Stretcher |
EP3075567A1 (en) | 2015-03-31 | 2016-10-05 | Samsonite IP Holdings S.à.r.l. | Luggage article with loop-shaped wheel bracket |
US10245886B2 (en) | 2015-10-07 | 2019-04-02 | Stryker Corporation | Person support apparatus with braking system |
US9862230B2 (en) * | 2015-11-20 | 2018-01-09 | Barbara Dunston | Chair lock system |
US11819102B2 (en) | 2016-06-27 | 2023-11-21 | Samsonite Ip Holdings S.A R.L. | Spinner wheel assembly for a luggage case |
USD811090S1 (en) | 2016-06-27 | 2018-02-27 | Samsonite Ip Holdings S.A R.L. | Luggage wheel housing with a wheel |
DE102016113069A1 (en) * | 2016-07-15 | 2018-01-18 | Tente Gmbh & Co. Kg | Swivel castor with an impeller |
EP3284616B1 (en) * | 2016-08-16 | 2022-06-22 | Hill-Rom Services, Inc. | Actuation assembly and method of production |
CN208114761U (en) * | 2016-11-11 | 2018-11-20 | 通快医疗系统两合公司 | Sealing device for operating table |
US10864127B1 (en) | 2017-05-09 | 2020-12-15 | Pride Mobility Products Corporation | System and method for correcting steering of a vehicle |
US10806653B2 (en) | 2017-12-21 | 2020-10-20 | Stryker Corporation | Patient transport apparatus with electro-mechanical braking system |
US11484450B2 (en) * | 2018-10-08 | 2022-11-01 | Stryker Corporation | Patient support apparatus having bearing arrangement for deck extension assembly |
US10486466B1 (en) * | 2018-12-07 | 2019-11-26 | Sunny Castors Co., Ltd. | Directional castor structure |
EP4084762A4 (en) * | 2019-12-30 | 2024-02-28 | Stryker Corp | Patient transport apparatus with electro-mechanical braking system |
US11707946B2 (en) * | 2020-12-03 | 2023-07-25 | Pride Mobility Products Corporation | Flutter resistant caster |
US11207917B1 (en) * | 2021-02-05 | 2021-12-28 | Catis Pacific Mfg. Corp. Ltd. | Wheel assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4318546A1 (en) * | 1993-06-04 | 1994-12-08 | Schulte Soehne Gmbh Co A | Device for fixing the rotational and pivoting movement and, if appropriate, also the straight-ahead running direction, of castors for mobile equipment, in particular hospital beds |
US6772850B1 (en) * | 2000-01-21 | 2004-08-10 | Stryker Corporation | Power assisted wheeled carriage |
US20060096029A1 (en) * | 1999-12-29 | 2006-05-11 | Osborne Eugene E | Hospital bed |
WO2007054037A2 (en) * | 2005-11-10 | 2007-05-18 | Linet Spol. S R.O. | Undercarriage for hospital bed |
FR2916332A1 (en) * | 2007-05-22 | 2008-11-28 | Home Medical Service Hms Soc | Bed i.e. lowered medical bed, for use in e.g. hospital, has motor units for allowing centralized control of brakes to block or unblock roulette wheels via mechanical transmission, where motor units are constituted by electric cylinder |
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-
2010
- 2010-05-17 US US12/781,604 patent/US8452508B2/en active Active
-
2011
- 2011-05-16 WO PCT/CZ2011/000054 patent/WO2011144185A2/en active Application Filing
- 2011-05-16 EP EP11767152.9A patent/EP2616254B1/en active Active
- 2011-05-16 CN CN201180027112.0A patent/CN102939206B/en active Active
- 2011-05-16 BR BR112012029233-1A patent/BR112012029233B1/en active IP Right Grant
- 2011-05-16 CA CA2798665A patent/CA2798665C/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4318546A1 (en) * | 1993-06-04 | 1994-12-08 | Schulte Soehne Gmbh Co A | Device for fixing the rotational and pivoting movement and, if appropriate, also the straight-ahead running direction, of castors for mobile equipment, in particular hospital beds |
US20060096029A1 (en) * | 1999-12-29 | 2006-05-11 | Osborne Eugene E | Hospital bed |
US6772850B1 (en) * | 2000-01-21 | 2004-08-10 | Stryker Corporation | Power assisted wheeled carriage |
WO2007054037A2 (en) * | 2005-11-10 | 2007-05-18 | Linet Spol. S R.O. | Undercarriage for hospital bed |
FR2916332A1 (en) * | 2007-05-22 | 2008-11-28 | Home Medical Service Hms Soc | Bed i.e. lowered medical bed, for use in e.g. hospital, has motor units for allowing centralized control of brakes to block or unblock roulette wheels via mechanical transmission, where motor units are constituted by electric cylinder |
Also Published As
Publication number | Publication date |
---|---|
CA2798665A1 (en) | 2011-11-24 |
EP2616254B1 (en) | 2015-06-17 |
US8452508B2 (en) | 2013-05-28 |
CA2798665C (en) | 2014-10-07 |
BR112012029233A2 (en) | 2017-08-08 |
CN102939206A (en) | 2013-02-20 |
US20110120815A1 (en) | 2011-05-26 |
WO2011144185A2 (en) | 2011-11-24 |
EP2616254A2 (en) | 2013-07-24 |
CN102939206B (en) | 2015-05-20 |
WO2011144185A4 (en) | 2012-03-22 |
BR112012029233B1 (en) | 2021-01-05 |
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