GB683072A - Improvements in hospital beds - Google Patents

Improvements in hospital beds

Info

Publication number
GB683072A
GB683072A GB29321/49A GB2932149A GB683072A GB 683072 A GB683072 A GB 683072A GB 29321/49 A GB29321/49 A GB 29321/49A GB 2932149 A GB2932149 A GB 2932149A GB 683072 A GB683072 A GB 683072A
Authority
GB
United Kingdom
Prior art keywords
chassis
wheels
hydraulic
relation
castoring
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
Application number
GB29321/49A
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.)
ESSEX AERO Ltd
FREDERICK GLYN HUGHES
REGINALD JACK CROSS
Original Assignee
ESSEX AERO Ltd
FREDERICK GLYN HUGHES
REGINALD JACK CROSS
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 ESSEX AERO Ltd, FREDERICK GLYN HUGHES, REGINALD JACK CROSS filed Critical ESSEX AERO Ltd
Priority to GB29321/49A priority Critical patent/GB683072A/en
Publication of GB683072A publication Critical patent/GB683072A/en
Expired legal-status Critical Current

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
    • 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
    • A61G7/0528—Steering or braking devices for castor wheels

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)
  • Invalid Beds And Related Equipment (AREA)

Abstract

683,072. Invalids beds; furniture details. ESSEX AERO, Ltd., CROSS, R. J., and HUGHES, F. G. Nov. 13, 1950 [Nov. 16, 1949], No. 29321/49. Classes 52(i) and 52(ii) [Also in Group XXIX] A hospital bed as described in Specification 683,070 has mounted on the chassis freely castoring. wheels capable of being lowered in relation to the chassis by. means of jacks adapted to be extended or retracted by hydraulic mechanism incorporated in the structure of the chassis. As shown, the castoring wheels comprise a pair 27, 28 positioned as shown and a further wheel 31 positioned below the head of the bed. The wheels are mounted in forked spindles rotatable in sleeves which are carried by pairs of parallel links. One link of each pair is extended beyond its pivot such as 128 and the extension such as 123 is pivoted to the ram of an hydraulic cylinder such as 136 pivoted to the chassis. Each hydraulic cylinder is operated from pumps such as 163 by foot pedal 29, the pumps being mechanically connected so as to operate together the pump cylinders also being interconnected by an equalizing pressure pipe which may pass through the fluid reservoir 25 which serves as a transverse member of the chassis. A lever 32 is also provided to release the pressure. The arrangement is such that on operating the hydraulic cylinders the castoring wheels 27, 28, 31 are lowered whereby the wheel 31 raises the head end of the chassis so that the patient is lifted with his head raised in relation to his body, then the complete chassis is lifted by all three wheels 27, 28, 31 together as soon as the wheels have reached the floor and finally after the hydraulic cylinder of wheel 31 has reached its fully extended position the hydraulic cylinders of the wheels 27, 28 continue until they are fully extended, whereupon the bed is in horizontal position again but is raised in relation to the floor. The arrangement of the hydraulic system is described in Group XXIX. Specifications 683,071, 683,073 and 683,074 also are referred to.
GB29321/49A 1949-11-16 1949-11-16 Improvements in hospital beds Expired GB683072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29321/49A GB683072A (en) 1949-11-16 1949-11-16 Improvements in hospital beds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29321/49A GB683072A (en) 1949-11-16 1949-11-16 Improvements in hospital beds

Publications (1)

Publication Number Publication Date
GB683072A true GB683072A (en) 1952-11-19

Family

ID=10289700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29321/49A Expired GB683072A (en) 1949-11-16 1949-11-16 Improvements in hospital beds

Country Status (1)

Country Link
GB (1) GB683072A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345985A (en) * 1963-06-17 1967-10-10 Vickers Ltd Hospital bed with pressure chamber
WO2003030802A2 (en) * 2001-10-08 2003-04-17 Eschmann Holdings Limited Surgical tables
GB2393646A (en) * 2002-10-04 2004-04-07 Eschmann Holdings Ltd Mobile medical apparatus
FR2915876A1 (en) * 2007-05-10 2008-11-14 Home Medical Service Hms Soc P Medical bed for e.g. hospital, has lower frame including runner that firmly rests on ground under weight of bed when support unit is released to prohibit movement of bed, and guiding units for guiding movement of support unit of wheels
CN102106777A (en) * 2011-01-25 2011-06-29 迈柯唯医疗设备(苏州)有限公司 Compact oil pipe protecting device for operating table
CN113893107A (en) * 2020-06-22 2022-01-07 吴彦民 Medical vertical bow-shaped pedal hydraulic type movable lifting bed

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345985A (en) * 1963-06-17 1967-10-10 Vickers Ltd Hospital bed with pressure chamber
WO2003030802A2 (en) * 2001-10-08 2003-04-17 Eschmann Holdings Limited Surgical tables
WO2003030802A3 (en) * 2001-10-08 2003-05-22 Eschmann Holdings Ltd Surgical tables
GB2393646A (en) * 2002-10-04 2004-04-07 Eschmann Holdings Ltd Mobile medical apparatus
GB2393646B (en) * 2002-10-04 2005-09-07 Eschmann Holdings Ltd Mobile medical apparatus
FR2915876A1 (en) * 2007-05-10 2008-11-14 Home Medical Service Hms Soc P Medical bed for e.g. hospital, has lower frame including runner that firmly rests on ground under weight of bed when support unit is released to prohibit movement of bed, and guiding units for guiding movement of support unit of wheels
CN102106777A (en) * 2011-01-25 2011-06-29 迈柯唯医疗设备(苏州)有限公司 Compact oil pipe protecting device for operating table
CN113893107A (en) * 2020-06-22 2022-01-07 吴彦民 Medical vertical bow-shaped pedal hydraulic type movable lifting bed

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