GB1468255A - Hospital bed - Google Patents

Hospital bed

Info

Publication number
GB1468255A
GB1468255A GB2582874A GB2582874A GB1468255A GB 1468255 A GB1468255 A GB 1468255A GB 2582874 A GB2582874 A GB 2582874A GB 2582874 A GB2582874 A GB 2582874A GB 1468255 A GB1468255 A GB 1468255A
Authority
GB
United Kingdom
Prior art keywords
gear
bevel gear
cams
hospital bed
june
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
GB2582874A
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.)
THOMAS CO Pty Ltd
Original Assignee
THOMAS CO Pty Ltd
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 THOMAS CO Pty Ltd filed Critical THOMAS CO Pty Ltd
Priority to GB2582874A priority Critical patent/GB1468255A/en
Publication of GB1468255A publication Critical patent/GB1468255A/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
    • A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/012—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame

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

1468255 Toothed gearing W THOMAS & CO (WA) PTY Ltd 6 June 1975 [11 June 1974] 25828/74 Heading F2Q [Also in Division A4] An adjustable hospital bed (see Division A4) is provided with a gear-box comprising a drive shaft 25 rotatably mounted in a casing and provided with a bevel gear 30 and a pair of driven shafts 29 projecting from the casing and each provided with a bevel gear 31. Each bevel gear 31 is slidably mounted on its respective shaft and is movable into engagement with the gear 30 against spring loading by a cam 32 rotatably mounted on the respective shaft and connected to an operating lever 27 by arms 34, 35. The operating lever 27 has one end position in which one of the cams contacts its respective gear and pushes it into engagement with the gear on the drive shaft, an intermediate position in which both cams contact their respective gears and a second end position in which the other of the cams contacts its respective gear.
GB2582874A 1975-06-06 1975-06-06 Hospital bed Expired GB1468255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2582874A GB1468255A (en) 1975-06-06 1975-06-06 Hospital bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2582874A GB1468255A (en) 1975-06-06 1975-06-06 Hospital bed

Publications (1)

Publication Number Publication Date
GB1468255A true GB1468255A (en) 1977-03-23

Family

ID=10234003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2582874A Expired GB1468255A (en) 1975-06-06 1975-06-06 Hospital bed

Country Status (1)

Country Link
GB (1) GB1468255A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449262A (en) * 1981-09-08 1984-05-22 Siemens Medical Laboratories, Inc. Medical couch incorporating a lifting mechanism
US4503844A (en) * 1983-01-13 1985-03-12 Fischer Imaging Corporation Surgical table

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449262A (en) * 1981-09-08 1984-05-22 Siemens Medical Laboratories, Inc. Medical couch incorporating a lifting mechanism
US4451945A (en) * 1981-09-08 1984-06-05 Siemens Medical Laboratories, Inc. Medical couch
US4503844A (en) * 1983-01-13 1985-03-12 Fischer Imaging Corporation Surgical table

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee