GB1091349A - Adjustable bed - Google Patents

Adjustable bed

Info

Publication number
GB1091349A
GB1091349A GB2972365A GB2972365A GB1091349A GB 1091349 A GB1091349 A GB 1091349A GB 2972365 A GB2972365 A GB 2972365A GB 2972365 A GB2972365 A GB 2972365A GB 1091349 A GB1091349 A GB 1091349A
Authority
GB
United Kingdom
Prior art keywords
frame
link
links
pin
slots
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
GB2972365A
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.)
Borg-Warner Corp
Original Assignee
Borg-Warner Corp
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
Priority to US383573A priority Critical patent/US3267493A/en
Application filed by Borg-Warner Corp filed Critical Borg-Warner Corp
Publication of GB1091349A publication Critical patent/GB1091349A/en
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/015Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C20/00Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C20/00Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/08Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously

Abstract

1,091,349. Adjustable beds. BORG-WARNER CORPORATION. July 13, 1965 [July 20, 1964], No. 29723/65. Heading A4J. An adjustable bed comprises a movable frame 22 pivotally connected by links 30, 31 to a fixed frame 21. Links 30, 31 have upper extensions 36 pivotally connected by a link 32 which may be moved linearly to pivot the links 30, 31 and thus move the frame 22 substantially parallelly with respect to the frame 21. Link 32 is moved to the right, Fig. 4, by means of a cable 48 which is attached to a pin 49 slidable in slots 44. Pin 49 is attached to a shaft 58 and is moved to the right by rotating a crank 55. This causes links 30, 31 to rotate clockwise about shafts 33, 35 and thus raise movable frame 22. Frame 22 is lowered by rotating crank 55 in the opposite direction to urge shaft 58 to the left and to allow pin 49 to move in slots 44 under the force provided by the weight of the frame 22. In a modification shown in Fig. 6 an elevation drive motor 99 rotates screw 100 so that a nut and guide pin link 106, 105 are urged to the right along slots (104), Fig. 7 (not shown). Consequently link 107 conected to plates 97 on link 32 will pivot links 30, 31 clockwise about shafts 33, (35) to elevate frame 22. Frame 22 is lowered by actuating motor 99 in the lowering rotational direction so that the nut and guide pin link 106, 105 are urged to the left along slots (104).
GB2972365A 1964-07-20 1965-07-13 Adjustable bed Expired GB1091349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US383573A US3267493A (en) 1964-07-20 1964-07-20 Adjustable bed

Publications (1)

Publication Number Publication Date
GB1091349A true GB1091349A (en) 1967-11-15

Family

ID=23513744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2972365A Expired GB1091349A (en) 1964-07-20 1965-07-13 Adjustable bed

Country Status (3)

Country Link
US (1) US3267493A (en)
GB (1) GB1091349A (en)
SE (1) SE331542B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247167A (en) * 1990-08-23 1992-02-26 Bcb Ltd Examination couch

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323145A (en) * 1965-10-22 1967-06-06 Hill Rom Co Inc Hospital bed
CH507690A (en) * 1969-03-19 1971-05-31 Korber Hans Bed
US4535492A (en) * 1982-12-16 1985-08-20 Spectro Industries, Inc. Pillow bed mechanism
US4660236A (en) * 1985-09-30 1987-04-28 Joerns Healthcare, Inc. Free-engaging drive unit for adjustable beds
IE58731B1 (en) * 1986-05-02 1993-11-03 Alliance Investments Ltd A therapeutic bed
CA2020880C (en) * 1990-07-11 1994-05-17 David S. Heinz Variable height bed
US5074000A (en) * 1991-01-11 1991-12-24 Ssi Medical Services, Inc. Apparatus for performing head and foot Trendelenburg therapy
US6826793B2 (en) 2003-02-05 2004-12-07 Daniel R. Tekulve Articulating bed frame
US20050262635A1 (en) * 2004-05-28 2005-12-01 Wing Thomas W Tilt bed
ES2655033T3 (en) * 2010-05-18 2018-02-16 Industrias Tobia, S.A. Intelligent hospital bed
CN106618929B (en) * 2017-02-22 2018-11-27 李汉鸿 Body massage table

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827641A (en) * 1954-02-15 1958-03-25 Shampaine Company Hospital beds
US3036314A (en) * 1957-06-27 1962-05-29 Justin J Wetzler Adjustable bed
US3081463A (en) * 1959-04-02 1963-03-19 Simmons Co Motor operated hospital bed
US3184765A (en) * 1961-04-07 1965-05-25 Super Sagless Spring Corp Beds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247167A (en) * 1990-08-23 1992-02-26 Bcb Ltd Examination couch

Also Published As

Publication number Publication date
US3267493A (en) 1966-08-23
SE331542B (en) 1971-01-04

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