USB380310I5 - - Google Patents

Info

Publication number
USB380310I5
USB380310I5 US38031073A USB380310I5 US B380310 I5 USB380310 I5 US B380310I5 US 38031073 A US38031073 A US 38031073A US B380310 I5 USB380310 I5 US B380310I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US380310A priority Critical patent/US3921048A/en
Publication of USB380310I5 publication Critical patent/USB380310I5/en
Application granted granted Critical
Publication of US3921048A publication Critical patent/US3921048A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61G7/018—Control or drive mechanisms

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)
US380310A 1971-10-08 1973-07-18 Solid state control for hospital bed motors Expired - Lifetime US3921048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US380310A US3921048A (en) 1971-10-08 1973-07-18 Solid state control for hospital bed motors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18772571A 1971-10-08 1971-10-08
US380310A US3921048A (en) 1971-10-08 1973-07-18 Solid state control for hospital bed motors

Publications (2)

Publication Number Publication Date
USB380310I5 true USB380310I5 (en) 1975-01-28
US3921048A US3921048A (en) 1975-11-18

Family

ID=26883338

Family Applications (1)

Application Number Title Priority Date Filing Date
US380310A Expired - Lifetime US3921048A (en) 1971-10-08 1973-07-18 Solid state control for hospital bed motors

Country Status (1)

Country Link
US (1) US3921048A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5177782A (en) * 1974-12-07 1976-07-06 Giichi Kuze Fuoto shiikensu puroguramaa
US4134049A (en) * 1977-03-11 1979-01-09 Hartman Metal Fabricators, Inc. Circuit for controlling slow speed of stacker elevator motor
US4472846A (en) * 1981-09-01 1984-09-25 B-W Health Products, Inc. Coupling system for the motor drive in an adjustable motorized hospital bed
US4472845A (en) * 1981-09-01 1984-09-25 B-W Health Products, Inc. Latching system for adjustable motorized hospital bed
US4528489A (en) * 1983-03-28 1985-07-09 Beta Corporation Of St. Louis Electrical remote control circuit
US4833377A (en) * 1987-12-28 1989-05-23 Beta Raven Inc. Current leakage reduction circuit
US5053636A (en) * 1988-05-18 1991-10-01 American Sterilizer Company Override circuit for medical table
US5335313A (en) * 1991-12-03 1994-08-02 Douglas Terry L Voice-actuated, speaker-dependent control system for hospital bed
US8621686B2 (en) 2010-07-09 2014-01-07 Invacare Corporation Power and control system for bed
US9089466B2 (en) 2011-12-20 2015-07-28 Safer Care, LLC Apparatus and methods for orienting or moving surfaces
RU193658U1 (en) * 2019-08-22 2019-11-11 Леонид Карлович Брижань MULTIFUNCTIONAL BED

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094713A (en) * 1959-11-19 1963-06-25 Charles W Wise Invalid's bed
US3309587A (en) * 1963-08-01 1967-03-14 Gen Electric Current control circuit
US3336482A (en) * 1964-06-19 1967-08-15 Square D Co Plunger operated photoelectric switch convertible from normally on to normally off
US3465373A (en) * 1967-12-06 1969-09-09 Harriet A Wilson Hospital bed
US3528103A (en) * 1968-01-11 1970-09-08 Gen Electric Induction motor and starting and reversing circuit therefor
US3588512A (en) * 1969-07-01 1971-06-28 Harry F Hollien Apparatus using radiation sensitive switch for signalling and recording data
US3641413A (en) * 1970-12-16 1972-02-08 Eaton Yale & Towne Photoelectric motor control
US3697846A (en) * 1971-02-11 1972-10-10 American Hospital Supply Corp Control system for hospital bed
US3728606A (en) * 1971-09-03 1973-04-17 Gen Electric Solid state hospital bed power control unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094713A (en) * 1959-11-19 1963-06-25 Charles W Wise Invalid's bed
US3309587A (en) * 1963-08-01 1967-03-14 Gen Electric Current control circuit
US3336482A (en) * 1964-06-19 1967-08-15 Square D Co Plunger operated photoelectric switch convertible from normally on to normally off
US3465373A (en) * 1967-12-06 1969-09-09 Harriet A Wilson Hospital bed
US3528103A (en) * 1968-01-11 1970-09-08 Gen Electric Induction motor and starting and reversing circuit therefor
US3588512A (en) * 1969-07-01 1971-06-28 Harry F Hollien Apparatus using radiation sensitive switch for signalling and recording data
US3641413A (en) * 1970-12-16 1972-02-08 Eaton Yale & Towne Photoelectric motor control
US3697846A (en) * 1971-02-11 1972-10-10 American Hospital Supply Corp Control system for hospital bed
US3728606A (en) * 1971-09-03 1973-04-17 Gen Electric Solid state hospital bed power control unit

Also Published As

Publication number Publication date
US3921048A (en) 1975-11-18

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Legal Events

Date Code Title Description
AS Assignment

Owner name: B-W HEALTH PRODUCTS, INC.; 2429 SCHUETZ RD., MARYL

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST. AS OF JULY 15, 1982;ASSIGNOR:BORG WARNER CORPORATION;REEL/FRAME:004099/0738

Effective date: 19830211