GB1437015A - Control devices - Google Patents

Control devices

Info

Publication number
GB1437015A
GB1437015A GB3311973A GB3311973A GB1437015A GB 1437015 A GB1437015 A GB 1437015A GB 3311973 A GB3311973 A GB 3311973A GB 3311973 A GB3311973 A GB 3311973A GB 1437015 A GB1437015 A GB 1437015A
Authority
GB
United Kingdom
Prior art keywords
backrest
servomotor
set position
depression
chair
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
GB3311973A
Other languages
English (en)
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.)
EMDA
Original Assignee
EMDA
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 EMDA filed Critical EMDA
Publication of GB1437015A publication Critical patent/GB1437015A/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
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/02—Chairs with means to adjust position of patient; Controls therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
GB3311973A 1972-07-12 1973-07-11 Control devices Expired GB1437015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2234173 1972-07-12

Publications (1)

Publication Number Publication Date
GB1437015A true GB1437015A (en) 1976-05-26

Family

ID=5850409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3311973A Expired GB1437015A (en) 1972-07-12 1973-07-11 Control devices

Country Status (4)

Country Link
DE (1) DE2234173C2 (enExample)
FR (1) FR2191874B1 (enExample)
GB (1) GB1437015A (enExample)
IT (1) IT996581B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128797A (en) * 1976-06-11 1978-12-05 Daiko Iryoki Seisakusho Co., Ltd. Chair for dental treatment
US11779501B2 (en) * 2019-09-17 2023-10-10 Engle Dental Systems, LLC Traverse dental chair and a sensor assembly for monitoring positions thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746630A1 (de) * 1977-10-17 1979-04-26 Koepp Elektronik Gmbh Elektrische steuerschaltung zur lageeinstellung eines aerztlichen behandlungsstuhles oder dergleichen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128797A (en) * 1976-06-11 1978-12-05 Daiko Iryoki Seisakusho Co., Ltd. Chair for dental treatment
US11779501B2 (en) * 2019-09-17 2023-10-10 Engle Dental Systems, LLC Traverse dental chair and a sensor assembly for monitoring positions thereof
US12213924B2 (en) 2019-09-17 2025-02-04 Engle Dental Systems, LLC Traverse dental chair and a sensor assembly for monitoring positions thereof

Also Published As

Publication number Publication date
FR2191874B1 (enExample) 1978-07-21
FR2191874A1 (enExample) 1974-02-08
DE2234173C2 (de) 1975-01-30
IT996581B (it) 1975-12-10
DE2234173B1 (de) 1973-05-30

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Legal Events

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