FR2403791A1 - Pneumatic cylinder operated adjustable therapeutic couch - has three double acting cylinders for raising middle part and tilting end parts - Google Patents

Pneumatic cylinder operated adjustable therapeutic couch - has three double acting cylinders for raising middle part and tilting end parts

Info

Publication number
FR2403791A1
FR2403791A1 FR7728709A FR7728709A FR2403791A1 FR 2403791 A1 FR2403791 A1 FR 2403791A1 FR 7728709 A FR7728709 A FR 7728709A FR 7728709 A FR7728709 A FR 7728709A FR 2403791 A1 FR2403791 A1 FR 2403791A1
Authority
FR
France
Prior art keywords
cylinders
double acting
end sections
pneumatic cylinder
end parts
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.)
Withdrawn
Application number
FR7728709A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7728709A priority Critical patent/FR2403791A1/en
Publication of FR2403791A1 publication Critical patent/FR2403791A1/en
Withdrawn legal-status Critical Current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
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/009—Physiotherapeutic tables, beds or platforms; Chiropractic or osteopathic tables

Abstract

The adjustable therapeutic couch consists of a middle section (4) and two end sections (5a, 5b) supported above a base (1) by three pneumatic cylinders (3, 6a, 6b). The middle section is raised and lowered by a vertical cylinder (3) and the end sections are tilted by two sloping cylinders (6a, 6b). The end sections tilt about hinges at the top of the sloping cylinders which also tilt about the base. Each cylinder has a diameter of about 80 mm, at a pressure of 4 bars, each giving a total force of 200 kilos. The pressure is controlled by a valve system, and pressure is maintained so that a given degree of resilience is maintained. The top surface of the end sections is formed by a foamed mattress containing an inflatable chamber (9, 10). The cylinders are double acting.
FR7728709A 1977-09-23 1977-09-23 Pneumatic cylinder operated adjustable therapeutic couch - has three double acting cylinders for raising middle part and tilting end parts Withdrawn FR2403791A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728709A FR2403791A1 (en) 1977-09-23 1977-09-23 Pneumatic cylinder operated adjustable therapeutic couch - has three double acting cylinders for raising middle part and tilting end parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728709A FR2403791A1 (en) 1977-09-23 1977-09-23 Pneumatic cylinder operated adjustable therapeutic couch - has three double acting cylinders for raising middle part and tilting end parts

Publications (1)

Publication Number Publication Date
FR2403791A1 true FR2403791A1 (en) 1979-04-20

Family

ID=9195709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728709A Withdrawn FR2403791A1 (en) 1977-09-23 1977-09-23 Pneumatic cylinder operated adjustable therapeutic couch - has three double acting cylinders for raising middle part and tilting end parts

Country Status (1)

Country Link
FR (1) FR2403791A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862530A (en) * 1987-07-27 1989-09-05 Chen Chung C Convertible bed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862530A (en) * 1987-07-27 1989-09-05 Chen Chung C Convertible bed

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Legal Events

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