FR2414327A1 - Traction applicator for injured limb - has cable drum driven by electric motor and via electromagnetic clutch - Google Patents

Traction applicator for injured limb - has cable drum driven by electric motor and via electromagnetic clutch

Info

Publication number
FR2414327A1
FR2414327A1 FR7800718A FR7800718A FR2414327A1 FR 2414327 A1 FR2414327 A1 FR 2414327A1 FR 7800718 A FR7800718 A FR 7800718A FR 7800718 A FR7800718 A FR 7800718A FR 2414327 A1 FR2414327 A1 FR 2414327A1
Authority
FR
France
Prior art keywords
electric motor
electromagnetic clutch
cable drum
injured limb
via electromagnetic
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.)
Granted
Application number
FR7800718A
Other languages
French (fr)
Other versions
FR2414327B3 (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.)
BERSAC JEAN
Original Assignee
BERSAC JEAN
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 BERSAC JEAN filed Critical BERSAC JEAN
Priority to FR7800718A priority Critical patent/FR2414327A1/en
Publication of FR2414327A1 publication Critical patent/FR2414327A1/en
Application granted granted Critical
Publication of FR2414327B3 publication Critical patent/FR2414327B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The apparatus is used to apply a force to an injured limb. It comprises a drum(11), one end(15) of a cable(13) being fixed to it. The other end of the cable passes over pulleys(16, 17) and is attached to the limb(18). The drum is driven by the output side(25) of an electromagnetic clutch(23), the input side(24) being driven by an electric motor(25) through a speed reduction box. The force on the drum is controlled by the current(26, 33) applied to the clutch, this current being adjusted by a potentiometer(28) or a photoelectric cell system.
FR7800718A 1978-01-11 1978-01-11 Traction applicator for injured limb - has cable drum driven by electric motor and via electromagnetic clutch Granted FR2414327A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800718A FR2414327A1 (en) 1978-01-11 1978-01-11 Traction applicator for injured limb - has cable drum driven by electric motor and via electromagnetic clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800718A FR2414327A1 (en) 1978-01-11 1978-01-11 Traction applicator for injured limb - has cable drum driven by electric motor and via electromagnetic clutch

Publications (2)

Publication Number Publication Date
FR2414327A1 true FR2414327A1 (en) 1979-08-10
FR2414327B3 FR2414327B3 (en) 1980-10-10

Family

ID=9203333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800718A Granted FR2414327A1 (en) 1978-01-11 1978-01-11 Traction applicator for injured limb - has cable drum driven by electric motor and via electromagnetic clutch

Country Status (1)

Country Link
FR (1) FR2414327A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768498A (en) * 1987-07-13 1988-09-06 Herrick Kennan C Self assistance traction device
US5449336A (en) * 1993-10-18 1995-09-12 Sabel; Amy L. Stretching machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768498A (en) * 1987-07-13 1988-09-06 Herrick Kennan C Self assistance traction device
US5449336A (en) * 1993-10-18 1995-09-12 Sabel; Amy L. Stretching machine

Also Published As

Publication number Publication date
FR2414327B3 (en) 1980-10-10

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