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PL420519A1 - Passive exoskeleton of a knee joint - Google Patents

Passive exoskeleton of a knee joint

Info

Publication number
PL420519A1
PL420519A1 PL420519A PL42051917A PL420519A1 PL 420519 A1 PL420519 A1 PL 420519A1 PL 420519 A PL420519 A PL 420519A PL 42051917 A PL42051917 A PL 42051917A PL 420519 A1 PL420519 A1 PL 420519A1
Authority
PL
Poland
Prior art keywords
spring
user
knee
arm
knee joint
Prior art date
Application number
PL420519A
Other languages
Polish (pl)
Inventor
Jędrzej Stranz
Original Assignee
Kaeria Spółka Z Ograniczoną Odpowiedzialnością
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 Kaeria Spółka Z Ograniczoną Odpowiedzialnością filed Critical Kaeria Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL420519A priority Critical patent/PL420519A1/en
Priority to PCT/PL2018/000014 priority patent/WO2018147751A1/en
Priority to DE212018000154.5U priority patent/DE212018000154U1/en
Publication of PL420519A1 publication Critical patent/PL420519A1/en

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. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0123—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the knees
    • 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. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F2005/0132—Additional features of the articulation
    • A61F2005/0179—Additional features of the articulation with spring means

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)
  • Rehabilitation Tools (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Egzoszkielet pasywny stawu kolanowego, wspomagający prostowanie nogi użytkownika w kolanie, zwłaszcza podczas wykonywania przysiadów, składający się z co najmniej jednego górnego ramienia (1), zawierającego elementy mocujące do uda użytkownika (3), co najmniej jednego dolnego ramienia (2) zawierającego elementy mocujące do goleni użytkownika (4), gdzie górne ramię (1) i dolne ramię (2) są połączone przegubowo, co najmniej jednej sprężyny (5) połączonej z jednym z ramion, co najmniej jednego cięgna (7) połączonego ze sprężyną (5) oraz z drugim z ramion w taki sposób, że podczas zginania kolana użytkownika sprężyna jest ładowana, a podczas prostowania kolana sprężyna wykonuje pracę, wspomagając wykonanie tego ruchu, charakteryzuje się tym, że co najmniej jedna sprężyna (5) jest rozciągana i wykonana z elastomeru, a wszystkie rozciągane sprężyny elastomerowe egzoszkieletu wykonują podczas ruchu od pełnego zgięcia do pełnego wyprostu kolana pracę mechaniczną co najmniej 15 J.Passive exoskeleton of the knee joint, supporting the straightening of the user's leg in the knee, especially during squats, consisting of at least one upper arm (1), containing fastening elements to the user's thigh (3), at least one lower arm (2), including fastening elements to the user's shins (4), where the upper arm (1) and lower arm (2) are articulated, at least one spring (5) connected to one of the arms, at least one tie (7) connected to the spring (5) and with the other arm in such a way that when the user's knee is bent, the spring is loaded, and when the knee is straightened, the spring performs work, supporting this movement, characterized by that at least one spring (5) is stretched and made of elastomer, and all elastomer springs of the exoskeleton perform during movement from full bend to full extension of the wheel for mechanical work at least 15 J.

PL420519A 2017-02-12 2017-02-12 Passive exoskeleton of a knee joint PL420519A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL420519A PL420519A1 (en) 2017-02-12 2017-02-12 Passive exoskeleton of a knee joint
PCT/PL2018/000014 WO2018147751A1 (en) 2017-02-12 2018-02-09 Passive exoskeleton of a knee joint
DE212018000154.5U DE212018000154U1 (en) 2017-02-12 2018-02-09 Passive exoskeleton of a knee joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL420519A PL420519A1 (en) 2017-02-12 2017-02-12 Passive exoskeleton of a knee joint

Publications (1)

Publication Number Publication Date
PL420519A1 true PL420519A1 (en) 2018-08-13

Family

ID=62104350

Family Applications (1)

Application Number Title Priority Date Filing Date
PL420519A PL420519A1 (en) 2017-02-12 2017-02-12 Passive exoskeleton of a knee joint

Country Status (3)

Country Link
DE (1) DE212018000154U1 (en)
PL (1) PL420519A1 (en)
WO (1) WO2018147751A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB830507A (en) * 1955-02-14 1960-03-16 Frances Ellen Suter Improved caliper joints for orthopaedic splints
US5472410A (en) * 1994-04-22 1995-12-05 Deroyal/Lmb, Inc. Adjustable flexion and extension joint orthoses
CA2830230A1 (en) * 2011-03-14 2012-09-20 Cadence Biomedical, Inc. Orthosis and methods of using the same
US9492302B2 (en) * 2011-08-15 2016-11-15 North Carolina State University Apparatus and clutch for using controlled storage and release of mechanical energy to aid locomotion

Also Published As

Publication number Publication date
WO2018147751A1 (en) 2018-08-16
DE212018000154U1 (en) 2019-10-02

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