ES2537430T3 - Crutch with automated deployment regulation - Google Patents

Crutch with automated deployment regulation Download PDF

Info

Publication number
ES2537430T3
ES2537430T3 ES10171573.8T ES10171573T ES2537430T3 ES 2537430 T3 ES2537430 T3 ES 2537430T3 ES 10171573 T ES10171573 T ES 10171573T ES 2537430 T3 ES2537430 T3 ES 2537430T3
Authority
ES
Spain
Prior art keywords
tube
main body
foot
respect
crutch
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.)
Active
Application number
ES10171573.8T
Other languages
Spanish (es)
Inventor
Hugues Van Den Driesche
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.)
Kinovita
Original Assignee
Kinovita
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 Kinovita filed Critical Kinovita
Application granted granted Critical
Publication of ES2537430T3 publication Critical patent/ES2537430T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches
    • A61H3/0244—Arrangements for storing or keeping upright when not in use
    • A61H2003/0272—Arrangements for storing or keeping upright when not in use on a single crutch allowing it to remain upright when not in use, e.g. retractable tripods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0161—Size reducing arrangements when not in use, for stowing or transport
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0173—Means for preventing injuries
    • A61H2201/0176—By stopping operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5038—Interfaces to the user freely programmable by the user
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/50—Control means thereof
    • A61H2201/5023—Interfaces to the user
    • A61H2201/5048—Audio interfaces, e.g. voice or music controlled

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

Muleta (1) de longitud variable, que comprende: - un cuerpo principal (2); - un pie (5) extensible y retráctil con respecto al citado cuerpo principal (2); y - un accionador que comprende: - un motor (6) de árbol de salida (9) rotatorio; y - una transmisión de tornillo sin fin para convertir una rotación del citado árbol motor en un desplazamiento lineal del citado pie con respecto al cuerpo principal, la citada transmisión de tornillo sin fin comprende un vástago fileteado (12) acoplado al árbol motor (9) y una tuerca (14) acoplada sobre el vástago fileteado (12); caracterizada por que: - el citado accionador comprende además un primer tubo hueco (15) montado de manera telescópica con respecto a un segundo tubo (16), estando el citado segundo tubo fijado al cuerpo principal (2), y en la parte delantera un tornillo (17) fijado radialmente al segundo tubo; - la citada tuerca (14) está acoplada al pie (5) a través del primer tubo hueco (15); - el citado primer tubo (15) comprende una ranura longitudinal en cooperación con el citado tornillo (17) en el citado segundo tubo (16), de manera que forma una guía lineal a fin de evitar una rotación de la citada tuerca (14), del citado primer tubo (15) y del citado pie (5) con respecto al cuerpo principal (2) cuando el vástago fileteado (12) gire; y - el citado accionador comprende también un módulo programable (8) de mando del motor (6), estando el citado módulo (8) conectado al citado motor (6) a fin de mandar la extensión y/o retracción de la muleta (1) hacia una longitud preprogramada y de parar el motor (6) cuando se llegue a la citada longitud.Crutch (1) of variable length, comprising: - a main body (2); - an extendable and retractable foot (5) with respect to said main body (2); and - an actuator comprising: - a rotating output shaft motor (6); and - a worm transmission to convert a rotation of said motor shaft into a linear displacement of said foot with respect to the main body, said worm transmission comprises a threaded rod (12) coupled to the motor shaft (9) and a nut (14) coupled on the threaded rod (12); characterized in that: - said actuator further comprises a first hollow tube (15) mounted telescopically with respect to a second tube (16), said second tube being fixed to the main body (2), and in the front part a screw (17) fixed radially to the second tube; - said nut (14) is coupled to the foot (5) through the first hollow tube (15); - said first tube (15) comprises a longitudinal groove in cooperation with said screw (17) in said second tube (16), so that it forms a linear guide in order to avoid rotation of said nut (14) , of said first tube (15) and of said foot (5) with respect to the main body (2) when the threaded rod (12) rotates; and - said actuator also comprises a programmable module (8) for motor control (6), said module (8) being connected to said motor (6) in order to send the extension and / or retraction of the crutch (1 ) towards a preprogrammed length and stop the engine (6) when the aforementioned length is reached.

Description

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Claims (1)

imagen1image 1 imagen2image2
ES10171573.8T 2009-08-04 2010-08-02 Crutch with automated deployment regulation Active ES2537430T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2009/0466A BE1018848A3 (en) 2009-08-04 2009-08-04 AUTOMATED DEPLOYMENT ADJUSTMENT STAND.
BE200900466 2009-08-04

Publications (1)

Publication Number Publication Date
ES2537430T3 true ES2537430T3 (en) 2015-06-08

Family

ID=41625355

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10171573.8T Active ES2537430T3 (en) 2009-08-04 2010-08-02 Crutch with automated deployment regulation

Country Status (6)

Country Link
EP (1) EP2281541B1 (en)
BE (1) BE1018848A3 (en)
DK (1) DK2281541T3 (en)
ES (1) ES2537430T3 (en)
PL (1) PL2281541T3 (en)
PT (1) PT2281541E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020115651B4 (en) 2020-06-13 2023-10-12 Julian Schlagheck Stair walking aid device for supporting a person and for (re)positioning and being carried by the person when climbing stairs and its use
DE202020103395U1 (en) 2020-06-13 2020-06-19 Julian Schlagheck Stair walker for supporting a person and for (repositioning) positioning and being carried by the person when climbing stairs and their use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8004698A (en) * 1997-06-25 1999-01-19 Hugues Van Den Driesche Collapsible clutch

Also Published As

Publication number Publication date
PL2281541T3 (en) 2015-08-31
EP2281541A1 (en) 2011-02-09
BE1018848A3 (en) 2011-10-04
DK2281541T3 (en) 2015-06-01
EP2281541B1 (en) 2015-02-25
PT2281541E (en) 2015-06-24

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