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DK202200076A1 - E-brake; electric brake for walking aids with cable brakes. - Google Patents

E-brake; electric brake for walking aids with cable brakes. Download PDF

Info

Publication number
DK202200076A1
DK202200076A1 DKPA202200076A DKPA202200076A DK202200076A1 DK 202200076 A1 DK202200076 A1 DK 202200076A1 DK PA202200076 A DKPA202200076 A DK PA202200076A DK PA202200076 A DKPA202200076 A DK PA202200076A DK 202200076 A1 DK202200076 A1 DK 202200076A1
Authority
DK
Denmark
Prior art keywords
brake
actuator
cable
aids
braking force
Prior art date
Application number
DKPA202200076A
Other languages
Danish (da)
Inventor
Andersen Michael
Original Assignee
Andersen Michael
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 Andersen Michael filed Critical Andersen Michael
Priority to DKPA202200076A priority Critical patent/DK202200076A1/en
Publication of DK202200076A1 publication Critical patent/DK202200076A1/en

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
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • A61H2003/046—Wheeled walking aids for patients or disabled persons with braking means

Landscapes

  • Regulating Braking Force (AREA)
  • Handcart (AREA)

Abstract

E-brake løser problemet med at handicappede mennesker ikke let kan låse og løsne bremserne på deres ganghjælpemiddel, da en dårlig motorik og balance kan forhindre dette. E-brake er universel og kan monteres på alle hjælpemidler, som benytter sig af en kabeltrukken bremse, fx rollator, behindwalker, cavalier m.m.. Det dobbelte vippeaggregat fordeler bremsekraften ligeligt mellem hjulene.E-brake solves the problem of disabled people not being able to easily lock and release the brakes on their walking aid, as poor motor skills and balance can prevent this. E-brake is universal and can be mounted on all aids that use a cable brake, e.g. walker, behindwalker, cavalier etc. The double tilting unit distributes the braking force equally between the wheels.

Description

DK 2022 00076 A1 1DK 2022 00076 A1 1

Elektrisk bremse til kabeltrukken hjulbremse på rollator, behindwalker eller lignende ganghjælpemiddel.Electric brake for the cable-operated wheel brake on a walker, behindwalker or similar walking aid.

Ganghandicappede og gangbesværede personer kan gøre brug af en rollator eller en behindwalker. Disse hjælpemidler er udstyret med en kabeltrukket hjulbremse i hver side.People with walking disabilities and walking difficulties can use a walker or a behindwalker. These aids are equipped with a cable-pulled wheel brake on each side.

Bremsen aktiveres med et greb i hver side. Mange af de personer, som bruger disse hjælpemidler har en nedsat motorik. Derfor kan processen med at låse og løsne bremsegrebene være forbundet med stort besvær.The brake is activated with a handle on each side. Many of the people who use these aids have reduced motor skills. Therefore, the process of locking and releasing the brake levers can be associated with great difficulty.

Den elektriske bremse indeholder et batteri, en lineær aktuator, et to-vejs relæ, en afbryderknap og et vippe aggregat, som fordeler bremsekraften ligeligt til begge hjul.The electric brake contains a battery, a linear actuator, a two-way relay, a switch button and a rocker assembly which distributes the braking force equally to both wheels.

Aktuatoren er forbundet til kablerne som går direkte til bremserne på hjulene. Desuden findes der en sikkerhedssplit som kan trækkes ud, hvis bremse ikke kan låses op pga malfunktion. Fra kassen som indeholde batteri og aktuator går et kabel til en kontakt, som er placeret let tilgængeligt, fx på håndtagene.The actuator is connected to the cables that go directly to the brakes on the wheels. There is also a safety split which can be pulled out if the brake cannot be unlocked due to a malfunction. A cable runs from the box containing the battery and actuator to a switch that is easily accessible, e.g. on the handles.

Claims (3)

DK 2022 00076 A1 2 E-brake - kravliste En lineær aktuator er forbundet med et 2 vejs-relæ, relæet skifter spændningsretning ved et tryk på knap som er monteret et praktisk sted fx armstøtterne. 2-vejs relæet er forbundet til et batteri og til aktuatoren. Når knappen aktiveres vil aktuatoren enten skuds ind (bremse) eller ud (løsne bremserne). For enden af aktuatoren sidder et vippe aggregat, hvor et inderkabel til hver sides bremse er fastgjort. Yderkablet er fæstnet på et andet vippe aggregat, som er fastgjort med en sikkerhedssplit i tilfælde af svigt (så kan bremsen løsnes). Samspillet mellem vippe aggregaterne er medvirkende til at fordele bremsekraften ligeligt over begge hjul. På øverste vippe aggregat sider en afbryder som styrer vandringslængden af aktuatoren. E-Brake er en nyhed på markedet for personlige hjælpemidler, der findes ikke en elektrisk bremse til hjælpemidler med kabeltrukne bremser. Det dobbelte vippe aggregat, hvor yder- og inderkablet er monteret er en nyskabelse og et vigtigt element i funktionaliteten. Nyskabelser:DK 2022 00076 A1 2 E-brake - list of requirements A linear actuator is connected to a 2-way relay, the relay changes voltage direction at the push of a button which is mounted in a practical place, e.g. the armrests. The 2-way relay is connected to a battery and to the actuator. When the button is activated, the actuator will either shoot in (brake) or out (release the brakes). At the end of the actuator is a rocker assembly, where an inner cable for each side's brake is attached. The outer cable is attached to another tilting assembly, which is attached with a safety split in case of failure (then the brake can be released). The interaction between the tilting aggregates is instrumental in distributing the braking force equally over both wheels. On the upper side of the rocker assembly is a switch which controls the travel length of the actuator. E-Brake is a novelty on the market for personal aids, there is no electric brake for aids with cable brakes. The double tilt unit, where the outer and inner cable is mounted, is an innovation and an important element in the functionality. Innovations: 1. Elektrisk bremse til kabeltræk på ganghjælpemidler.1. Electric brake for cable pulling on walking aids. 2. Dobbelt vippe aggregat til at fordele bremsekraften ligeligt mellem hjulene.2. Double rocker unit to distribute the braking force equally between the wheels. 3. Sikkerhedsplit, som løsner vippe aggregatet som holde yderkablerne, som vil løsne bremsekraften ved svigt.3. Safety split, which loosens the rocker assembly which holds the outer cables, which will release the braking force in case of failure.
DKPA202200076A 2022-01-26 2022-01-26 E-brake; electric brake for walking aids with cable brakes. DK202200076A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DKPA202200076A DK202200076A1 (en) 2022-01-26 2022-01-26 E-brake; electric brake for walking aids with cable brakes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA202200076A DK202200076A1 (en) 2022-01-26 2022-01-26 E-brake; electric brake for walking aids with cable brakes.

Publications (1)

Publication Number Publication Date
DK202200076A1 true DK202200076A1 (en) 2024-02-08

Family

ID=89808329

Family Applications (1)

Application Number Title Priority Date Filing Date
DKPA202200076A DK202200076A1 (en) 2022-01-26 2022-01-26 E-brake; electric brake for walking aids with cable brakes.

Country Status (1)

Country Link
DK (1) DK202200076A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378883B1 (en) * 2000-01-11 2002-04-30 Aaron J. Epstein Motorized walker/wheelchair and method
US20070034243A1 (en) * 2005-07-01 2007-02-15 Miller Jonathan J Projection and actuation device for a walking stabilizer
US20090045021A1 (en) * 2007-08-17 2009-02-19 Eli Einbinder Electronically controlled brakes for walkers
US20170042753A1 (en) * 2014-07-07 2017-02-16 Justin Frankian Walking Assistance Apparatus
EP3153147A1 (en) * 2015-10-05 2017-04-12 Nabtesco Corporation Electric vehicle and control method thereof
US10588814B1 (en) * 2018-06-14 2020-03-17 Atti International Services Company, Inc. Enhanced visual and audio cueing system for rollators

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6378883B1 (en) * 2000-01-11 2002-04-30 Aaron J. Epstein Motorized walker/wheelchair and method
US20070034243A1 (en) * 2005-07-01 2007-02-15 Miller Jonathan J Projection and actuation device for a walking stabilizer
US20090045021A1 (en) * 2007-08-17 2009-02-19 Eli Einbinder Electronically controlled brakes for walkers
US20170042753A1 (en) * 2014-07-07 2017-02-16 Justin Frankian Walking Assistance Apparatus
EP3153147A1 (en) * 2015-10-05 2017-04-12 Nabtesco Corporation Electric vehicle and control method thereof
US10588814B1 (en) * 2018-06-14 2020-03-17 Atti International Services Company, Inc. Enhanced visual and audio cueing system for rollators

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Legal Events

Date Code Title Description
PAT Application published

Effective date: 20230727

PHB Application deemed withdrawn due to non-payment or other reasons

Effective date: 20240423