PL450918A1 - Rolka modułu blokady cofania wózka inwalidzkiego - Google Patents

Rolka modułu blokady cofania wózka inwalidzkiego

Info

Publication number
PL450918A1
PL450918A1 PL450918A PL45091825A PL450918A1 PL 450918 A1 PL450918 A1 PL 450918A1 PL 450918 A PL450918 A PL 450918A PL 45091825 A PL45091825 A PL 45091825A PL 450918 A1 PL450918 A1 PL 450918A1
Authority
PL
Poland
Prior art keywords
permanently
roller
locking module
wheelchair
wheelchair anti
Prior art date
Application number
PL450918A
Other languages
English (en)
Inventor
Bartosz Wieczorek
Łukasz Warguła
Marcin Giedrowicz
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL450918A priority Critical patent/PL450918A1/pl
Publication of PL450918A1 publication Critical patent/PL450918A1/pl

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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1005—Wheelchairs having brakes
    • A61G5/1021—Wheelchairs having brakes engaging specific brake elements
    • 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
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1086—Anti-roll-back devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Braking Arrangements (AREA)

Abstract

Przedmiotem zgłoszenia jest rolka modułu blokady cofania wózka inwalidzkiego. Składa się ona z wewnętrznego rdzenia (2), w którym osadzone jest nierozłącznie i nieruchomo sprzęgło jednokierunkowe (1), z wewnętrznym rdzeniem (2) połączony jest trwale i nierozłącznie element elastyczny (3), który posiada strukturę porowatą (4) o ułożonej i symetrycznej strukturze porów powodującej izotropowość promieniową, z elementem elastycznym (3) połączono trwale i nierozłącznie rdzeń zewnętrzny (6), na który zwulkanizowano bieżnię zewnętrzną (7).
PL450918A 2025-01-08 2025-01-08 Rolka modułu blokady cofania wózka inwalidzkiego PL450918A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450918A PL450918A1 (pl) 2025-01-08 2025-01-08 Rolka modułu blokady cofania wózka inwalidzkiego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450918A PL450918A1 (pl) 2025-01-08 2025-01-08 Rolka modułu blokady cofania wózka inwalidzkiego

Publications (1)

Publication Number Publication Date
PL450918A1 true PL450918A1 (pl) 2026-02-02

Family

ID=98605002

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450918A PL450918A1 (pl) 2025-01-08 2025-01-08 Rolka modułu blokady cofania wózka inwalidzkiego

Country Status (1)

Country Link
PL (1) PL450918A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002085469A (ja) * 2000-09-11 2002-03-26 Ichikoh Ind Ltd 車椅子
WO2017182383A1 (de) * 2016-04-21 2017-10-26 Inventio Ag Aufzugsanlage
PL239693B1 (pl) * 2019-11-22 2021-12-27 Politechnika Poznanska Moduł do uniwersalnego hamulca dźwigniowego koła wózka inwalidzkiego

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002085469A (ja) * 2000-09-11 2002-03-26 Ichikoh Ind Ltd 車椅子
WO2017182383A1 (de) * 2016-04-21 2017-10-26 Inventio Ag Aufzugsanlage
PL239693B1 (pl) * 2019-11-22 2021-12-27 Politechnika Poznanska Moduł do uniwersalnego hamulca dźwigniowego koła wózka inwalidzkiego

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