PL429334A1 - Wheelchair wheel axle stabilizer - Google Patents

Wheelchair wheel axle stabilizer

Info

Publication number
PL429334A1
PL429334A1 PL429334A PL42933419A PL429334A1 PL 429334 A1 PL429334 A1 PL 429334A1 PL 429334 A PL429334 A PL 429334A PL 42933419 A PL42933419 A PL 42933419A PL 429334 A1 PL429334 A1 PL 429334A1
Authority
PL
Poland
Prior art keywords
wheel axle
wheelchair
stabilizer
wheelchair wheel
bracket
Prior art date
Application number
PL429334A
Other languages
Polish (pl)
Other versions
PL239438B1 (en
Inventor
Bartosz Wieczorek
Mateusz Kukla
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 PL429334A priority Critical patent/PL239438B1/en
Publication of PL429334A1 publication Critical patent/PL429334A1/en
Publication of PL239438B1 publication Critical patent/PL239438B1/en

Links

Landscapes

  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)

Abstract

Przedmiotem wynalazku jest stabilizator osi koła wózka inwalidzkiego, w którym korpus (1) pionowo jest mocowany trwale rozłącznie do górnego (11) oraz dolnego (12) profilu ramy wózka. Stabilizator posiada korpus (1) z nieprzesuwnie mocowaną do niego tuleją (2) służącą do osadzenia oś koła (13) wózka inwalidzkiego oraz dwa kołki walcowe (10) umieszczone po wewnętrznej stronie korpusu (1), które stabilizują połączone śrubowo obejmy dolną (4) i górną (3), przy czym obejma dolna (4) osadzana jest tak aby kołki walcowe (10) znajdowały się w jej otworze wzdłużnym (5) a pobocznica osi koła (13) dotykała dolnego półokrągłego wybrania (6) obejmy dolnej (4), a obejma górna (3) osadzana jest tak aby jej górne półokrągłe wybranie (7) dotykało pobocznicy osi koła (13) oraz aby otwory przelotowe obejmy górnej były ustawione koncentrycznie z otworami gwintowanymi obejmy dolnej.The subject of the invention is a wheel axle stabilizer for a wheelchair, in which the body (1) vertically is permanently removably attached to the upper (11) and lower (12) profiles of the wheelchair frame. The stabilizer has a body (1) with a sleeve (2) fixed to it that is used to seat the wheel axle (13) of a wheelchair and two cylindrical pins (10) located on the inside of the body (1), which stabilize the bolted lower clamps (4) and upper (3), while the lower clamp (4) is set so that the cylindrical pins (10) are in its longitudinal hole (5) and the side surface of the wheel axle (13) touches the lower semicircular recess (6) of the lower clamp (4) , and the upper bracket (3) is mounted so that its upper semicircular recess (7) touches the side surface of the wheel axle (13) and that the through holes of the upper bracket are concentrically aligned with the threaded holes of the lower bracket.

PL429334A 2019-03-20 2019-03-20 Wheelchair wheel axle stabilizer PL239438B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL429334A PL239438B1 (en) 2019-03-20 2019-03-20 Wheelchair wheel axle stabilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429334A PL239438B1 (en) 2019-03-20 2019-03-20 Wheelchair wheel axle stabilizer

Publications (2)

Publication Number Publication Date
PL429334A1 true PL429334A1 (en) 2020-09-21
PL239438B1 PL239438B1 (en) 2021-11-29

Family

ID=72561378

Family Applications (1)

Application Number Title Priority Date Filing Date
PL429334A PL239438B1 (en) 2019-03-20 2019-03-20 Wheelchair wheel axle stabilizer

Country Status (1)

Country Link
PL (1) PL239438B1 (en)

Also Published As

Publication number Publication date
PL239438B1 (en) 2021-11-29

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