PL427110A1 - Adjustment mechanism of gravity centre, preferably of a wheelchair - Google Patents

Adjustment mechanism of gravity centre, preferably of a wheelchair

Info

Publication number
PL427110A1
PL427110A1 PL427110A PL42711018A PL427110A1 PL 427110 A1 PL427110 A1 PL 427110A1 PL 427110 A PL427110 A PL 427110A PL 42711018 A PL42711018 A PL 42711018A PL 427110 A1 PL427110 A1 PL 427110A1
Authority
PL
Poland
Prior art keywords
holes
wheelchair
frame
wheel axle
plate
Prior art date
Application number
PL427110A
Other languages
Polish (pl)
Inventor
Aleksander Reduta
Jakub Feliks Meusiak
Original Assignee
Pare 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 Pare Spółka Z Ograniczoną Odpowiedzialnością filed Critical Pare Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL427110A priority Critical patent/PL427110A1/en
Publication of PL427110A1 publication Critical patent/PL427110A1/en

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Abstract

Przedmiotem zgłoszenia jest mechanizm regulacji środka ciężkości, zwłaszcza wózka inwalidzkiego, który usytuowany jest z boku siedziska i przymocowany do ramy wózka. Mechanizm ten charakteryzuje się tym, że w belce ramy (1) znajdują się otwory (2b, 2d, 2e). Po każdej stronie belki, ramy (1) znajduje się płyta mocująca (3a). Każda płyta mocująca (3a) posiada otwór mocujący (4) oś koła. Płyty mocujące (3a) połączone są tuleją (5) zamocowaną współosiowo z otworami mocującymi (4) oś koła. W każdej płycie mocującej (3a) znajdują się otwory mocujące (6a). Odległości pomiędzy otworami mocującymi (6a) a otworem mocującym oś koła (4) są różne. Odległości pomiędzy każdymi dwoma sąsiadującymi otworami mocującymi płytę (6a) mają stałą wartość. Dwa sąsiadujące otwory mocujące płytę (6a) pokrywają się z dwoma otworami (2d) w belce ramy (1) i w pokrywających się otworach znajdują się elementy łączące (7).The subject of the application is a mechanism for adjusting the center of gravity, especially a wheelchair, which is located on the side of the seat and attached to the frame of the wheelchair. This mechanism is characterized by the fact that the frame beam (1) has holes (2b, 2d, 2e). On each side of the beam, frame (1) there is a mounting plate (3a). Each mounting plate (3a) has a mounting hole (4) for the wheel axle. The clamping plates (3a) are connected by a sleeve (5) coaxially attached to the fixing holes (4) of the wheel axle. Each mounting plate (3a) has mounting holes (6a). The distances between the fixing holes (6a) and the hole fixing the wheel axle (4) are different. The distances between each two adjacent plate fastening holes (6a) have a fixed value. Two adjacent holes fastening the plate (6a) coincide with two holes (2d) in the frame beam (1) and in the matching holes there are connecting elements (7).

PL427110A 2018-09-18 2018-09-18 Adjustment mechanism of gravity centre, preferably of a wheelchair PL427110A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL427110A PL427110A1 (en) 2018-09-18 2018-09-18 Adjustment mechanism of gravity centre, preferably of a wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL427110A PL427110A1 (en) 2018-09-18 2018-09-18 Adjustment mechanism of gravity centre, preferably of a wheelchair

Publications (1)

Publication Number Publication Date
PL427110A1 true PL427110A1 (en) 2019-07-29

Family

ID=67384435

Family Applications (1)

Application Number Title Priority Date Filing Date
PL427110A PL427110A1 (en) 2018-09-18 2018-09-18 Adjustment mechanism of gravity centre, preferably of a wheelchair

Country Status (1)

Country Link
PL (1) PL427110A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019961A1 (en) * 1994-12-28 1996-07-04 No Limit Designs, Inc. Improved wheelchair
EP0841052A2 (en) * 1996-11-12 1998-05-13 Invacare Corporation Wheelchair with camber adjustment
WO2004021834A1 (en) * 2002-09-09 2004-03-18 Handicare Produksjon As Adjustable chair arrangement
JP2007307072A (en) * 2006-05-17 2007-11-29 Nisshin Iryoki Kk Wheelchair
EP2438895A1 (en) * 2010-10-06 2012-04-11 Centro Ortopedico Marchigiano S.r.l. An orthopedic wheelchair with articulated frame for disabled users
PL394407A1 (en) * 2011-04-01 2012-10-08 Mtb Poland Spólka Z Ograniczona Odpowiedzialnoscia Mechanism for adjusting the center of gravity, especially in a wheelchair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019961A1 (en) * 1994-12-28 1996-07-04 No Limit Designs, Inc. Improved wheelchair
EP0841052A2 (en) * 1996-11-12 1998-05-13 Invacare Corporation Wheelchair with camber adjustment
WO2004021834A1 (en) * 2002-09-09 2004-03-18 Handicare Produksjon As Adjustable chair arrangement
JP2007307072A (en) * 2006-05-17 2007-11-29 Nisshin Iryoki Kk Wheelchair
EP2438895A1 (en) * 2010-10-06 2012-04-11 Centro Ortopedico Marchigiano S.r.l. An orthopedic wheelchair with articulated frame for disabled users
PL394407A1 (en) * 2011-04-01 2012-10-08 Mtb Poland Spólka Z Ograniczona Odpowiedzialnoscia Mechanism for adjusting the center of gravity, especially in a wheelchair

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