DE20205123U1 - Collapsible wheelchair - Google Patents

Collapsible wheelchair

Info

Publication number
DE20205123U1
DE20205123U1 DE20205123U DE20205123U DE20205123U1 DE 20205123 U1 DE20205123 U1 DE 20205123U1 DE 20205123 U DE20205123 U DE 20205123U DE 20205123 U DE20205123 U DE 20205123U DE 20205123 U1 DE20205123 U1 DE 20205123U1
Authority
DE
Germany
Prior art keywords
designed
tubes
collapsible wheelchair
wheelchair according
backrest
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.)
Expired - Lifetime
Application number
DE20205123U
Other languages
German (de)
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.)
Patron Bohemia S R O
Original Assignee
Patron Bohemia S R O
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 Patron Bohemia S R O filed Critical Patron Bohemia S R O
Priority to DE20205123U priority Critical patent/DE20205123U1/en
Publication of DE20205123U1 publication Critical patent/DE20205123U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • 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
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0833—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding front to back, e.g. reducing or expanding the overall depth of the wheelchair
    • A61G5/0841—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding front to back, e.g. reducing or expanding the overall depth of the wheelchair comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding

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)
  • Handcart (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Zusammenlegbarer Rollstuhl mit einem zweiteiligen Klapprahmen, der ein vorderes und ein hinteres Scherenglied aufweist, mit einem Sitz, einer Rückenlehne, und höhenmäßig einstellbaren Führungshandgriffen, sowie Vorder- und Hinterrädern und einem Fußschemel, dadurch gekennzeichnet,
dass an den unteren Enden der Rohre (1) des vorderen Teils des Klapprahmens Führungsrohre (4) der Mitnehmer (5) der Vorderräder (6) befestigt sind,
dass der Fußschemel (8) durch Mitnehmer (7) in den Rohren (1) gleitend gelagert ist, und
dass die vorderen Enden der Rohre (9) des hinteren Klapprahmenteils, an dem die Hinterräder (22) angeordnet sind, vom hinteren Ende abgelenkt sind und die Seitenwände (10) des Sitzes (25) bilden, wobei die Rohre (9) durch Bolzen (12) mit den Seitenwänden (13) der Rückenlehne (14) verbunden sind.1. Collapsible wheelchair with a two-part folding frame, which has a front and a rear scissor link, with a seat, a backrest, and height-adjustable guide handles, as well as front and rear wheels and a footstool, characterized in that
that guide tubes (4) of the drivers (5) of the front wheels (6) are fastened to the lower ends of the tubes (1) of the front part of the folding frame,
that the footstool (8) is slidably supported by drivers (7) in the tubes (1), and
that the front ends of the tubes (9) of the rear folding frame part on which the rear wheels (22) are arranged are deflected from the rear end and form the side walls (10) of the seat (25), the tubes (9) being fastened by bolts ( 12) are connected to the side walls (13) of the backrest (14). 2. Zusammenlegbarer Rollstuhl nach Anspruch 1, dadurch gekennzeichnet,
dass das vordere Scherenglied (19) mit seinen unteren Enden über Formmitnehmer (20) an den Rohre (1) des vorderen Klapprahmenteils und mit seinen oberen Enden über Formmitnehmer (20) an Gleitern (3) befestigt ist, die auf diesen Rohren (1) gleitend gelagert sind, und
dass das hintere Scherenglied (21) mit seinen Enden über Formmitnehmer (20) an den Rohren (9) des hinteren Klapprahmenteils und den Seitenwänden (13) der Rückenlehne (14) befestigt ist.2. Collapsible wheelchair according to claim 1, characterized in that
that the front scissor link (19) is attached with its lower ends via form drivers (20) to the tubes (1) of the front folding frame part and with its upper ends via form drivers (20) to sliders (3) which are mounted on these tubes (1) are slidably mounted, and
that the rear scissor link (21) is attached with its ends via form drivers (20) to the tubes (9) of the rear folding frame part and the side walls (13) of the backrest (14). 3. Zusammenlegbarer Rollstuhl nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet,
dass der durch Seitenwände (10) und Gurte (26) gebildete Sitz (25) Spannschnallen (27) aufweist, um die Steifheit des Sitzes (25) durch eine individuelle Spannung der Gurte (26) örtlich zu verändern, und
dass Klettverschlüsse (28) ausgebildet sind, um die Spannung der Gurte (26) zu sichern. 3. Collapsible wheelchair according to one of claims 1 or 2, characterized in
that the seat (25) formed by side walls (10) and belts (26) has tensioning buckles (27) in order to locally change the rigidity of the seat (25) by an individual tensioning of the belts (26), and
that Velcro fasteners (28) are formed to secure the tension of the belts (26). 4. Zusammenlegbarer Rollstuhl nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Rückenlehne (14) durch einen zwischen den Seitenwänden (13) der Rückenlehne (14) und einem Rohr der Führung (15) der Handgriffe (16) befestigten Bezug (34) gebildet wird, der Spannschnallen (27') und Klettverschlüsse (28') aufweist, um die Steifheit des Bezugs (34) örtlich zu ändern.4. Collapsible wheelchair according to one of claims 1 to 3, characterized, that the backrest (14) through one between the side walls (13) of the backrest (14) and a tube of the guide (15) of the handles (16) attached cover (34) is, which has buckles (27 ') and Velcro (28') to the stiffness of the Change reference (34) locally. 5. Zusammenlegbarer Rollstuhl nach Anspruch 4, dadurch gekennzeichnet, dass Gurte (26') ausgebildet sind, um die Steifheit des Bezugs (34) örtlich zu ändern, wobei die Spannschnallen (27') ausgebildet sind, um die Spannung der Gurte (26') individuell zu verändern und wobei die Klettverschlüsse (28') ausgebildet sind, um die Spannung der Gurte (26') zu sichern.5. Collapsible wheelchair according to claim 4, characterized, that straps (26 ') are designed to locally change the rigidity of the cover (34), wherein the tensioning buckles (27 ') are designed to individually adjust the tension of the straps (26') to change and wherein the Velcro (28 ') are designed to the tension of the Secure belts (26 '). 6. Zusammenlegbarer Rollstuhl nach Anspruch 5, dadurch gekennzeichnet,
dass der Bezug (34) zweiteilig mit zwei einander überdeckenden Bezugelementen (34', 34") ausgebildet ist, wobei das untere Bezugelement (34") an den Seitenwänden (13) der Rückenlehne (14) und das obere Bezugelement (34') am Rohr der Führung (15) der Handgriffe (16) befestigt ist,
dass die Spannschnallen (27') ausgebildet sind, um die Steifheit der beiden Bezugelemente (34', 34") örtlich durch Änderung der Spannung der Gurte (26') individuell zu ändern, und
dass die Klettverschlüsse ausgebildet sind, um den eingestellten Zustand der Gurte (26') zu sichern.6. Collapsible wheelchair according to claim 5, characterized in that
that the cover (34) is formed in two parts with two overlapping reference elements (34 ', 34 "), the lower reference element (34") on the side walls (13) of the backrest (14) and the upper reference element (34') on Tube of the guide (15) of the handles (16) is attached,
that the tensioning buckles (27 ') are designed to individually change the stiffness of the two reference elements (34', 34 ") locally by changing the tension of the belts (26 '), and
that the Velcro fasteners are designed to secure the adjusted state of the belts (26 '). 7. Zusammenlegbarer Rollstuhl nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet,
dass der Fußschemel (8) pultförmig ausgebildet ist,
dass der Fußschemel (8) eine zusammenhängende Fersenstütze aufweist, und
dass ein Arretierglied (23) ausgebildet ist, um die Höheneinstellung des Fußschemels (8) zu sichern. 7. Collapsible wheelchair according to one of claims 1 to 6, characterized in
that the footstool (8) is designed in the form of a desk,
that the footstool (8) has a continuous heel support, and
that a locking member (23) is designed to secure the height adjustment of the footstool (8). 8. Zusammenlegbarer Rollstuhl nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet,
dass ein Stellglied (24) ausgebildet ist, um die Höhe der Handgriffe (16) stufenweise einzustellen, und
dass ein Fixierglied (17) ausgebildet ist, um eine Höheneinstellung der Handgriffe (16) zu sichern.8. Collapsible wheelchair according to one of claims 1 to 7, characterized in
that an actuator (24) is designed to adjust the height of the handles (16) in stages, and
that a fixing member (17) is designed to secure a height adjustment of the handles (16). 9. Zusammenlegbarer Rollstuhl nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der Formmitnehmer (20) von einer Fassung (31) in U-Form auf einem Bolzen (32) gebildet wird, in dem eine Hängeachse (33) eines Schenkels des entsprechenden Scherenglieds (19, 21) senkrecht zur Achse des Bolzens (32) befestigt ist.9. Collapsible wheelchair according to one of claims 1 to 8, characterized, that the form driver (20) from a socket (31) in a U-shape on a bolt (32) is formed in which a hanging axis (33) of a leg of the corresponding Scissor member (19, 21) is attached perpendicular to the axis of the bolt (32).
DE20205123U 2002-04-02 2002-04-02 Collapsible wheelchair Expired - Lifetime DE20205123U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20205123U DE20205123U1 (en) 2002-04-02 2002-04-02 Collapsible wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20205123U DE20205123U1 (en) 2002-04-02 2002-04-02 Collapsible wheelchair

Publications (1)

Publication Number Publication Date
DE20205123U1 true DE20205123U1 (en) 2002-10-02

Family

ID=7969595

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20205123U Expired - Lifetime DE20205123U1 (en) 2002-04-02 2002-04-02 Collapsible wheelchair

Country Status (1)

Country Link
DE (1) DE20205123U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1913917A1 (en) * 2006-10-16 2008-04-23 Invacare International Sàrl Foldable wheelchair frame
CN116687679A (en) * 2023-07-21 2023-09-05 广东大洋医疗科技股份有限公司 Folding wheelchair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1913917A1 (en) * 2006-10-16 2008-04-23 Invacare International Sàrl Foldable wheelchair frame
CN116687679A (en) * 2023-07-21 2023-09-05 广东大洋医疗科技股份有限公司 Folding wheelchair
CN116687679B (en) * 2023-07-21 2024-01-30 广东大洋医疗科技股份有限公司 Folding wheelchair

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20021107

R156 Lapse of ip right after 3 years

Effective date: 20051101