DE10124643A1 - Sprung, flexible and anatomical back rest fixed to child's seat and such like has pivot point and tubular rest - Google Patents

Sprung, flexible and anatomical back rest fixed to child's seat and such like has pivot point and tubular rest

Info

Publication number
DE10124643A1
DE10124643A1 DE2001124643 DE10124643A DE10124643A1 DE 10124643 A1 DE10124643 A1 DE 10124643A1 DE 2001124643 DE2001124643 DE 2001124643 DE 10124643 A DE10124643 A DE 10124643A DE 10124643 A1 DE10124643 A1 DE 10124643A1
Authority
DE
Germany
Prior art keywords
pivot point
sprung
rest
backrest
anatomical
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.)
Withdrawn
Application number
DE2001124643
Other languages
German (de)
Inventor
David Roels
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2001124643 priority Critical patent/DE10124643A1/en
Publication of DE10124643A1 publication Critical patent/DE10124643A1/en
Withdrawn legal-status Critical Current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
    • A61G5/10—Parts, details or accessories
    • A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/42—Support for the head or the back for the back of detachable or loose type
    • A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/10—Perambulator bodies; Equipment therefor
    • B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
    • 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
    • A61G2210/00—Devices for specific treatment or diagnosis
    • A61G2210/10—Devices for specific treatment or diagnosis for orthopedics

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

The sprung, anatomical, movable back-rest (3) is fixed to wheel-chairs, prams or other vehicles fixed to a vehicle. A pivot point is centrally placed on the bottom part of the backrest tubes between them, or to one side or on each side. The pivot points must bear the weight of the sitter with upright stance,

Description

Die Erfindung bezieht sich auf die gefederten Rückenrohre für Rollstühle, Kinderkarren oder ähnliche Fahrzeuge, die durch Krafteinwirkung ihre Position verändern. The invention relates to the spring-loaded back tubes for wheelchairs, Children's carts or similar vehicles that force their position change.

Insbesondere Rollstühle sind in der Regel so gebaut, dass die Rückenrohre fest in einer Stellung arretiert sind. Dieses wird entweder durch festverschweißte Rohre oder durch eine feste Verstellmöglichkeit erreicht. Wheelchairs in particular are usually built so that the back tubes are firmly in one Position are locked. This is done either by permanently welded pipes or by reached a fixed adjustment.

Durch die Erfindung soll die Rückenlehne flexibel bleiben und dem Insassen bestmöglichen Komfort bieten. Dieses wird dann durch die Verwendung mindestens eines gefederten Drehpunktes ermöglicht. Besser ist jedoch die Verwendung mehrerer gefederter Drehpunkte, damit man die anatomische Form und Bewegungsfreiheit der Wirbelsäule unterstützen und führen kann. Die Flexibilität muss so eingestellt bzw. dimensioniert werden, dass der Insasse mit seinem Körpergewicht aufrecht und leicht unterstützt im Fahrzeug sitzt. Wenn der Insasse sich dann leicht nach hinten neigt, sollten die Rückenrohre leicht einfedern. Hierbei ist es egal, ob die Federwirkung von einer Feder oder einem elastomeren Kunststoff herrührt. The invention is intended to keep the backrest flexible and the occupant offer the best possible comfort. This is then at least through the use of a sprung pivot point. However, it is better to use several spring-loaded pivot points so that the anatomical shape and freedom of movement of the Can support and guide the spine. The flexibility must be set or be dimensioned so that the occupant is upright and light with his body weight supports sitting in the vehicle. If the occupant leans back slightly, should slightly compress the back tubes. It does not matter whether the spring action of a spring or an elastomeric plastic.

Die federnden Elemente werden in bestimmten Abständen hintereinander an der Rückenlehne positioniert. So erreicht man durch eine unterschiedliche Winkelstellung die anatomische Form der Rückenlehne. The resilient elements are attached to one another at certain intervals Backrest positioned. This is achieved by a different angle position the anatomical shape of the backrest.

Eine Möglichkeit der Erfindung soll nachstehend mit einer beigefügten Zeichnung erläutert werden. One possibility of the invention will be shown below with an accompanying drawing are explained.

Fig. 1 zeigt die anatomische Rückenlehne mit Schiebegriff (1), die mit Hilfe von elastomeren Kunststoff (2) gestaltet wurde. Der Kunststoff wird in Kartuschen (Fig. 3) zwischen die Rückenrohre (3) eingebracht und ermöglicht so die federnde Rückenlehne. Fig. 1 shows the anatomical backrest with push handle ( 1 ), which was designed with the help of elastomeric plastic ( 2 ). The plastic is inserted in cartridges ( Fig. 3) between the back tubes ( 3 ) and thus enables the resilient backrest.

Fig. 2 zeigt die anatomische Rückenlehne mit Schiebegriff (1) die mit Hilfe von Drehfedern (2) gestaltet wurde. In diesem Fall ermöglichen die Drehfedern die Elastizität der Lehne. Die Rohre (3) verbinden die einzelnen Elemente. Fig. 2 shows the anatomical backrest with push handle ( 1 ) which was designed with the aid of torsion springs ( 2 ). In this case, the torsion springs allow the backrest to be elastic. The tubes ( 3 ) connect the individual elements.

Fig. 3 zeigt ein Elastomerelement. Durch anziehen der Schraube (3) wird der Kunststoff (1) mit der Flachmutter (2) so gestaucht, dass eine feste Verbindung mit der Hülse (4) entsteht. Fig. 3 shows an elastomer element. By tightening the screw ( 3 ) the plastic ( 1 ) is compressed with the flat nut ( 2 ) so that a firm connection with the sleeve ( 4 ) is created.

Claims (3)

1. Gefederte-, anatomische-, bewegliche Rückenlehne für Rollstühle, Kinderkarren oder ähnliche Fahrzeuge, die am Fahrzeug befestigt sind. 1. Spring-loaded, anatomical, movable backrest for wheelchairs, children's carts or similar vehicles attached to the vehicle. 2. Die nach Anspruch 1, gekennzeichnete Rückenlehne kann nach verschiedenen Möglichkeiten konzeptioniert werden. 1. 2.1 Mit einem Drehpunkt am unteren Teil der Rückenrohre zentral zwischen den beiden Rückenrohren. 2. 2.2 Mit einem Drehpunkt auf jeder Seite. 3. 2.3 Mit mehreren Drehpunkten auf jeder Seite der Rückenlehne. 2. The backrest marked according to claim 1 can be designed according to different possibilities. 1. 2.1 With a pivot point on the lower part of the back tubes centrally between the two back tubes. 2. 2.2 With a fulcrum on each side. 3. 2.3 With multiple pivot points on each side of the backrest. 3. Die Drehpunkte müssen so dimensioniert werden, dass diese das Körpergewicht des Insassen bei normaler aufrechter Haltung ausreichend stützen. Dieses kann man durch verschiedene Möglichkeiten erreicht werden. 3. The pivot points must be dimensioned so that this Body weight of the occupant is sufficient with normal upright posture support. This can be achieved through various options.
DE2001124643 2001-05-18 2001-05-18 Sprung, flexible and anatomical back rest fixed to child's seat and such like has pivot point and tubular rest Withdrawn DE10124643A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2001124643 DE10124643A1 (en) 2001-05-18 2001-05-18 Sprung, flexible and anatomical back rest fixed to child's seat and such like has pivot point and tubular rest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001124643 DE10124643A1 (en) 2001-05-18 2001-05-18 Sprung, flexible and anatomical back rest fixed to child's seat and such like has pivot point and tubular rest

Publications (1)

Publication Number Publication Date
DE10124643A1 true DE10124643A1 (en) 2003-02-13

Family

ID=7685529

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001124643 Withdrawn DE10124643A1 (en) 2001-05-18 2001-05-18 Sprung, flexible and anatomical back rest fixed to child's seat and such like has pivot point and tubular rest

Country Status (1)

Country Link
DE (1) DE10124643A1 (en)

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee