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1. WO2012065819 - METHOD FOR MANUFACTURING WHEELCHAIRS AND WHEELCHAIR MANUFACTURED BY SAID METHOD

Publication Number WO/2012/065819
Publication Date 24.05.2012
International Application No. PCT/EP2011/068747
International Filing Date 26.10.2011
IPC
F16B 11/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
11Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
A61G 5/10 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
5Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
10Parts, details or accessories
C09J 163/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
163Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
CPC
A61G 5/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
5Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
08foldable
A61G 5/0825
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS
5Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
08foldable
0808characterised by a particular folding direction
0816folding side to side, e.g. reducing or expanding the overall width of the wheelchair
0825comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding
C08G 59/4007
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
59Polycondensates containing more than one epoxy group per molecule
18Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; ; e.g. general methods of curing
40characterised by the curing agents used
4007Curing agents not provided for by the groups C08G59/42 - C08G59/66
C08L 63/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
63Compositions of epoxy resins; Compositions of derivatives of epoxy resins
C08L 75/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
75Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
04Polyurethanes
C09J 163/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
163Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
Applicants
  • HENKEL AG & CO. KGAA [DE]/[DE] (AllExceptUS)
  • BARRIAU, Emilie [FR]/[US] (UsOnly)
  • BILCAI, Eugen [DE]/[DE] (UsOnly)
  • WELTERS, Tim [DE]/[DE] (UsOnly)
  • KNOPF, Michael [DE]/[DE] (UsOnly)
  • KREBS, Bernd [DE]/[DE] (UsOnly)
Inventors
  • BARRIAU, Emilie
  • BILCAI, Eugen
  • WELTERS, Tim
  • KNOPF, Michael
  • KREBS, Bernd
Priority Data
102010044115.518.11.2010DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUR HERSTELLUNG VON ROLLSTÜHLEN UND DAMIT HERGESTELLTER ROLLSTUHL
(EN) METHOD FOR MANUFACTURING WHEELCHAIRS AND WHEELCHAIR MANUFACTURED BY SAID METHOD
(FR) PROCÉDÉ DE FABRICATION DE FAUTEUILS ROULANTS ET FAUTEUIL ROULANT FABRIQUÉ AU MOYEN DE CE PROCÉDÉ
Abstract
(DE)
Gegenstand der vorliegenden Erfindung ist ein Verfahren zum Verbinden zumindest zweier Elemente eines Rollstuhls miteinander, das folgende Verfahrensschritte umfasst: a) Bereitstellen eines ersten Elements mit einem Aufnahmebereich zur zumindest bereichsweisen Aufnahme zumindest eines Verbindungsbereiches eines zweiten Elements, b) Anordnen eines wärmeaushärtbaren, nicht-fluiden Klebemittels in dem Aufnahmebereich des ersten Elementes und/oder auf dem Verbindungsbereich des zweiten Elementes, welcher zur zumindest bereichsweisen Aufnahme durch den Aufnahmebereich des ersten Elementes vorgesehen ist, c) zumindest bereichsweises Einführen des Verbindungsbereiches des zweiten Elementes in den Aufnahmebereich des ersten Elementes, und d) thermisches Aushärten des Klebemittels zwischen dem ersten und zweiten Element.
(EN)
The present invention relates to a method for connecting together at least two elements of a wheelchair, said method comprising the following method steps: a) providing a first element having a receiving region for receiving, at least in regions, at least one connecting region of a second element, b) arranging a thermally hardenable, non-fluid adhesive in the receiving region of the first element and/or on the connecting region of the second element, said connecting region being provided for being received at least in regions by the receiving region of the first element, c) inserting, at least in regions, the connecting region of the second element into the receiving region of the first element, and d) thermally hardening the adhesive between the first element and second element.
(FR)
La présente invention porte sur un procédé pour assembler au moins deux éléments d'un fauteuil roulant l'un à l'autre, qui comprend les étapes de procédé suivantes : a) préparation d'un premier élément possédant une région de réception qui est destinée à recevoir au moins partiellement au moins une région d'assemblage d'un deuxième élément, b) disposition d'un adhésif non fluide, durcissable par la chaleur, dans la région de réception du premier élément et/ou sur la région de liaison du deuxième élément, qui est prévue pour être reçue au moins par endroits, par la région de réception du premier élément, c) introduction, au moins par endroits, de la région de liaison du deuxième élément dans la région de réception du premier élément, et d) durcissement thermique de l'adhésif entre le premier élément et le deuxième élément.
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