A - Human Necessities – 47 – C
Patent
A - Human Necessities
47
C
A47C 31/00 (2006.01)
Patent
CA 2529174
A washer (100) comprising wadding material and having an aperture (104) extending therethrough is disclosed. The wadding material is compressed at least around the periphery (102) of the aperture (104). The compressed wadding material is sufficiently elastic such that, when fitted to upholstery together with a tuft, the dimensions of the aperture may increase sufficiently to accommodate a tufting needle and then return to its original dimensions after withdrawal of the needle so as to, prevent disengagement of the tuft.
L'invention concerne une rondelle (100) qui comprend un matériau de rembourrage, et à travers laquelle s'étend une ouverture (104). Le matériau de rembourrage est comprimé au moins autour de la périphérie (102) de l'ouverture (104). Le matériau de rembourrage comprimé est suffisamment élastique de sorte que, lorsque la rondelle est installée dans la garniture avec un capiton, les dimensions de l'ouverture peuvent s'accroître suffisamment pour recevoir une aiguille à capitonner puis revenir à leur état initial après le retrait de l'aiguille, afin d'empêcher le capiton de se dégager.
Marks & Clerk
Whaley Jonathon Nicholas
LandOfFree
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