Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2010076312) A SET OF PACKS OF SPRINGS FOR MATTRESSES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076312 International Application No.: PCT/EP2009/067971
Publication Date: 08.07.2010 International Filing Date: 28.12.2009
IPC:
A47C 27/06 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
27
Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
04
with spring inlays
06
Spring inlays or spring units therefor
Applicants:
TEKNOMAC S.R.L. [IT/IT]; Via Granelli SNC I-60030 Serra De' Conti (Ancona), IT (AllExceptUS)
PETROLATI, Cesare [IT/IT]; IT (UsOnly)
Inventors:
PETROLATI, Cesare; IT
Agent:
BARZANO & ZANARDO S.P.A.; 26, Via Piemonte I-00187 Roma, IT
Priority Data:
BO2008A 00078830.12.2008IT
Title (EN) A SET OF PACKS OF SPRINGS FOR MATTRESSES
(FR) JEU DE BLOCS DE RESSORTS POUR MATELAS
Abstract:
(EN) The pack (1) is constituted, in a known way, by a continuous encasement (10) in which the springs (2) are arranged parallel and side-by-side, and are housed in relative portions (13) separated by strips of welding (12). The strips of welding (12), on a side of the encasement (10) or on both sides thereof, exhibit longitudinal cuts (120), such that each of the closed portions (13) exhibits tubular segments (130) separated from adjacent segments (130), such that an excursion of each spring (2) is independent from excursions of the other springs (2). In the invention, in each pack (1) there can be springs having a same uncompressed length, different diameters and different modulus of elasticity; with a suitable assortment of these packs (1) sets (K) of packs (1) are obtained having a desired yield for each zone, according to a weight and a distribution surface thereof.
(FR) L'invention concerne un bloc (1) constitué, de manière connue, par un revêtement continu (10) dans lequel les ressorts (2) sont arrangés de manière parallèle et côte à côte, et sont reçus dans des parties relatives (13) que séparent des bandes de soudure (12). Les bandes de soudure (12), sur un côté du revêtement (10) ou des deux côtés de celui-ci, présentent des découpes longitudinales (120), de sorte que chacune des parties fermées (13) présente des segments tubulaires (130) séparés des segments adjacents (130), de sorte qu'une course de chaque ressort (2) est indépendante des courses des autres ressorts (2). Selon l'invention, dans chaque bloc (1) il y a des ressorts ayant une longueur non comprimée identique, différents diamètres et différents modules d'élasticité ; par un assortiment adapté de ces blocs (1) des jeux (K) de blocs (1) sont obtenus, jeux ayant une limite élastique souhaitée pour chaque zone, en fonction d'un poids et d'une surface de distribution de ceux-ci.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)