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Machine translation
1. (WO2012099888) ASYMMETRICAL COMBINED CYLINDRICAL AND CONICAL SPRINGS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/099888    International Application No.:    PCT/US2012/021568
Publication Date: 26.07.2012 International Filing Date: 17.01.2012
IPC:
A47C 27/06 (2006.01), A47C 23/043 (2006.01)
Applicants: DREAMWELL, LTD. [US/US]; 2215-B Renaissance Drive, Suite 12 Las Vegas, NV 89119 (US) (For All Designated States Except US).
DEFRANKS, Michael, S. [US/US]; (US) (For US Only).
LYNN, Jeremy, B. [US/US]; (US) (For US Only)
Inventors: DEFRANKS, Michael, S.; (US).
LYNN, Jeremy, B.; (US)
Agent: HAGERTY, Peter, R.; Cantor Colburn LLP 20 Church Street 22nd Floor Hartford, CT 06103 (US)
Priority Data:
13/008,720 18.01.2011 US
Title (EN) ASYMMETRICAL COMBINED CYLINDRICAL AND CONICAL SPRINGS
(FR) RESSORTS CONIQUES ET CYLINDRIQUES COMBINÉS ASYMÉTRIQUES
Abstract: front page image
(EN)A mattress comprising asymmetrical coil springs with spring rates that provide comfort to users with different weights. The lower portion of the spring is cylindrical and the upper portion is conical or frustoconical. This arrangement causes the spring to compress with a first substantially constant spring rate for a substantial part of compression, and with a second substantially constant spring rate for a remaining part of compression. The result is a mattress that is sufficiently soft for lighter users and sufficiently firm for heavier users.
(FR)La présente invention a trait à un matelas comprenant des ressorts hélicoïdaux asymétriques dotés de flexibilités de ressort qui fournissent un confort aux utilisateurs de différents poids. La partie inférieure du ressort est cylindrique et la partie supérieure est conique ou tronconique. Cet agencement permet au ressort de se comprimer avec une première flexibilité de ressort sensiblement constante pour une partie substantielle de la compression et avec une seconde flexibilité de ressort sensiblement constante pour une partie restante de la compression. Cela a pour conséquence l'obtention d'un matelas qui est suffisamment doux pour les utilisateurs plus légers et suffisamment ferme pour les utilisateurs plus lourds.
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, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, 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, RS, 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)