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1. (WO2019046565) STAIR SYSTEM AND MANUFACTURING
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Pub. No.: WO/2019/046565 International Application No.: PCT/US2018/048826
Publication Date: 07.03.2019 International Filing Date: 30.08.2018
IPC:
E04F 11/025 (2006.01) ,E04F 11/02 (2006.01) ,E04F 11/022 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
11
Stairways, ramps, or like structures; Balustrades; Handrails
02
Stairways; Layouts thereof
022
characterised by the supporting structure
025
Stairways having stringers
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
11
Stairways, ramps, or like structures; Balustrades; Handrails
02
Stairways; Layouts thereof
E FIXED CONSTRUCTIONS
04
BUILDING
F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
11
Stairways, ramps, or like structures; Balustrades; Handrails
02
Stairways; Layouts thereof
022
characterised by the supporting structure
Applicants:
PATCO, LLC [US/US]; 14401 W. 65th Way Unit B Arvada, Colorado 80004, US
Inventors:
VANKER, John Louis; US
LASTOWSKI, Michael J.; US
Agent:
PATEL, Chirag; US
Priority Data:
16/117,25430.08.2018US
62/552,47631.08.2017US
Title (EN) STAIR SYSTEM AND MANUFACTURING
(FR) SYSTÈME D'ESCALIER ET FABRICATION
Abstract:
(EN) In one implementation, a stair system disclosed herein allows for efficient manufacturing and installation of stairs. The stair system includes a stair comprising a plurality of steps, a lower landing rotatably attached to the bottom of the stair, and an upper landing rotatably attached to the top of the stair, wherein each of the upper landing and the lower landing are configured to be attached to vertical posts.
(FR) L'invention, selon un mode de réalisation, concerne un système d'escalier permettant une fabrication et une installation efficaces d'escaliers. Le système d'escalier comprend un escalier comprenant une pluralité de marches, un palier inférieur fixé rotatif à la partie inférieure de l'escalier, et un palier supérieur fixé rotatif à la partie supérieure de l'escalier, chacun des paliers supérieur et inférieur étant conçu pour être fixé à des montants verticaux.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)