Patent SG-11201807196R-A (SG)
Title: Prefabricated demising wall with external conduit engagement features
Inventor: COLLINS ARLAN
IPC: H02G3/04
Filed: 2017-03-07
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 11111111011110111010101111101011111011101111101100111110111011111101111011111 International Bureau 0.. .... .. ...... ... (10) International Publication Number (43) International Publication Date WO 2017/156011 Al 14 September 2017 (14.09.2017) WIP0 I PCT (51) International Patent Classification: (72) Inventors: COLLINS, Arlan; 710 Second Avenue Suite E04B 2/72 (2006.01) E04B 2/42 (2006.01) 1400, Seattle, WA 98104 (US). WOERMAN, Mark; 710 E04B 2/00 (2006.01) E04B 2/74 (2006.01) Second Avenue Suite 1400, Seattle, WA 98104 (US). E04B 2/02 (2006.01) H02G 3/04 (2006.01) (74) Agents: DORSEY & WHITNEY LLP et al.; 701 Fifth (21) International Application Number: Avenue Suite 6100, Seattle, Washington 98104 (US). PCT/US2017/021174 (81) Designated States (unless otherwise indicated, for every (22) International Filing Date: kind of national protection available): AE, AG, AL, AM, 7 March 2017 (07.03.2017) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (25) Filing Language: English 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, (26) Publication Language: English HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (30) Priority Data: MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, 62/304,868 7 March 2016 (07.03.2016) US NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (71) Applicant: INNOVATIVE BUILDING TECHNOLO- RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, GIES, LLC [US/US]; 710 Second Avenue Suite 1400, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, Seattle, WA 98104 (US). ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, = [Continued on next page] (54) Title: PREFABRICATED DEMISING WALL WITH EXTERNAL CONDUIT ENGAGEMENT FEATURES = (57) : A prefabricated demising wall assembly comprising two substrate panels each with an interior and exterior surface, the sub - 1 5 110 155 135105145 0 strate panels configured to span between a floor and a ceiling of a = — = = = = m 190 18 230 200 183-, m , • ---- — --- ------ -- 190 2) 185 2 A the ' 230 215 -- . 200 2A - 115 189 building unit; a plurality of metal studs connecting the interior surfaces of the two substrate panels, wherein the plurality of metal studs define a space between the substrate panels; a fire sprinkler pipeline between two substrate panels, wherein at least some of the plurality of metal studs have an aperture accommodating the fire sprinkler pipeline through an interior of the demising wall assembly; and a plurality of hanger elements operably attached to the exterior surfaces of the two substrate panels, wherein the plurality of hanger elements are con- 7 Jr ho s , A figured to connect to a plurality of removable fmish panels. = _ — = = — — ' P , 4 8 = V\" // 41}-.?1 = dic,ri.:77 LILT 220 120 1 — ! , -- ---- - 11 200 11 185---- - 1 5 11 190 - © ti 8 -100 200 1 5 185 190 105 11 in 110 155 135 FIG. 1 ,-1 IN ,-1 © ei O WO 2017/156011 Al MIDEDIMOMOIDEIR0101311110011MHOMOVOIMIE GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, KZ, CZ, DE, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, Published: LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, — with international search report (Art. 21(3))