MODULAR CONSTRUCTION SYSTEM

W O 20 19/0598 46 A2 FIGURE 01 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 28 March 2019 (28.03.2019) WIPO I PCT 1111111111111101111111111111111011111010011111111111111111111111111111111111011110111111 (10) International Publication Number WO 2019/059846 A2 (51) International Patent Classification: Not classified (21) International Application Number: PCT/SG2018/050479 (22) International Filing Date: 19 September 2018 (19.09.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 10201707732Q 19 September 2017 (19.09.2017) SG (72) Inventor; and (71) Applicant: POH, Qi Pin [SG/SG]; 143 Potong Pasir Av- enue 2, #13-20, Singapore 350143 (SG). (74) Agent: ONG, Marcus Zhi Ping; Marks & Clerk Singapore LLP, Tanjong Pagar, P 0 Box 636, Singapore 910816 (SG). (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: - of inventorship (Rule 4.17(iv)) Published: without international search report and to be republished upon receipt of that report (Rule 48.2(g)) (54) Title: MODULAR CONSTRUCTION SYSTEM (57) : A modular structure, comprising a first module and a second module, said first and second modules moveably coupled to each other by an engagement assembly, wherein the first module is arranged to be nested within the second module when the modular structure is in an unextended position, and wh