Patent SG-11201807705R-A (SG)
Title: Directional lock for interface headgear arrangement
Inventor: HAMMER JEROEN
IPC: F16B2/16
Filed: 2017-03-16
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization MINIIII101110101011111 HO 11111 011101111011111111001110111111110111011# International Bureau .. ..... ..Yi j (10) International Publication Number (43) International Publication Date .... ...,,, 21 September 2017 (21.09.2017) WIP0 I PCT WO 2017/158544 Al (51) International Patent Classification: (72) Inventors: HAMMER, Jeroen; 15 Maurice Paykel Place, F16G 11/10 (2006.01) F16H 19/04 (2006.01) East Tamaki, Auckland, 2013 (NZ). KAPELEVICH, Vi- FMB 2/16 (2006.01) A62B 9/00 (2006.01) taly; F16B 2/18 (2006.01) A62B 18/08 (2006.01) 2013 (NZ). 15 Maurice Paykel Place, East Tamaki, Auckland, F16H 19/02 (2006.01) (74) Agent: AJ PARK; Level 22, State Insurance Tower, 1 (21) International Application Number: Willis Street, Wellington (NZ). PCT/IB2017/051522 (81) Designated States (unless otherwise indicated, for every (22) International Filing Date: kind 16 March 2017 (16.03.2017) AO, of national protection available): AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (25) Filing Language: English BZ, DO, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (26) Publication Language: English HN, KP, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 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, 62/309,394 16 March 2016 (16.03.2016) US NI, 62/343,711 31 May 2016 (31.05.2016) US RU, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (71) Applicant: FISHER & PAYKEL HEALTHCARE LIM- TH, ITED [NZ/NZ]; 15 Maurice Paykel Place, East Tamaki, ZA, ZM, ZW. Auckland, 2013 (NZ). TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, — [Continued on next page] = Title: DIRECTIONAL LOCK FOR INTERFACE HEADGEAR ARRANGEMENT (54) (57) : A directional lock or a headgear or __ — interface assembly comprising one or more direc- tional locks that include a catch arrangement for — 1608 1650 — - 4 \" ..- -- -1 initiating or assisting in movement of a lock mem- ber of the direction lock. In some configurations, = the catch arrangement assists movement of the lock member in only a portion of a range of travel = = of the lock member. In some configurations, the 1604 directional lock comprises a housing and a sleeve and the catch arrangement comprises a catch arm = carried by the sleeve. The catch arm includes a catch end that contacts the lock member, which 1650 4, - can be a lock washer in some configurations. = = i 1612 1602 1610 = g = ... _ — like = — wirA LKIJA IL 2_614 = Air I 1 1606 1----- ! 1616 1830 1622 1810 — 1-1 7r 7r ir) Fid 2 GC ir) 11 IN 11 0 ei 0 WO 2017/158544 Al 1#11101110111010EMEMOMOMBINHOMMOIMIE (84) Designated States (unless otherwise indicated, for every Published: kind of regional protection available): ARIPO (BW, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, GH, SZ, RU, — with international search report (Art. 2 1 ( 3) ) before the expiration of the time limit for amending the TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, DE, LT, SE, GA, claims and to be republished in the event amendments (Rule 48.2(h)) of receipt of GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).