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1. (WO2019027128) PORTABLE SOUND DEVICE
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Pub. No.: WO/2019/027128 International Application No.: PCT/KR2018/005558
Publication Date: 07.02.2019 International Filing Date: 15.05.2018
IPC:
H04R 1/10 (2006.01) ,B65H 75/44 (2006.01) ,B65H 75/48 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
10
Earpieces; Attachments therefor
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
75
Storing webs, tapes, or filamentary material, e.g. on reels
02
Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
34
specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
38
involving the use of a core or former internal to, and supporting, a stored package of material
44
Constructional details
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
75
Storing webs, tapes, or filamentary material, e.g. on reels
02
Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans
34
specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
38
involving the use of a core or former internal to, and supporting, a stored package of material
44
Constructional details
48
Automatic re-storing devices
Applicants:
LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336, KR
Inventors:
KIM, Donghan; KR
PARK, Siyoung; KR
Agent:
KIM, Yong In; KR
BAHNG, Hae Cheol; KR
Priority Data:
10-2017-010474418.08.2017KR
10-2017-015484620.11.2017KR
10-2018-003393023.03.2018KR
62/541,07503.08.2017US
Title (EN) PORTABLE SOUND DEVICE
(FR) DISPOSITIF SONORE PORTATIF
Abstract:
(EN) A portable sound device including a rotary module for winding a sound cable is disclosed. The rotary module includes a stationary unit fixed to a main body, the stationary unit including a shaft, a rotary unit configured to be rotatable about the shaft, the rotary unit including a track formed in a concave shape, and a stopper inserted into the track such that the position of the stopper in the track varies when the rotary unit is rotated. The track includes a first track formed around the shaft, the distance of the first track from the shaft being asymmetrical, a second track located outside the first track, a connection track interconnecting the first track and the second track, and a stop track located between the first track and the second track, the stop track being bent in the shape of a V.
(FR) L'invention concerne un dispositif sonore portatif comprenant un module rotatif permettant d'enrouler un câble sonore. Le module rotatif comprend une unité fixe fixée à un corps principal, l'unité fixe comprenant un arbre, une unité rotative configurée pour pouvoir tourner autour de l'arbre, l'unité rotative comprenant une piste formée sous une forme concave, et une butée insérée dans la piste de telle sorte que la position de la butée dans la piste varie lorsque l'unité rotative est mise en rotation. La piste comprend une première piste formée autour de l'arbre, la distance de la première piste par rapport à l'arbre étant asymétrique, une seconde piste située à l'extérieur de la première piste, une piste de connexion interconnectant la première piste et la seconde piste, et une piste d'arrêt située entre la première piste et la seconde piste, la piste d'arrêt étant courbée en forme de V.
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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, 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)