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1. (WO2017068687) CRAWLER TRACK LINK AND LINK ATTACHMENT BODY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/068687 International Application No.: PCT/JP2015/079852
Publication Date: 27.04.2017 International Filing Date: 22.10.2015
IPC:
B62D 55/20 (2006.01) ,B62D 55/32 (2006.01) ,E02F 9/02 (2006.01)
Applicants: KOMATSU LTD.[JP/JP]; 2-3-6, Akasaka, Minato-ku, Tokyo 1078414, JP
Inventors: SHO, Tomoyoshi; JP
HISAMATSU, Kenichi; JP
ASADA, Hisao; JP
Agent: FUKAMI PATENT OFFICE, P.C.; Nakanoshima Central Tower, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5300005, JP
Priority Data:
Title (EN) CRAWLER TRACK LINK AND LINK ATTACHMENT BODY
(FR) MAILLON DE CHENILLE D'ENGIN À CHENILLES ET CORPS DE FIXATION DE MAILLON
(JA) 履帯リンクおよびリンク取付体
Abstract: front page image
(EN) Provided is a crawler track link in which a link attachment body (2) is a separate component from a link main body (3). The link attachment body (2) comprises: a plate section having a tread surface (2a); and two protrusions (2b) that are integrated with the plate section and that protrude upward from the tread surface (2a). An attachment pin (4) attaches the link attachment body (2) to the link main body (3) below the plate section on the opposite side from the protrusions (2b).
(FR) L'invention concerne un maillon de chenille d'engin à chenilles, dans lequel un corps de fixation de maillon (2) est un composant distinct d'un corps principal de maillon (3). Le corps de fixation de maillon (2) comprend : une partie plaque comportant une surface de bande de roulement (2a) ; et deux éléments saillants (2b) intégrés à la partie plaque et faisant saillie vers le haut à partir de la surface de bande de roulement (2a). Une broche de fixation (4) fixe le corps de fixation de maillon (2) au corps principal de maillon (3) en dessous de la partie plaque, du côté opposé aux éléments saillants (2b).
(JA)  リンク取付体(2)は、リンク本体(3)と別部品からなっている。リンク取付体(2)は、踏面(2a)を有するプレート部と、そのプレート部と一体化されて踏面(2a)から上方に突き出す2つの突起部(2b)とを有している。取付ピン(4)は、プレート部に対して突起部(2b)とは反対側の下方において、リンク取付体(2)をリンク本体(3)に取り付けている。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)