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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2019/039388
Kind Code:
A first fastening device (100a) is provided with a first tape portion (120a) and a first fastening portion (110a). The first fastening portion (110a) has defined thereon a first side surface (111a) and a second side surface (112a). The first fastening portion (110a) is provided with fastening elements (130a). The fastening elements (130a) are arranged in the longitudinal direction of the first fastening device (100a) and are offset from each other by a pitch distance to define a fastening gap (116a) between each of the fastening elements (130a). The fastening elements (130a) are each provided with engagement portions (133a, 134a) and are asymmetric with respect to the protrusion centerline (530a) of the fastening element (130a). The first fastening device (100a) is configured to be connected to a second fastening device (100b) provided with a second fastening portion (110b).

MINATO Tsuyoshi (3340 Chestney Road Maco, Georgia ., 31217, US)
OGURA Suguru (3340 Chestney Road Maco, Georgia ., 31217, US)
WANG Mingsi (3340 Chestney Road Maco, Georgia ., 31217, US)
HOSOKAWA Yusuke (200 Yoshida, Kurobe-sh, Toyama 01, 〒9388601, JP)
Application Number:
Publication Date:
February 28, 2019
Filing Date:
August 17, 2018
Export Citation:
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YKK CORPORATION (1 Kanda Izumi-cho, Chiyoda-ku Tokyo, 42, 〒1018642, JP)
International Classes:
A44B19/02; A44B18/00
Attorney, Agent or Firm:
Eikoh Patent Firm, P.C. (Toranomon East Bldg. 10F, 7-13 Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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