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Patent Searching and Data


Title:
ROTATION MECHANISM OF SEPARABLE STOPPER FOR SLIDE FASTENER AND SLIDE FASTENER INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2018/061208
Kind Code:
A1
Abstract:
A rotation mechanism (5) of a separable stopper (30) for a slide fastener (90) is provided with: a first member (51) that includes a first body part (11), an opening (12) provided in the first body part (11), and at least one first engaging part (110) provided inside the opening (12); and a second member (52) that includes a second body part (21) and at least one second engaging part (120) convexly provided to the second body part (21). One of the first and second engaging parts (110, 120) includes an arc-like inclined surface (130) that is inclined in an arc-like manner around a rotational axis (AX), and the other of the first and second engaging parts (110, 120) includes a sliding part (140) that slides on the arc-like inclined surface (130). The sliding of the sliding part (140) on the arc-like inclined surface (130) causes at least one of the first and second body parts (11, 21) to rotate about the rotational axis (AX) and changes the axial distance between the first and second body parts (11, 21) along the rotational axis (AX).

Inventors:
TAKAZAWA,Shigeyoshi (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
ANNAKA,Shigeki (200Yoshida,Kurobe-sh, Toyama 01, 〒9388601, JP)
Application Number:
JP2016/079147
Publication Date:
April 05, 2018
Filing Date:
September 30, 2016
Export Citation:
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Assignee:
YKK CORPORATION (1Kanda Izumi-cho, Chiyoda-ku Tokyo, 42, 〒1018642, JP)
International Classes:
A44B19/38
Foreign References:
JPS55500279A1980-05-08
JPS61172515U1986-10-27
JPS5538989U1980-03-13
JP2004248809A2004-09-09
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (Shimbashi i-mark Bldg, 6-2 Shimbashi 2-Chome Minato-k, Tokyo 04, 〒1050004, JP)
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