Title:
FASTENING KIT
Document Type and Number:
WIPO Patent Application WO/2016/103495
Kind Code:
A1
Abstract:
A fastening kit (1) that includes a screw (2) and a socket (3) which is a specialised tool. The screw (2) has a tool-fitting section (22). Recessed sections (24) which are recessed towards the axial centre (23) are provided in a plurality of places in the circumferential direction of the outer peripheral surface of the tool-fitting section (22). By forming at least one shape from among those of the recessed sections (24) into a unique shape that is different for each fastening kit (1), a third party who is different from the owner of the fastening kit (1) is prevented from detaching the screw (2).
Inventors:
ARATANI NOBUHIRO (JP)
ARAKI HIROHITO (JP)
KATOU TSUYOSHI (JP)
KOMIYA YUSUKE (JP)
KOJIMA TERUYOSHI (JP)
ARAKI HIROHITO (JP)
KATOU TSUYOSHI (JP)
KOMIYA YUSUKE (JP)
KOJIMA TERUYOSHI (JP)
Application Number:
PCT/JP2014/084656
Publication Date:
June 30, 2016
Filing Date:
December 26, 2014
Export Citation:
Assignee:
UNIFAS CORP (JP)
International Classes:
F16B23/00
Domestic Patent References:
| WO1997002435A1 | 1997-01-23 |
Foreign References:
| JP2013253617A | 2013-12-19 | |||
| JPH0828542A | 1996-02-02 | |||
| JPS5374555U | 1978-06-21 | |||
| US20080145181A1 | 2008-06-19 |
Attorney, Agent or Firm:
ARC PATENT ATTORNEYS' OFFICE (JP)
Patent business corporation ARC PATENT ATTORNEYS' OFFICE (JP)
Patent business corporation ARC PATENT ATTORNEYS' OFFICE (JP)
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