Title:
連結具
Document Type and Number:
Japanese Patent JP6746377
Kind Code:
B2
Abstract:
The utility model provides a connection device. Can be connected by hook portion a pair of with higher installation intensity for the mouth that runs through that the hook portion of portion is decided to the installation card is sealed reliably, prevents to connect and is relieved carelessly. This connection device possesses main part (14), and this main part (14) have: supply predetermined component to run through and with the ring portion (12) of its installation, be used for installing other by the hook portion (32) of hook thing and opening and sealing spring part (42) of flexibly going on switching the running through of hook portion (32) mouthful (40). The main part is equipped with ring portion (12) and hook portion (32) each other independently. Possess along to running through opening and sealing cover (46) that the direction of going on switching goes on restricting to spring part's (42) elastic deformation's action scope of mouthful (40). The cover is used for carrying out the tube -shape that covers to hook portion (32) and spring part (42), possesses messenger spring part (42) along carrying out the side (46a) of the direction elastic deformation's of switching a pair of restriction usefulness to running through mouthful (40).
Inventors:
Hitoshi Kaneko
Kenichi Yoshie
Chen Shumei
Kenichi Yoshie
Chen Shumei
Application Number:
JP2016105124A
Publication Date:
August 26, 2020
Filing Date:
May 26, 2016
Export Citation:
Assignee:
YKK Co., Ltd.
International Classes:
F16B45/02; A45C13/30
Domestic Patent References:
| JP49084558U | ||||
| JP2009002389A | ||||
| JP59118813U | ||||
| JP2008002574A |
Foreign References:
| US1744344 | ||||
| WO2014181405A1 |
Attorney, Agent or Firm:
Isao Hirosawa