Title:
The stable engaging of clutch and the conclusion system accompanied by a stick fit
Document Type and Number:
Japanese Patent JP6170521
Kind Code:
B2
Abstract:
Various embodiments described herein provide a fastener system having straight walled driving surfaces that provides a reliable stick fit feature, while also improving stability of engagement between the system components. A feature of the new system is to allow engagement of existing standard straight walled drivers in the new system.
Inventors:
Hughes Barry J.
Dilling Gray
Dilling Gray
Application Number:
JP2015114218A
Publication Date:
July 26, 2017
Filing Date:
June 04, 2015
Export Citation:
Assignee:
Philips Screw Company
International Classes:
F16B23/00; B25B13/02
Domestic Patent References:
| JP2004205034A |
Foreign References:
| US2019080 |
Attorney, Agent or Firm:
Motohiko Fujimura