Title:
A stop implement with a plurality of screw fields
Document Type and Number:
Japanese Patent JP6280542
Kind Code:
B2
Abstract:
A fastener includes a shank having a point at a first end and a second, head end. A head structure at the head end includes a top portion and having a cutting structure, the cutting structure comprising four planar walls, each wall engaging the shank at an angle, each wall adjoining an adjacent wall by a rounded edge.
Inventors:
Park Jeremy Scott
Application Number:
JP2015511768A
Publication Date:
February 14, 2018
Filing Date:
May 10, 2013
Export Citation:
Assignee:
Simpson Strong Thai Company, Inc.
International Classes:
F16B25/04; F16B25/00; F16B25/10
Domestic Patent References:
| JP2011106587A | ||||
| JP2001159411A | ||||
| JP2002039134A |
Attorney, Agent or Firm:
Kaiyu International Patent Office