Title:
締結要素および締結アセンブリ
Document Type and Number:
Japanese Patent JP6542765
Kind Code:
B2
Abstract:
A fastening assembly includes a fastening element extending along a central axis between a first and a second end. The fastening element includes a head section extending from the second end along the central axis and engageable by a tool, such as a hexagonal head. A protruding cylindrically shaped section has a smaller diameter than the head section. A flanged section is arranged between the head section and the protruding cylindrically shaped section. The fastening element on the cylindrically shaped section includes an engaging section. A first portion of the engaging section is positioned at a distance from the surface of the flanged section facing the first end, such that a locking washer will be stopped from reaching the surface of the flanged section if introduced on the cylindrically shaped section with its smaller central diameter in the direction of the engaging section.
Inventors:
Matthias Andesion
Application Number:
JP2016523703A
Publication Date:
July 10, 2019
Filing Date:
July 01, 2014
Export Citation:
Assignee:
Node-Rock Arb
International Classes:
F16B39/282; F16B37/00; F16B39/24
Domestic Patent References:
| JP2008544160A | ||||
| JP2010502904A | ||||
| JP2003074533A |
Foreign References:
| US20140348609 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe