Title:
ボルト、ワッシャおよびスリーブからなる組合せ並びにこの種の組合せを形成する方法
Document Type and Number:
Japanese Patent JP2010500509
Kind Code:
A
Abstract:
In order to produce a combination of a screw member comprising a screw head, a threaded portion and a shank portion which is arranged between the screw head and the threaded portion and has an external diameter that is smaller than the external diameter of the threaded portion, a washer incorporating a passage opening the diameter of which is smaller than the external diameter of the threaded portion, and a sleeve the internal diameter of which is greater than the external diameter of the threaded portion, whereby said combination can be produced in a simple manner but nevertheless ensures that the sleeve and the washer are held securely on the screw member, it is proposed that the sleeve have at least one projection which engages in a recess provided in the washer, wherein the sleeve is pressed against the washer in such a manner that the sleeve and the washer are connected together and held captive on the screw member.
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Inventors:
Aman, Erich
Boehringer, peter
Boehringer, peter
Application Number:
JP2009523152A
Publication Date:
January 07, 2010
Filing Date:
October 19, 2006
Export Citation:
Assignee:
Errink Klinger Akchen Gezel Shaft
International Classes:
F16B43/00; F16B35/00
Attorney, Agent or Firm:
Atsushi Aoki
Jun Tsuruta
Tetsuro Shimada
Kazuyoshi Ohira
Shinozaki Masami
Yasushi Ohashi
Jun Tsuruta
Tetsuro Shimada
Kazuyoshi Ohira
Shinozaki Masami
Yasushi Ohashi