Title:
ベルビル・ヘッドを備えたファスナー
Document Type and Number:
Japanese Patent JP6421187
Kind Code:
B2
Abstract:
The present invention relates to headed push-in fasteners of the type produced by Penn Engineering & Manufacturing Corp. known as TackPins and TackScrews. More specifically it relates to a Tack Pin or a Tack Screw with a Belleville head that provides the functionality of a Bellville washer without needing a separate part. When installed, the compression of the Bellville shaped head will cause a permanent loading to be applied under the head of the fastener, essentially creating a clamping force to the members being attached.
Inventors:
Maloney, Michael Jay.
Bentley, Brian
McDonough, William
Bentley, Brian
McDonough, William
Application Number:
JP2016537835A
Publication Date:
November 07, 2018
Filing Date:
August 28, 2014
Export Citation:
Assignee:
PEM MANAGEMENT,INC.
International Classes:
F16B39/284; F16B17/00; F16B35/04
Domestic Patent References:
| JP2013508643A | ||||
| JP11022709A | ||||
| JP3133033U | ||||
| JP37028821Y1 | ||||
| JP2004316915A | ||||
| JP52110271A |
Foreign References:
| US3056443 | ||||
| US20140023452 | ||||
| US2358728 |
Attorney, Agent or Firm:
Nobuyuki Iida
Kazuhiko Iida
Kazuhiko Iida