Title:
BOLT
Document Type and Number:
Japanese Patent JP2007046639
Kind Code:
A
Abstract:
To provide a bolt having a shaft part of a hardly breakable structure wherein irregular stress is unlikely to be generated at the shaft part.
A cylinder part 9 in a predetermined length having a diameter comparable to an effective diameter between a non-screw part 8 and an incomplete screw part 5.
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Inventors:
IRIE TAKAAKI
TAKAHATA HISASHI
SUMIYOSHI KENJI
TAKAHATA HISASHI
SUMIYOSHI KENJI
Application Number:
JP2005229516A
Publication Date:
February 22, 2007
Filing Date:
August 08, 2005
Export Citation:
Assignee:
YAMATO TRACKWORK SYSTEM CO LTD
International Classes:
F16B31/06; E01B11/36; F16B35/00
Domestic Patent References:
| JP2001248620A | 2001-09-14 | |||
| JPS6263361U | 1987-04-20 | |||
| JPH09229037A | 1997-09-02 | |||
| JP10018396Y | ||||
| JPS431283B1 | ||||
| JPH04248012A | 1992-09-03 | |||
| JP2000273801A | 2000-10-03 |
Attorney, Agent or Firm:
Yoshihiro Tsunoda
Yasu Furukawa
Toshio Nishitani
Keiji width
Yasu Furukawa
Toshio Nishitani
Keiji width
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