The broken line showing of the bolt and nut tightening device is included for the purpose of illustrating non-claimed and referential subject matter and forms no part of the claimed design.
The broken line showing of the bolt and nut tightening device is included for the purpose of illustrating non-claimed and referential subject matter and forms no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
2005-002761 | Feb 2005 | JP | national |
Number | Name | Date | Kind |
---|---|---|---|
4475408 | Browning | Oct 1984 | A |
20030196497 | Geilenbrugge | Oct 2003 | A1 |
20060005637 | Hirai et al. | Jan 2006 | A1 |