| 摘要 |
A washer for preventing a bolt from loosing is provided to improve convenience in assembly and installation and prevent loosing of a bolt due to vibration and impact by soaking a screw thread of the bolt into adhesive liquid. A washer for preventing a bolt from loosing comprises a circular tube type body(10) including a ring shaped space part inside, and a cutting groove(14) and a ring typed groove(12) radially formed on its inner periphery. An inner space of the body contains adhesive liquid.
|
