| 摘要 |
<p>PURPOSE:To prevent a slippage in an axial direction and in a radial direction and separation, falling-off etc at a fixing portion and to obtain a fixing structure vibration resistance of which is improved by piercing a pipe fitting an elastic holding pipe through the fixing-up hole portion of holding metal fitting side and fixing them thereby. CONSTITUTION:Holding metal fittings 1 has a fitting hole 3 for an objective base and a fixing-up hole 2 for a pipe (P) which is provided at the flat plate portion thereof. A locking wall 5 is provided at the front end in an axial direction of the outer circumference of an elastic holding piece 4 made of section (C) shaped cylindrical piece one part of the inner circumferential wall of which is about flat face 4', and a locking claw wall 6 for snap-operation is projected at the rear end side thereof. A recess between the locking wall 5 and the locking claw wall 6 is formed as an engaging groove 7. The flat face 4' of the elastic holding piece 4 is fitted to be abutted to the flat portion (P1) of the pipe formed at one part of the circumferential wall, the pip (P) fitting the holding piece 4 is pierced in the fixing-up hole 2 portion and the pipe and the holding metal fittings 1 are fitted and fixed by fitting the engaging groove 7 portion at the circumferential end of the hole.</p> |
