| 摘要 |
<p>A support stop 13 of the support cradle of a pilot-burner tube has a groove 15 comprising machined rectilinear parts intended to interact with the machined rectilinear sides of the positioning collar of the pilot-burner tube. A rib 19 extends horizontally on the side of the cutouts 12 and 14, between the support stop and an upper flat part 11. Application to gas-operated heating apparatus. <IMAGE></p> |
