| 摘要 |
<p>1451455 Lamps LUCAS ELECTRICAL Ltd 4 Feb 1974 [28 Feb 1973] 9881/73 Heading F4R [Also in Division F2] A lamp lens 10 is secured to a lamp body 11 by one or more integral hollow spigots 12 each of which extends through a corresponding aperture 16 in the wall of the body and projects therefrom on the side remote from the lens, withdrawal of the spigot being prevented by a cup-shaped washer 17 which bears against the wall of the body and is held against the end of the spigot by a screw 18. In a modification the washer 17 is replaced by an annular spacer and a flat washer.</p> |
