| 摘要 |
528,016. Tobacco pipes. DUNHILL, Ltd., A., and DUNHILL, A. H. April 26, 1939, No. 12505. [Class 130] In a pipe having a bowl cover 8 carried by a pair of legs 9 of spring material pivoted at 10 and adapted to be swung clear of the bowl 5 or underneath the bowl, projections 7 on the bowl engage the legs 9 and retain the cover in position over or beneath the bowl. As shown, the pivots 10 and projections 7 are provided on metal strips 6 let into the bowl, and the legs 9 are formed by a U-shaped metal strip secured to the under surface of the cover, which may be of wood, artificial resin or other material and may be perforated. |
