| 摘要 |
<p>1,104,808. Cauldrons. HUGH PRICHARD & CO (NOTTINGHAM) Ltd. 28, Oct., 1966 [8, Dec., 1965], No. 51971/65. Heading E1G. [Also in Division F4] A portable gas or oil burning appliance for melting buckets of tar, bitumen or lead and comprising an outer casing 1 having two apertures 3, (4) each accommodating a burner ring 11, (12) has a retractable handle comprising a U-shaped member 16, the two parallel sides of which are slidably mounted within bushes 19 pivotally secured to supports 20 which are rigidly secured to the casing 1, and an arcuate member 17, welded to the free ends of the U- shaped member and carrying a hand engaging part 18. The two burner rings are supplied with fuel through pipes 5, (6) from a central junction 7. The casing has adjustable feet for levelling the appliance. Above each burner a shallow rimmed plate 13 having radial ribs 14 is mounted to support a bucket.</p> |
