719,710. Powder compacts. RAND, S. D. Sept. 30, 1952, [Oct. 12, 1951.] No. 23850/51. Addition to 677,195. Class 18. The powder compact of the parent Specification is made in the form of a grand piano, only three legs being provided, two of which 17, 18 are connected together and hinged to the tray by a bar 20 which also carries a member 21 of substantially the same length as the legs. The legs 17, 18 are carried by pivots 19 and the bar 20 co-operates with a spring member secured to the interior of the tray, Fig. 5 (not shown) and projecting through apertures 35, 36, to retain the legs either in the erect or collapsed position. The other leg 22 is pivoted at 24 and also co-operates with the spring member.
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