| 摘要 |
611,791. Pedestal stands. ELIENS, M. May 8, 1946, No. 13943. Convention date, Aug. 22, 1939. [Class 52(iii)] In a stand wherein tubular spacers 6 with inserted shelves are clamped together on a central rod 2 the spacers are separated by annular aligning elements 7 with bushes 12 for the rod and upper and lower spigots 13 to engage the tubes 6. To enable shelves to be mounted the elements 7 have a removable segment 9 and on loosening the cap 15 this segment can be abstracted and the edge of a shelf 22...27 inserted and the cap retightened. |
