| 摘要 |
968,350. Hangers for sliding doors. E. HILL ALDAM & CO. Ltd. Nov. 6, 1962 [Nov. 8, 1961], No. 40064/61. Heading E1J. A sliding door hanger comprises a bracket 10 carrying a pivotally mounted member 2 or 30, each of which has its rotation limited by stops, 16 or 38, so that on subsequent movement of the sliding doors, the member 2 or 30 is forced to slide along the support rail 18 (Fig. 2). The hollow member 30 has an interior chamber 42 which may contain a lubricant which is released from the chamber when the spring-loaded ball 44 is raised by the weight of the doors. - |
