| 摘要 |
955,904. Panels for partitions, walls and roofs. HUNTER DOUGLAS INTERNATIONAL (QUEBEC) Ltd. April 13, 1962 [April 14, 1961], No. 14441/62. Heading E1V. C-sectioned aluminium or plastics sheets 4 are supported alternately in and over the castellations along the flanges of U-sectioned stringers 1, and are restrained longitudinally either by pressed-back portions 7, located between the stringer flanges, or by metal clips (Fig. 3) attached inside the sheets 4 and held in position in the sheets by pressed-in portions 11 of the sheet flanges, and held in position on the stringers by locating the width of the clips between the flanges of the stringers. |
