| 摘要 |
<p>1342554 Clamps; turn-bolts LUWA AG 10 March 1972 [23 March 1971] 11315/72 Headings E2A and E2B [Also in Division B8] A clamp 30, Figure 7, for clamping a profile member 12 to a cornerpiece 14 comprises a U-sectioned member through which a bolt 46 freely passes to threadedly engage a deformable clamping plate 44 and to abut against an arm 50 of the corner piece 14. Wall panels 16, Figure 3, having bent-over edge portions are fastened in grooves 13, 56 in a framework, by tongues 24 pivotally mounted on the wall panels 16 adjacent their bent-over edge portions.</p> |
