| 摘要 |
The invention relates to a loadpiece (1) for physical experiments and to a lever (8) suitable for the suspension of such loadpieces; the loadpiece (1) has a rim bead (6) with a recess (11); the bead (6) and the recess (11) are dimensioned in such a way that a plurality of loadpieces can be connected to one another; the lever (8) is also designed in such a way that loadpieces according to the invention can be suspended from it. <IMAGE>
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