| 摘要 |
A container 10 comprising a circumferential sidewall 12 having an integral base wall 14 for support of the container. The container 10 has an open top end 7 closeable by a lid 34. An article support base 24 is displaceable in the container in a guided manner and is provided with a biasing structure 38, 40 which urges it in an upward direction towards the open top end 7 to expose one or more objects 8 placed on the support base 24 and immersed in a liquid 9 which is placed within the container. The support base 24 has a projection 32 which is engageable by the lid 34 to maintain the support base 27 into the liquid 9. Passages 6 permit liquid to be displaced from opposed top and bottom ends of the support base 24. The biasing structure 38, 40 in one embodiment is constituted by a floatation casing 38 and in a further embodiment is constituted by a spring member 40.
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