| 摘要 |
A drill core tray (100) comprises a sheet metal base plate (104) shaped to form a number of elongated recesses (114). The recesses (114) are separated by dividers (112) comprising inclined lower sides (120) leading into upstanding side Walls (122) which join to form an apex (124) which is located above the horizontal diameter of a core received in the recess. A core lifter (200) is used with the tray (100). It has arms (204) constituting a hemi-cylindrical body and terminating in an open mouth (208) opposite which is a channel (210). The lifter (200) includes a pair of handles (214). The mouth (208) can pass over a core (102) in a recess (114) and by rotating the lifter (200) the arms (204) pass under the core (102). On further rotation, the channel (210) engages an apex (124) about which the lifter (200) can pivot to lift the core (102) out of the tray (100).
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