发明申请
US20100018886A1 DRILL CORE TRAYS AND ACCESSORIES FOR USE THEREWITH 审中-公开
钻芯套和配件可供使用

  • 专利标题: DRILL CORE TRAYS AND ACCESSORIES FOR USE THEREWITH
  • 专利标题(中): 钻芯套和配件可供使用
  • 申请号: US12439450
    申请日: 2007-08-07
  • 公开(公告)号: US20100018886A1
    公开(公告)日: 2010-01-28
  • 发明人: John David Wilson
  • 申请人: John David Wilson
  • 优先权: ZA2006/07178 20060828
  • 国际申请: PCT/ZA2007/000047 WO 20070807
  • 主分类号: B65D85/20
  • IPC分类号: B65D85/20 B65D1/36
DRILL CORE TRAYS AND ACCESSORIES FOR USE THEREWITH
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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