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::: 可授權專利

Weight release mechanism for underwater object

創作型式：
專利證號：
US6670735B2
發明人：
Liu, Ruey Shan
國別：
美國
獲證日期：
2003-12-30
專利摘要：
A weight release mechanism for an underwater object. Through a detachable latching mechanism between the underwater object and a heavy block and a set of control circuits, the underwater object may be released from the heavy block without any damages to the latching mechanism and may be reused many times. The releasing process is triggered by an electrically driven rotation.
IPC國際分類號：
B63B002220