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公开(公告)号:US4460818A
公开(公告)日:1984-07-17
申请号:US316862
申请日:1981-10-30
CPC分类号: A47J37/1285
摘要: Safety interlock for operating handle of drain valve of deep fat fryer which blocks valve-opening movement of operating handle and is movable to unblocking position and thereby shuts off fry pot burner, subsequent valve-opening movement of handle maintaining interlock in unblocking position and interlock automatically returning to handle-blocking position upon movement of handle to valve-closing position.
摘要翻译: 深油炸锅排水阀操作手柄的安全互锁,阻止操作手柄的阀门开启运动,并可移动到解锁位置,从而关闭油炸锅燃烧器,随后开启手柄的开阀运动,保持联锁在解锁位置并自动互锁 在把手移动到关闭阀门位置时,返回到把手的位置。