专利名称：Tube joint发明人：Amber Ho申请号：US11256774申请日：20051025
公开号：US20070007768A1公开日：20070111
专利附图：
摘要：A tube joint for connecting two pipes comprises two enlarged openings formedat two pipes to be connected; a sealing pad between the two enlarged openings; each oftwo ends of the sealing pad are formed with a reduced stepped portion; a shape of thestepped portion being matched to the enlarged openings so as to be received in the
enlarged opening; thereby the stepped portion can seal the enlarged opening; a middlesection of the sealing pad being between the two reduced stepped portion and beingprotruded between the two enlarged openings; and two covering plates. Each coveringplate encloses around a periphery of the enlarged opening and a periphery of the middlesection of the sealing pad. Two first annular lips are installed around an outer peripheryof the stepped portions of the sealing pad, and each sealing pad may be formed with asecond annular lip.
申请人：Amber Ho
地址：Taipei TW
国籍：TW
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