发明名称 DUCT CONNECTING MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a duct connecting member enabling of easy mounting of a shutter mounting member even when a shutter mounting part is not shaped in a true circle. SOLUTION: The duct connecting member comprises the shutter mounting member 8 for mounting an outer wind shutter 7 by inserting the member 8 into the shutter mounting part 6 provided between a body side connecting port 3 and a duct side connecting port 5 connected with a duct 4, a engaging section 11 protruded out of a radiating position of an outer periphery of the member 8, and an engaging means 14 provided at the mounting part to be engaged with the section 11. Thus, even when the mounting part 6 is not shaped in the true circle, the member 8 can be easily mounted.
申请公布号 JP2003056893(A) 申请公布日期 2003.02.26
申请号 JP20010240831 申请日期 2001.08.08
申请人 MATSUSHITA SEIKO CO LTD 发明人 TAGASHIRA SHUJI;CHIKADA KOICHI;SAKAI KOJI;ARAKI NAOYA;TAGUCHI SHOJI;YOKOYAMA TATSUMASA;ISORI YOSHIO;MATSUBARA SHUJI
分类号 F16L21/00;F24F7/10;F24F13/02;(IPC1-7):F24F13/02 主分类号 F16L21/00
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