发明名称 WEARING IMPLEMENT FOR FULL FACE TYPE MASK
摘要 <P>PROBLEM TO BE SOLVED: To improve fitting property of a wearing implement for a full face type mask to the head. <P>SOLUTION: The wearing implement 1 for the full face type mask comprises a pair of upper connection parts 23 and a pair of lower connection parts 24. Each of the connection parts 23 and 24 has a distal end part connected to the mask and a proximal end part on its opposite side. The respective proximal end parts are gathered to a sheet-like center part 21 which can abut on the head of a mask-wearing person from the back. The center part 21 can elastically be extended and contracted, and the proximal end parts 27a of the upper connection parts 23 are connected with each other through a substantially non-extensible suppression means 41 which can suppress expansion of a gap between both of the parts 27a. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007029524(A) 申请公布日期 2007.02.08
申请号 JP20050218911 申请日期 2005.07.28
申请人 KOKEN LTD 发明人 SUZUKI TAKEHITO
分类号 A62B18/08 主分类号 A62B18/08
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