发明名称 BUFFERING MEMBER, SHOCK PROTECTION DEVICE AND PORTABLE INFORMATION EQUIPMENT USING THEM
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a buffering member and a shock protection device appropriate for use in a notebook personal computer and the like, which is compact and light weight and is excellent in shock absorption performance and mass productivity in manufacture and assembly and the like. <P>SOLUTION: The buffering member 16 forms a first plane 17, an opening part 21 opened to the first plane and an air storage part 22 for storing air formed inward from an opening. When receiving a shock load, the air in the air storage part is compressed and the first plane is deformed by the pressure of the compressed air to form a clearance. Part of the compressed air flows out of the air storage part through the clearance. This structure provides a high buffering effect. <P>COPYRIGHT: (C)2009,JPO&INPIT</p>
申请公布号 JP2008291987(A) 申请公布日期 2008.12.04
申请号 JP20070257297 申请日期 2007.10.01
申请人 PANASONIC CORP 发明人 ASAKURA HIROSHI;YUASA KATSUTOSHI;KAWAMOTO TETSUYA
分类号 F16F7/00;G06F1/16;G11B33/08;G11B33/12 主分类号 F16F7/00
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