发明名称 THREE-DIMENSIONAL SHOCK DETECTING AND DISPLAY MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a three-dimensional shock detecting and display member which does not require a detection circuit and a power supply and which can detect and display a shock such as a fall or the like understadably. SOLUTION: In this three-dimensional shock detecting and display member 1 which can detect and display a shock such as a fall or the like in an arbitrary direction, a sealed body 3 in which a coloring material 32 is contained by an outer shell 31 is provided, and a case body 2 which surrounds the sealed body 2 by keeping a play gap is provided. The outer face of the sealed body 3 and the inner face of the case body 2 are both spherical.
申请公布号 JP2001099854(A) 申请公布日期 2001.04.13
申请号 JP19990281344 申请日期 1999.10.01
申请人 AKEBONO BRAKE IND CO LTD 发明人 FURUKAWA HITOSHI;IKEGAMI HIROSHI;TANAKA DAISUKE;NEZU MASAHIRO;MORI MASATOMO;KIMURA AKIHITO
分类号 G06F1/00;G01P15/00;G01P15/06;G01P15/18;H04B7/26;H04M1/02;H04W24/00;H04W88/00 主分类号 G06F1/00
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