发明名称 SWITCH APPARATUS
摘要 PURPOSE:To facilitate assembly, and to eliminate scratching of an operation handle at the time of operation by engaging and mounting an operation block that is formed by connecting one end of the operation handle that turns switch ON/OFF to a connection piece via a thin elastic piece, on the front surface of an apparatus case. CONSTITUTION:On a case main body 20a of a shape of box opened to the front, a cover 20b provided with mounting parts on top and bottom is fitted so as to form an apparatus case 20, while an operation block formed by connecting one end of an operation handle 23 that turns switch ON/OFF, to a connection piece 25 through a thick elastic piece 24, is engaged and mounted on the front surface of the apparatus case. Assembly work can thus be facilitated, and a gap in the operation handle 23 becomes homogeneous, whereby scratching of the operation handle 23 does not occur at the time of operation, and further, the operation handle 23 can be made as large as possible.
申请公布号 JPH0330221(A) 申请公布日期 1991.02.08
申请号 JP19890164413 申请日期 1989.06.27
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 NAKANO SUSUMU;YAMADA OSAMU
分类号 H01H21/00;H01H9/02;H01H9/16;H04Q9/00 主分类号 H01H21/00
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