专利汇可以提供Small-size tape recorder专利检索,专利查询,专利分析的服务。并且PURPOSE: To enhance the controllability as well as to realize a thin-gage and light- weight structure for the tape recorder along with reduction of the mechanical parts by forming plural number of operation components with the soft-push type keyboard switch and then giving operation to the tape recorder via the electric input means.
CONSTITUTION: Polyester sheet 12 containing holes drilled is put on electrode substrate 11, and then conductive rubber 13, color paper 14 and character film 15 on which the mode state is printed are stacked in that order. With pressure by the finger from the direction of arrow mark 16, rubber 13 touches substrate 11 to give conduction to the electrode printed on substrate 11. The driving part consists of the motor, worm, worm wheel, cam and others, and thus the reproduction, quick winding, rewinding and recording each are possible through the electric operation. As a result, the number of the mechanical elements can be decreased, thus the assembly is simplified and the cost is reduced. Furthermore, a thin and light-weight structure is realized with high controllability.
COPYRIGHT: (C)1980,JPO&Japio,下面是Small-size tape recorder专利的具体信息内容。
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