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发明名称
没有数字刻度的邮资秤
摘要
一种外形如秤,上有一置物平台,中间一支透明中空呈柱状管子,内部置一弹簧,利用弹簧经重量压缩产生距离的原理,预先以法码依邮件重量之计费单位用有颜色之橡皮圈定位移,将所欲秤之信函置于载物平或上,即可直接判读此信函计费单位级别,再经由邮件费率对照表,使用人可正确知道所需付之邮资,而不必前往邮局,过秤计费,直接投邮。
申请公布号
TW178262
申请公布日期
1992.02.01
申请号
TW080212840
申请日期
1991.10.14
申请人
郑宗蒲
发明人
郑宗蒲
分类号
G01G3/02
主分类号
G01G3/02
代理机构
代理人
主权项
1.没有数字刻度的邮资秤,包牯:(1)一个载物平台,(2)一支主轴,上下有螺孔可供螺丝锁定用,(3)一支透明圆柱形圆管,上部系一圆柱形圆孔,可供主轴插入用,(4)一支弹簧,(5)一个可固定圆柱形圆管及弹簧的底座,(6)法码。2.如申请专利范围第一项,一种没有数字刻度的邮资秤,其改变载物平台形状,弹簧大小粗细,圆柱本体大小,或
地址
台北巿士林区一一一三七中山北路七段二二○巷一号
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