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发明名称
直立式百叶窗滑箱之传动蜗杆改良构造
摘要
本案创作系有关于一种直立式百叶窗滑箱之蜗杆改良构造,其主要系在于将滑箱内之蜗杆外径上设有至少环绕两圈之螺牙,且该螺牙之头尾结束末端系呈一逐渐昇高状,以令截断平面呈较高起状,利于与蜗轮上之阻挡片相卡掣;进而达到以蜗杆上之至少两螺牙与蜗轮齿相啮合,防止因单螺牙易生跳齿之缺失,同时将窗帘片定位转向之控制交由蜗杆直接卡止蜗轮,以收使用者可由手拉动感觉控制窗帘片转向之效果者,是以其提供之构造虽较为简单,惟其所产生之功效对产品之使用而言,却有极大之助益,令本案之直立式百叶窗滑箱之蜗杆改良构造,确具有提升物品使用功效者。
申请公布号
TW224712
申请公布日期
1994.06.01
申请号
TW083200944
申请日期
1994.01.21
申请人
翁明路
发明人
翁明路
分类号
E06B9/36
主分类号
E06B9/36
代理机构
代理人
主权项
一种直立式百叶窗滑箱之传动蜗杆改良构造,其主要系于该蜗杆之外径表面上环设有至少两圈之螺牙,该螺牙之两端接近蜗杆两侧凸缘间留有一适当间隙,且螺牙之两端系呈逐渐昇高状之截断平面者。
地址
高雄县鸟松乡仁美村水管路二十三巷二一二号
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