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发明名称
桌罩之大小调整结构
摘要
本创作系关于一种桌罩之大小调整结构,尤指一种于顶环之内环与中环间套设一上张合控制套,且于内环与张合控制套上端头间,套设一内径略小于拉杆之垫圈,藉该垫圈对拉杆之圈束力,使拉杆引动下张合控制套调整桌罩之大小时可被圈束定位,达易于操控选择张合大小者。
申请公布号
TW131204
申请公布日期
1990.03.21
申请号
TW078209262
申请日期
1989.09.23
申请人
张庆铭
发明人
张庆铭
分类号
A47G19/30
主分类号
A47G19/30
代理机构
代理人
林镒珠 台北巿长安东路二段一一二号九楼
主权项
地址
台中巿九龙街一○二号十楼
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