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发明名称
带凹凸槽边的金属折叠门扇
摘要
带凹凸槽边的金属折叠门扇,其特征是:它包括门扇、铰接合页,所述门扇的两侧边均为带有封闭外形截面的卷边,其中,一侧的卷边截面带有凹形槽,另一侧的卷边截面带有与该凹形槽相适配的凸形槽,各门扇之间用铰接合页相连接。所述卷边截面的封闭外形为矩形,所述凹形槽和凸形槽均为圆弧形。本实用新型的结构简单坚固,生产成本低,可用于各种宽度的门面,适于家庭、商店使用。
申请公布号
CN2521344Y
申请公布日期
2002.11.20
申请号
CN01268055.9
申请日期
2001.11.01
申请人
林顺发
发明人
林顺发
分类号
E06B3/48
主分类号
E06B3/48
代理机构
代理人
主权项
1、带凹凸槽边的金属折叠门扇,其特征是:它包括门扇、铰接合页,所述门扇的两侧边均为带有封闭外形截面的卷边,其中,一侧的卷边截面带有凹形槽,另一侧的卷边截面带有与该凹形槽相适配的凸形槽,各门扇之间用铰接合页相连接。
地址
363703福建省平和县山格镇铜中村
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