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发明名称
弹簧座
摘要
一种弹簧座,在压铸成形的弹簧座内孔为一“凸”形通孔,“凸”形孔上端外缘面为一弧形面,弹簧座外缘面设有三道呈“∠”形的环形凹槽,通过“∠”形的环形凹槽固定不出现反弹现象,适用于开瓶器上锁紧弹簧。
申请公布号
CN2609900Y
申请公布日期
2004.04.07
申请号
CN03216735.0
申请日期
2003.04.24
申请人
温永林
发明人
温永林
分类号
B67B7/02
主分类号
B67B7/02
代理机构
代理人
主权项
1、一种弹簧座,在压铸成形的弹簧座内孔为一“凸”形通孔,“凸”形孔上端外缘面为一弧形面,其特征是:弹簧座外缘面设有三道呈“∠”形的环形凹槽。
地址
265400山东省招远市河东路811号
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