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发明名称
一种活动关节带有铜套的伸缩门
摘要
一种活动关节带有铜套的伸缩门,涉及一种用于公路收费站、企事业单位、住宅小区等路口限制车辆、行人自由通过的挡车装置。其技术方案为:铜套镶嵌在活动关节的孔中。本实用新型外型美观,经久耐用,且大大提高其使用寿命。
申请公布号
CN2412084Y
申请公布日期
2000.12.27
申请号
CN00227479.5
申请日期
2000.03.08
申请人
谢明宗
发明人
谢明宗
分类号
E06B9/06
主分类号
E06B9/06
代理机构
代理人
主权项
1、一种活动关节带有铜套的伸缩门,包括活动关节(1)、弹簧片(2)、扣盖(3)、活动关节轴(4)、铜套(5)、防撞开关(6),其特征在于:铜套(5)镶嵌在活动关节(1)的孔中。
地址
518052广东省深圳市南山区博伦学校王琳转谢明宗
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