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发明名称
折叠门上的安全装置
摘要
一种由暗锁构成的用于折叠门上的安全装置,属于门上的防范措施;其主要技术方案是:在常设木门外,安装一金属折叠门,于其门的一侧置一暗锁(双簧锁),把它装于盒内,在暗锁锁舌上方放置一杠杆,其转动支点为;杠杆一端为钩体,与金属门框上的槽装配,另一端置于U形导轨内,并设有回位拉簧;采用本安全装置,可提高防范措施,增强人们的安全感。
申请公布号
CN2049671U
申请公布日期
1989.12.20
申请号
CN89207204.0
申请日期
1989.05.15
申请人
张伟刚
发明人
张伟刚
分类号
E06B9/02
主分类号
E06B9/02
代理机构
代理人
主权项
1、一种由暗锁构成的用于折叠门上的安全装置,其特征是: ①、在折叠门(1)一侧,置一暗锁(4),把它装于盒(9)内; ②、在盒(9)内,暗锁(4)锁舌上方,放置一杠杆(6),其支点为(5); ③、杠杆一端为钩体(10),与金属门框(2)上槽(3)装配,另一端置于U形导轨(7)内;
地址
黑龙江省大庆市科学技术委员会
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