发明名称 Door opener
摘要 A link bar is pivotally mounted on the top side of a plate which is secured to the underside of the top of a receptacle. The bar terminates with a handle exterior of the receptacle immediately above a hinged door. A cable extends between the door and an intermediate location of the bar. In response to lateral movement of the lever, the door is caused to swing inwardly open.
申请公布号 US4907715(A) 申请公布日期 1990.03.13
申请号 US19880267835 申请日期 1988.11.07
申请人 BLOOMER, JOHN J. 发明人 BLOOMER, JOHN J.
分类号 B65F1/16;E05F11/06;E05F11/54 主分类号 B65F1/16
代理机构 代理人
主权项
地址