发明名称 DOOR SAFETY SYSTEM
摘要 A door safety system that includes a body having a first portion with an aperture for accepting a door handle and a second portion for engaging a door frame so that the second portion prevents the door from opening. The door safety system may further include a securing member having a first portion that is adapted to secure to a door and a second portion for engaging the body so that the securing member prevents movement of the body in at least one plane. Exemplary embodiments of the door safety system may further include a housing that comprises: a fastening mechanism; an alarm system; a means for mounting the housing to a wall; a front body; and a mounting body.
申请公布号 US2009322106(A1) 申请公布日期 2009.12.31
申请号 US20090487302 申请日期 2009.06.18
申请人 WOOD TIMOTHY 发明人 WOOD TIMOTHY
分类号 E05C19/18;G08B3/00 主分类号 E05C19/18
代理机构 代理人
主权项
地址
您可能感兴趣的专利