发明名称 A PORTABLE DEVICE FOR PREVENTING MOVEMENT OF A DOOR
摘要 <p>A portable device (10) for preventing movement of a door (5), the device (10) comprising: a support frame (11) having a base portion (12); and a leg (20) connected to the support frame (11); wherein the leg (20) is adjustable in height such that a distal end of the leg (20) is made to contact the ground when at least part of the base portion (12) is inserted beneath the door (5) in order to prevent movement of the door (5).</p>
申请公布号 HK1146614(A2) 申请公布日期 2011.06.24
申请号 HK20100104562 申请日期 2010.05.11
申请人 DEBORAH ANNE HONG LAN LEE 发明人 DEBORAH ANNE HONG LAN LEE
分类号 E05C 主分类号 E05C
代理机构 代理人
主权项
地址
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