发明名称 LOW-PROFILE THRESHOLD BARRIER
摘要 <p>A low-profile barrier and method of installation is provided including a barrier door located in an opening defined by a frame having a pair of upwardly extending arms connected to a lower cross member. In an un-installed position, the lower cross member has a curvature biasing the upwardly extending arms outward. In an installed position, the curvature of the lower cross member is compressed to zero so that the lower cross member lays flat against a lower surface.</p>
申请公布号 CA2759351(C) 申请公布日期 2015.04.28
申请号 CA20112759351 申请日期 2011.11.24
申请人 MUNCHKIN, INC. 发明人 DUNN, STEVEN BRYAN
分类号 E06B11/02;A47D13/00;E06B9/02 主分类号 E06B11/02
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