公开(公告)号：US20110265386A1

公开(公告)日：2011-11-03

申请号：US13003566

申请日：2008-07-11

申请人： David Dunstan ,  Ronald Raymond Houben ,  Kenneth Alexander Mackay

发明人： David Dunstan ,  Ronald Raymond Houben ,  Kenneth Alexander Mackay

IPC分类号： E06B1/70 ,  E06B7/16

CPC分类号： E06B1/70 ,  E06B7/21 ,  E06B7/2316

摘要： This invention relates to a sill for a door frame, whether a door is hinged, sliding, or bi-fold or otherwise, comprising or including a stationary sill member, whether of unitary or composite construction, a movable sill member with a surface thereon to act as a threshold (hereafter ‘threshold surface’) for said sill, and at least one moving means, wherein said at least one moving means acts on said movable sill member, directly or indirectly to move said movable sill member between, a first position wherein said threshold surface is retracted at least in part toward or within said stationary sill member, and a second position wherein said threshold surface is extended from said stationary sill member, said at least one moving means energised by a controlling event. The invention also relates to a method of providing and installing a sill for a door frame.

摘要翻译： 本发明涉及一种用于门框的门槛，无论门铰接，滑动还是双折或其他，包括或包括静止门槛构件，无论是单一的还是复合的结构，可移动的门槛构件具有表面， 用作所述门槛的阈值（以下称为“阈值表面”），以及至少一个移动装置，其中所述至少一个移动装置直接或间接地作用在所述可移动门槛构件上，以将所述可移动门槛构件移动到第一位置 其中所述阈值表面至少部分地朝向或在所述固定门槛构件内退缩，以及第二位置，其中所述阈值表面从所述静止门槛构件延伸，所述至少一个移动装置由控制事件激励。 本发明还涉及提供和安装门框的门槛的方法。