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    • 3. 发明授权
    • Joinery
    • 细木工
    • US08375516B2
    • 2013-02-19
    • US12714787
    • 2010-03-01
    • Ian Paul BainesDavid Kenning Solly
    • Ian Paul BainesDavid Kenning Solly
    • E05D15/00E05D13/00
    • E05D15/0665E05Y2201/11E05Y2900/132E05Y2900/148Y10T16/354Y10T16/364Y10T16/376Y10T29/49826
    • A movable carriage assembly for a door track or window track is adapted to support a door or window. The carriage assembly includes a lower carriage removably joined to an upper carriage, forming an elongate gap there between which is constructed and adapted to provide a sliding surface element for a track dust cover. When the carriage assembly moves along the track, the dust cover moves through the gap of the carriage assembly and over the sliding surface element whereby the dust cover is caused to disengage from the track and re-engage with track after the carriage assembly has passed. There is also disclosed a method of installing the carriage assembly in a window or door opening for a door or window.
    • 用于门轨道或窗轨道的可移动的托架组件适于支撑门或窗。 托架组件包括可移除地连接到上托架的下托架,在其之间形成细长的间隙,其间构造并适于提供用于履带防尘罩的滑动面元件。 当托架组件沿着轨道移动时,防尘盖移动通过滑架组件的间隙并在滑动表面元件上方,从而使防尘盖与轨道脱离并且在托架组件已经通过之后与履带重新接合。 还公开了一种将托架组件安装在用于门或窗的窗户或门开口中的方法。