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    • 11. 发明申请
    • Roll screen control member
    • 滚屏控制构件
    • US20110100568A1
    • 2011-05-05
    • US12588945
    • 2009-11-03
    • Yu-Ting Kao
    • Yu-Ting Kao
    • E06B9/56
    • E06B9/42E06B9/56E06B2009/905
    • A roll screen control member is revealed. The roll screen control member consists of a sprocket wheel, a chain protection cover, a sprocket support, a cover spring, a splined bush and a central pin. The splined bush is mounted with a roll screen tube while the central pin includes a central pin head with a plurality of cutting surfaces. After the central pin being locked into the sprocket support, each cutting surface of the central pin is corresponding to each cutting surface on the sprocket support. When a chain is pulled, due to the precise locking between the central pin and the sprocket support, splined bush is moved along with the cover spring so as to drive the roll screen tube to rotate along with the movement and further control extension or retraction of the roll screen.
    • 露出滚屏控制构件。 滚屏控制构件由链轮,链保护盖,链轮支撑,盖弹簧,花键衬套和中​​心销构成。 花键衬套安装有滚丝筛管,而中心销包括具有多个切割表面的中心销头。 在中心销被锁定到链轮支撑件中之后,中心销的每个切割表面对应于链轮支撑件上的每个切割表面。 当链条被拉动时,由于中心销和链轮支撑件之间的精确锁定,花键衬套与盖弹簧一起移动,以便驱动辊筛管与运动一起旋转,并进一步控制延伸或缩回 卷帘。
    • 12. 发明授权
    • Carrier strip for holding drapery carriers and method of use
    • 用于保持帷幔载体的载带和使用方法
    • US07788769B2
    • 2010-09-07
    • US12478755
    • 2009-06-04
    • Joe D. WickerYu-Ting Kao
    • Joe D. WickerYu-Ting Kao
    • B61D19/00E05D15/26
    • A47H15/02A47H5/03A47H13/04A47H2201/02Y10T16/35Y10T16/353Y10T16/354Y10T16/3543Y10T16/355Y10T29/49826Y10T29/49838
    • A drapery carrier comprising a carrier body with first and second coaxially joined wheels on opposite sides of the carrier body, and bearings entrapped within the drapery carrier between raceway seat portions of the wheels. An axial finger extends from the first wheel and is engagingly held within an axial bore of the second wheel. Respective outer circumferential wheel surfaces of the first and second wheels define first and second wheel outer diameters of the first and second wheels, and the bearing center-to-center orbit diameter is less than the first and second wheel outer diameters. Three embodiments of a carrier strip hold a plurality of the drapery carriers prior to and during insertion within a drapery track, and permit easy insertion of the drapery carriers into the track by sliding the track onto the drapery carriers while they are held by the carrier strip.
    • 一种帷幔载体,其包括承载体,所述承载体在所述载体主体的相对侧上具有第一和第二同轴连接的轮,以及被夹在所述帷幔载体内的所述轮辋座圈部分之间的轴承。 轴向指状物从第一轮延伸并且接合地保持在第二轮的轴向孔内。 第一和第二轮的各外周轮表面限定第一和第二轮的第一和第二轮外径,并且轴承中心到中心的轨道直径小于第一和第二轮外径。 载体条的三个实施例在插入帷幔轨道之前和期间在帷幔轨道内容纳多个帷幔载体,并且允许通过将轨道滑动到襟翼载体上而容易地插入轨道中,同时它们被载体带 。