An improved roller shade system provides increased support, additional adjustments and/or increased safety. The slip plate allows the brake to slip forward and minimize damage to the clutch spring when a user pulls too hard on the hembar. The center drive mechanism extends through a bracket to allow the drive shaft to distribute power in both directions and drive two shade tube simultaneously. The tube adapter absorbs force from the spinning shade tube to minimize damage to the other components and the bead chain. The sprocket has a back wall supporting the sprocket, allowing the sprocket 130 to rest on the back flange of the sun gear to minimize pressure on the gears. An adjustment arm is adjusted to help level the shade band. The shade bands may be removed without disturbing the other shade bands in the system. A height of a hembar may be adjusted by rotating a rod within the hembar.

An improved roller shade system provides increased support, additional adjustments and/or increased safety. The slip plate allows the brake to slip forward and minimize damage to the clutch spring when a user pulls too hard on the hembar. The center drive mechanism extends through a bracket to allow the drive shaft to distribute power in both directions and drive two shade tube simultaneously. The tube adapter absorbs force from the spinning shade tube to minimize damage to the other components and the bead chain. The sprocket has a back wall supporting the sprocket, allowing the sprocket 130 to rest on the back flange of the sun gear to minimize pressure on the gears. An adjustment arm is adjusted to help level the shade band. The shade bands may be removed without disturbing the other shade bands in the system. A height of a hembar may be adjusted by rotating a rod within the hembar.

A headrail, which is included in an opening covering for a building opening, includes a frame and a fixing member. The frame, by definition, has a longitudinal axis, and the frame forms a first sub-frame and a second sub-frame in a direction along the longitudinal axis. The fixing member is optionally provided at the frame. When the fixing member is provided at the frame and bridge the first sub-frame and the second sub-frame at the same time, the first sub-frame and the second sub-frame are fixedly connected to each other in an aligned manner.

A headrail, which is included in an opening covering for a building opening, includes a frame and a fixing member. The frame, by definition, has a longitudinal axis, and the frame forms a first sub-frame and a second sub-frame in a direction along the longitudinal axis. The fixing member is optionally provided at the frame. When the fixing member is provided at the frame and bridge the first sub-frame and the second sub-frame at the same time, the first sub-frame and the second sub-frame are fixedly connected to each other in an aligned manner.

A multifunctional double roll blind includes a roll screen, a housing, a winding rod and a twist preventing member in which the roll screen includes first and third adjustment units and a second adjustment unit formed between the first adjustment unit and the third adjustment unit, the first adjustment unit includes first translucent mesh parts and first blocking parts arranged in an alternating pattern, the third adjustment unit includes third translucent mesh parts and third blocking parts arranged in an alternating pattern, the second adjustment unit includes second translucent mesh parts and second blocking parts arranged in an alternating pattern, and the roll screen is configured to be in one of (i) a fully opening mode, (ii) a fully closed mode and (iii) an opening mode at an upper section and an closed mode at a lower section according to rotation of the winding rod.

A multifunctional double roll blind includes a roll screen, a housing, a winding rod and a twist preventing member in which the roll screen includes first and third adjustment units and a second adjustment unit formed between the first adjustment unit and the third adjustment unit, the first adjustment unit includes first translucent mesh parts and first blocking parts arranged in an alternating pattern, the third adjustment unit includes third translucent mesh parts and third blocking parts arranged in an alternating pattern, the second adjustment unit includes second translucent mesh parts and second blocking parts arranged in an alternating pattern, and the roll screen is configured to be in one of (i) a fully opening mode, (ii) a fully closed mode and (iii) an opening mode at an upper section and an closed mode at a lower section according to rotation of the winding rod.

A retractable curtain system is provided and includes a curtain support system, a curtain, and a retraction system. The curtain support system includes a pair of outer walls and an upper frame to provide a curtain receiving space. The curtain covers the curtain receiving space and includes a first non-transparent panel and transparent panel connected to the first non-transparent panel. The retraction system is connected to the curtain to lower and raise the transparent panel.

A retractable curtain system is provided and includes a curtain support system, a curtain, and a retraction system. The curtain support system includes a pair of outer walls and an upper frame to provide a curtain receiving space. The curtain covers the curtain receiving space and includes a first non-transparent panel and transparent panel connected to the first non-transparent panel. The retraction system is connected to the curtain to lower and raise the transparent panel.

A pivotable handle for an architectural covering is provided. The handle (400) includes first and second members (408,410) pivotably connected together at a hinge assembly (460). The first member (408) may be operable to connect the handle (400) to a movable rail (512). The second member (410) pivots between stored and use positions. In a stored position, the second member (410) may extend adjacent the first member (408). In a use position, the second member (410) may be pivoted away from the first member (408) to extend the movable rail (512) across an architectural structure. The handle includes a biasing member (470) operable to bias the second member (410) towards the first member (408).

A pivotable handle for an architectural covering is provided. The handle (400) includes first and second members (408,410) pivotably connected together at a hinge assembly (460). The first member (408) may be operable to connect the handle (400) to a movable rail (512). The second member (410) pivots between stored and use positions. In a stored position, the second member (410) may extend adjacent the first member (408). In a use position, the second member (410) may be pivoted away from the first member (408) to extend the movable rail (512) across an architectural structure. The handle includes a biasing member (470) operable to bias the second member (410) towards the first member (408).