A door curtain assembly configured for adjusting shading amount may include a fixed curtain wound around a fixed curtain take-up roll mounted at a door trim, a variable curtain wound around a variable curtain take-up roll mounted at the door trim, and a shade bar coupled to both a first end of the fixed curtain and a first end of the variable curtain such that the fixed curtain and the variable curtain are unwound and pulled up when the shade bar moves upward, wherein an upward position of the variable curtain can be adjusted.

Shading device for a transparent surface part of a motor vehicle having a flexible shading structure, two non-parallel lateral guide arrangements fixed with respect to the vehicle and having a dimensionally stable pull-out profile displaceable in parallel fashion by in each case one guide carriage in the respective lateral guide arrangement via a drive device, lateral shading structure sections protruding, in a manner dependent on the displacement travel of the shading structure, into lateral receiving spaces fixed with respect to the vehicle. To the lateral shading structure sections, there are fastened in each case two support bodies spaced apart from one another in the pulling-out direction of the shading structure and the thickness of which is greater than a thickness of the respective shading structure sections. The support bodies are guided in transversely supported fashion with play in complementary support channel sections of the receiving spaces.

A guide block has a guide projection wall and a guide upper wall. The guide projection wall deviates from an end of a side-held portion in the folded-back state toward the start point of folding-back while moving toward a winding shaft along the longitudinal direction of a guide rail. The guide upper wall deviates in the direction orthogonal to a plane in which a shading sheet is unrolled and toward the shading sheet and abuts on the side-held portion being unfolded while moving toward the winding shaft along the longitudinal direction of the guide rail.

Disclosed are an electric spiraling piston and systems, devices, apparatuses, and methods utilizing same. An electric spiraling piston includes a drum around which the piston spirals as it is being retracted. A spinning axis of the drum is functionally connected to the drive shaft of a motor, such that motor torque is relayed to the axis. The axis, when spinning with the drum in a first direction, causes the piston to un-spiral and extend out of a housingwhile rounding its cross sectionto assume a straight, rigid position/orientation. The Axis, when spinning with the drum in a second direction, causes the piston to be retracted back into the housingwhile flattening its cross sectionto assume a spiral orientation within the housing.

An electric door curtain for a vehicle includes: guide rails disposed at both sides of a door panel of the vehicle; a curtain guide fixing shaft fixed to lower ends of the guide rails; a curtain moving shaft disposed over the curtain guide fixing shaft, coupled to the guide rails, and configured to move up and down; a motor equipped in the door panel, connected to the curtain moving shaft to supply power thereto, and supplying power to the curtain moving shaft to cause the curtain moving shaft to move up and down; a screen-type curtain with a lower end that is fixed to the curtain moving shaft and wound on the curtain guide fixing shaft and with an upper end that is connected to a curtain support bar; and a curtain tensioner disposed in a door glass frame at a top of the door panel, coupled to the curtain support bar, and pulling the screen-type curtain with a particular tension to keep the screen-type curtain taut.

The invention provides shade assembly in a vehicle comprising a housing including a gap for moving in and out of a shade; and a cover having a first segment and a second segment. The cover is connected to the housing and moveable with the shade between a closed position to conceal the gap and an open position exposing the gap and the first segment contacts an outer side of the housing and the second segment contacts an inner side at the closed position.

A security shade for use in an automotive vehicle. The security shade includes a cassette having a roll tube arranged therein. The roll tube has a shade panel fixed to the roll tube at one end thereof. The security shade also includes a bearing arranged in an end of the roll tube and a spring housing arranged in an end of the cassette. A motor spring is arranged within the spring housing and is axially fixed with relation to the roll tube and the cassette. The security shade also includes an end cap arranged over an end of a cassette. The security shade has the compressible end cap over each end of the roll tube and cassette.

An extendable sun visor assembly shades the eyes of drivers and passengers from the glare of light while in a vehicle. The assembly includes a housing. A mounting apparatus is coupled to the housing and is configured for mounting the housing to an interior surface of a vehicle adjacent a selectable window of the vehicle. An extension is extendably coupled to the housing.

A door curtain device for a vehicle is provided. The door curtain device includes a roll portion around which a curtain is wound and a housing having a first portion with the curtain roll portion disposed therein and a second portion configured to extend from the first portion and expands or retracts the curtain therefrom. Further, a weather strip is directly coupled to the second portion of the housing.

A shading device provides controllable shade and privacy in an interior region of a vehicle by extending and retracting panels and telescopic ribs across a window of a vehicle, while also widening and narrowing the panels and telescopic ribs in conformance to the width of the window. The panels and telescopic ribs form a coplanar surface that rides along a track portion on the lateral edges of the window. The panels are resilient so as to stretch for accommodating the changing width of the window. The telescopic ribs are length adjustable so as to accommodate the changing width of the window. A housing portion carries the panels and telescopic ribs across the window. A control portion operates the motor of housing portion. A mirror portion attaches to an interior region of the vehicle to operate while out of the path of the panels and telescopic ribs.