The present invention relates to a solar power generation assembly and method for providing same involving an array of solar generating modules on a dual-incline structure, which can achieve high energy yields over a wide range of azimuths/orientations. The assembly consists of canopy wings providing for the dual-incline structure, where, depending on specifications, the canopy wings can differ in length, width, angle of inclination, structural material and solar module or other material mounted on the surface. The canopy wings may be pivoted or hinged to enhance the energy generation and/or other functional benefits of the assembly or system, including display elements, advertising, rainwater/precipitation and snow drainage and collection and energy transmission. The assembly or system is modular and may be assembled in a long continuous configuration in which the inclination, width and tilt of the canopy wings may vary of a long distance to maintain substantially consistent energy yields as the assembly or system orientation changes.

The present invention relates to a variably operable timber screen for three-dimensional decoration of a building exterior wall and shading control of a building, the screen comprising: a pair of rails (10a and 10b); a motor (20); a timing belt (30); several pairs of rollers (40); a plurality of columns (50); a plurality of bearings (60); a rotational force transmitter bar (70); a plurality of decorative timber blade units (80); an manipulation unit (90); and a control unit (100). Therefore, the present invention can not only make the exterior of a building itself more attractive, but can also control the amount of incident sunlight through windows and doors.

A rolling information display apparatus configured to rotate on the rolling surfaces of a roller grill is provided. The apparatus includes a tubular shaped body configured to roll in contact with the rolling surfaces of a roller grill. The apparatus further includes a calibrated cook timer, a temperature monitor, a temperature indicator, and an information medium removably positioned on the tubular shaped body. The calibrated cook timer includes a printed circuit board that is calibrated to rise in temperature in a similar manner to a food item that is cooked on said roller grill. The apparatus is used to display product information, to monitor the temperature of food items in close proximity to the apparatus, and to indicate when the food item is no longer suitable for consumption and sale.

A rolling information display apparatus configured to rotate on the rolling surfaces of a roller grill is provided. The apparatus includes a tubular shaped body configured to roll in contact with the rolling surfaces of a roller grill. The apparatus further includes a calibrated cook timer, a temperature monitor, a temperature indicator, and an information medium removably positioned on the tubular shaped body. The calibrated cook timer includes a printed circuit board that is calibrated to rise in temperature in a similar manner to a food item that is cooked on said roller grill. The apparatus is used to display product information, to monitor the temperature of food items in close proximity to the apparatus, and to indicate when the food item is no longer suitable for consumption and sale.

A rollable display device is provided, including: a flexible display panel including a plurality of edges; a fixing portion including a plurality of fixing rods for fixing some of the plurality of edges of the flexible display panel when the flexible display panel is in a second state; and a receiving portion including a cavity. In a first state, the flexible display panel is rolled and received into the cavity of the receiving portion with a first direction as an axis; and the plurality of fixing rods extends in the first direction and is received into the cavity of the receiving portion. In the second state, the flexible display panel is at least partially unrolled outside the receiving portion, and the plurality of fixing rods is located outside the cavity, extends in a second direction and supports the flexible display panel. The first direction intersects with the second direction.

A rollable display device is provided, including: a flexible display panel including a plurality of edges; a fixing portion including a plurality of fixing rods for fixing some of the plurality of edges of the flexible display panel when the flexible display panel is in a second state; and a receiving portion including a cavity. In a first state, the flexible display panel is rolled and received into the cavity of the receiving portion with a first direction as an axis; and the plurality of fixing rods extends in the first direction and is received into the cavity of the receiving portion. In the second state, the flexible display panel is at least partially unrolled outside the receiving portion, and the plurality of fixing rods is located outside the cavity, extends in a second direction and supports the flexible display panel. The first direction intersects with the second direction.

Provided is an advertisement display system for a roller grill assembly and a food separating device. The display system includes a first advertisement display that covers the roller grill assembly control panel. The display utilizes an advertising panel and a pair of J-shaped clips extending from the top of the panel, such that the clips attach to the food separating device crossover bars to hold the advertising panel in position. The system also includes a second advertisement display comprising a removable advertising panel, an advertising panel support bracket, and a pair of bracket clips. The bracket clips attach to the food separating device separator bars to support the second advertisement display above the food separating device. The advertisement display system provides a convenient solution for providing information to consumers related to the items contained on the roller grill while preventing the controls from being inadvertently accessed.

Provided is an advertisement display system for a roller grill assembly and a food separating device. The display system includes a first advertisement display that covers the roller grill assembly control panel. The display utilizes an advertising panel and a pair of J-shaped clips extending from the top of the panel, such that the clips attach to the food separating device crossover bars to hold the advertising panel in position. The system also includes a second advertisement display comprising a removable advertising panel, an advertising panel support bracket, and a pair of bracket clips. The bracket clips attach to the food separating device separator bars to support the second advertisement display above the food separating device. The advertisement display system provides a convenient solution for providing information to consumers related to the items contained on the roller grill while preventing the controls from being inadvertently accessed.

A display system includes a rectangular frame that is surrounded on four sides and is open on two opposed faces. Two banners are disposed to cover the two open faces to enclose a space within the frame. At least one light emitting device is connected to the frame and disposed within the space. The two banners are backlit by the at least one light emitting device when each is in its respective extended position.

A display device for a vehicle includes a first frame, a second frame configured to be move along a first direction with respect to the first frame, a roller rotatably coupled to the second frame and configured to move along the first direction based on movement of the second frame, and a flexible display that is at least partially wound around the roller and that is configured to be bent around the roller. The flexible display has an end portion fixed to the first frame. A front surface of the flexible display defines an externally exposed area that is configured to increase based on an increase of a distance between the first frame and the roller.