A display panel that has a first edge of a predetermined length that includes a first mating element at a predetermined location along the predetermined length; a second edge of a second predetermined length that includes a second mating element that is complementary to the first mating element and is located along the second predetermined length at a position that is complementary to the predetermined location of the first mating element; a third edge that is connected to the first and second edges and spaces the first and second edges apart by a predetermined distance; and, a fourth edge that is connected to the first and second edges and spaces the first and second edges apart by a predetermined distance and defines an opening for inserting a product into a display area.

The invention discloses a pneumatic plate device, comprising a plate body, and the plate body is composed of a plurality of unit plates of the same specification, the unit plate is provided with a circular opening according to the processing requirements, and all openings have the same diameter, the upper half of the unit plate is provided with a rod body base, and each rod body base is provided with a cylindrical rod body. Compared with the prior art, the invention has the advantages that the overall structure is simple and exquisite, the selection of parts, the connection method and the overall working principle are reasonable and clear, the production method and the use method are simple, the production cost and the use cost are low, the function is complete, and the durability is high, good applicability and easy promotion.

The invention discloses a pneumatic plate device, comprising a plate body, and the plate body is composed of a plurality of unit plates of the same specification, the unit plate is provided with a circular opening according to the processing requirements, and all openings have the same diameter, the upper half of the unit plate is provided with a rod body base, and each rod body base is provided with a cylindrical rod body. Compared with the prior art, the invention has the advantages that the overall structure is simple and exquisite, the selection of parts, the connection method and the overall working principle are reasonable and clear, the production method and the use method are simple, the production cost and the use cost are low, the function is complete, and the durability is high, good applicability and easy promotion.

An assembly for display of a window covering having a display case and a window covering attached to a display board. The a display case adapted to reversibly hold a display board near the top of the display case through a magnetic bond between the display case and the display board. Mounting hardware for the window covering is engaged with the display board. The window covering is engaged with mounting hardware so that the window covering with the mounting hardware, and the display board may be removed from the display case such that a different mounting board with a different set of mounting hardware and a different window covering may be inserted in the display case to demonstrate the appearance and functionality of the window covering.

An assembly for display of a window covering having a display case and a window covering attached to a display board. The a display case adapted to reversibly hold a display board near the top of the display case through a magnetic bond between the display case and the display board. Mounting hardware for the window covering is engaged with the display board. The window covering is engaged with mounting hardware so that the window covering with the mounting hardware, and the display board may be removed from the display case such that a different mounting board with a different set of mounting hardware and a different window covering may be inserted in the display case to demonstrate the appearance and functionality of the window covering.

An article display stand includes a first supporting part configured to support an aerial vehicle body of an aerial vehicle and a second supporting part configured to support a control terminal of the aerial vehicle.

A film (2) which has at least one electric or electronic functional layer (22), wherein at least one electric and/or electronic component is provided in a functional area of the functional layer (22), and wherein at least one electrical connection is provided in a contact area of the at least one functional layer (22), which electrical contact is galvanically coupled to at least one component, wherein the film (2) has a contact flap which provides at least one part of the contact area (20b, 20b′), has a further layer (23a, 23b, 24″), in a thickness of at least 300 nm and preferably at least 1 μm, particularly preferably of at least 7 μm, on the functional layer (22) at least in a transition area (20c) between the functional area (20a) and the contact area (20b), which comprises at least a partial area of the contact flap. Alternatively, in a transition area the flap can taper away from the functional area.

A sampler is presented for a sample of a scented, waxy candle material. The scented, waxy material is melted and may be diluted with compatible additives and/or liquid (organic oil or hydrocarbon), before being layered to a face of a bottom layer. A top layer (3) is applied directly over the sample and can be adhered to the bottom layer to form a seal. In another embodiment a peripheral seal, is formed between the top and the bottom layers. The seal is separable by a user pulling on a tab a portion of the top layer to expose the face of the sample to the atmosphere allowing the volatile molecules present in the candle to be released. With a repositionable glue as a seal, the top layer can be replaced to prevent further release of volatile molecules. A method is also shown for making the sample.

A simulation system includes a display device and a selection unit. The display device shows an image on an exhibit related to a building. The selection unit selects content of the image shown on the exhibit. The selection unit includes a display section that displays information corresponding to the image.