摘要:
The present disclosure discloses a flat-panel display device and a supporting base seat thereof. The supporting base seat includes a first structure member and a second structure member; shapes of the first structure member and the second structure member are symmetrical, and the first structure member is hinged to the second structure member in an axial symmetrical mode; a first hinging portion is arranged on a bottom rear side of the first structure member and a bottom rear side of the second structure member; a second hinging portion is arranged at a top end of the first structure member and a top end of the second structure member, and a maximum hinged included angle is smaller than 180 degrees; the supporting base seat is a triangular cone-shaped frame structure when unfolded; a first clamping hook extends out of a bottom front side of the first structure member, and a second clamping hook extends out of a bottom front side of the second structure member. When the flat-panel display device and the supporting base seat thereof are in use, the first structure and the second structure are unfolded to form the triangular cone-shaped frame structure, and therefore the flat-panel display device and the supporting base seat thereof are convenient to be assembled and capable of being placed on a table, and stability is ensured. When the flat-panel display device and the supporting base seat thereof need to be packed in a box, the first structure member and the second structure member are folded, and therefore the flat-panel display device and the supporting base seat thereof are convenient to be disassembled and capable of saving occupied space.
摘要:
A displaying device (1) is described, the displaying device (1) including: - a movable storage device (11) adjustable between at least a closed position and an open position; - an elastic image-building body (13) adjustable between at least an inactive position and an active position, the image-building body (13), in its inactive position, being arranged to be accommodated by the storage device (11) in the closed position thereof, characterized by - the image-building body (13) including a substantially gas-tight cavity (131); and - the displaying device (1) including a valve (15) arranged to be connected to a gas source, the valve (15) being arranged to provide gas communication between the gas source and the cavity (131), so that the cavity (131) may be filled with gas, and the image-building body (13) may be raised into its active position when the storage device (11) is in its open position. A method of using a displaying device (1) is described as well. Finally, a use of a compressor (3) for putting up an image-building wall (13) is described.
摘要:
Ce chevalet comprend un cadre constitué par un profilé présentant, vue en coupe transversale : - une partie principale tubulaire (7) prolongée latéralement par, - un appendice (8) équipé, sur l'une de ses faces orientées perpendiculairement à la partie principale, de moyens de montage d'un panneau, et - sur sa face en bout, de moyens d'articulation (9) d'un volet (22) susceptible d'occuper deux positions stables, respectivement, sensiblement dans le prolongement de l'appendice et perpendiculairement à celui-ci. Application à la réalistion d'un chevalet équipé d'un bloc de feuilles de papier.
摘要:
The present disclosure discloses a flat-panel display device and a supporting base seat thereof. The supporting base seat includes a first structure member and a second structure member; shapes of the first structure member and the second structure member are symmetrical, and the first structure member is hinged to the second structure member in an axial symmetrical mode; a first hinging portion is arranged on a bottom rear side of the first structure member and a bottom rear side of the second structure member; a second hinging portion is arranged at a top end of the first structure member and a top end of the second structure member, and a maximum hinged included angle is smaller than 180 degrees; the supporting base seat is a triangular cone-shaped frame structure when unfolded; a first clamping hook extends out of a bottom front side of the first structure member, and a second clamping hook extends out of a bottom front side of the second structure member. When the flat-panel display device and the supporting base seat thereof are in use, the first structure and the second structure are unfolded to form the triangular cone-shaped frame structure, and therefore the flat-panel display device and the supporting base seat thereof are convenient to be assembled and capable of being placed on a table, and stability is ensured. When the flat-panel display device and the supporting base seat thereof need to be packed in a box, the first structure member and the second structure member are folded, and therefore the flat-panel display device and the supporting base seat thereof are convenient to be disassembled and capable of saving occupied space.
摘要:
A basket-like box (1) intended to contain elements for a game which requires a black-board (6), the black-board (6) also serving as a cover for the box (1), and this latter on its turn serving as a support for keeping the black-board (6) in a working position. To the rear part of the box there are sideways pivoted (at 9) the end portions of two levers (10), to the opposite end portions of which is pivoted (at 8) the black-board (6), whereby when the black-board (6) is lowered it places itself onto the opening edge of the box (1), thus forming the cover thereof, whereas the raised black-board (6) rests onto the box edge (4), and it is kept in working position. The upper side edges (4) of the box (1) are shaped with a series of teeth (4) which enable obtaining different stable working positions of the black-board (6) resting on said teeth (4). The front end portions of the levers (10) are provided with spring latches (11) suitable for co-operating with stops (2) of the box edges in order to keep the black-board (6) in its position of closed cover until said latches (11) are opened in order to allow opening the box (1). The black-board (6) can be overturned for being exploited on both its faces.