Security device for preventing theft of a wheel of a motor vehicle, characterized in that it comprises: a freely rotating ring (1), a core (2) with a threaded hole arranged inside the ring (1), a skirt (4) with a hole for receiving the core (2), which at its outer end it has a connection surface (9) for a standard transmission tool, and where the bore comprises locking elements (7b), it can be moved in the bore of the skirt (4) between a release and a fixing position along the longitudinal direction of the skirt (4) a locking platform (3) provided with locking elements (7a) on the side surface, the side locking elements (7a) of which in the fixing position of the locking platform (3) fit into the locking elements (7b) formed in the bore of the skirt, and further locking means there are locking elements (8a) which, in the release position of the locking platform (3), fit into the locking elements (8b) formed at the outer end of the core (2), and a a safety cylinder lock insert (5) recessed in the casing (4), which has a pivotable pin (6) connected to the locking platform (3) at its inner end.
Body jewel made of flexible cord that comprises a double loop (10) made of two independent loops (1, 2) positioned beside each other and being interconnected by a link (3) in such a way that the link (3) comprises at least two support members (5, 6) through which the cord of one or the second or both loops (1, 2) are lead through, and the cords in a state when being thread through the support members (5, 6) can be moved with respect to the support members (5, 6), and the diameter or the width of the cross section of the cords that form the loops (1, 2) is between 3 and 9 mm, and the cords have an elasticity of at least 50% and in the loops (1, 2) the length of the cord is at least 100 cm.
A flag support structure having a support rod (2) and a flag sleeve (3) rotatable about the support rod (2), characterized in that the support rod (2) at its upper end is thinned at a length substantially corresponding to the length of the sleeve (3); the sleeve (3) is arranged as an inner sleeve in a rotatable manner around the tapered part of the support rod (2); the structure further comprises at least one resilient outer sleeve (4) arranged around the inner sleeve (3) in a tensioning manner; the outer sleeve (4) has a slit (7) along its entire length which allows it to be stretched and placed on the inner sleeve (3).
The subject of the invention is an air sterilizer (10) comprising: a housing (12) having an air inlet (14) on the lower side and an air outlet (16) on the upper side, a lower air filter unit (20) in the lower part of the housing (12) ), a fan unit (30) above the lower air filter unit (20), an air sterilizer unit (40) above the fan unit (30) containing UV-C fluorescent lamps (42), and an air sterilizer unit (40), an upper air filter unit (50), wherein the lower air filter unit (20), the fan unit (30), the air sterilizer unit (40) and the upper air filter unit (50) are in common flow tract with each other, characterized in that the fan unit (30) comprises a fan with a horizontal axis, furthermore the side walls of the air sterilization unit (40) are formed by UV-C reflecting plates (44), furthermore the lower air filter unit (20) and the upper air filter unit (50) are light-tight structures.
The invention is an apparatus for checking the quality of hand disinfection, comprising: a housing (12); a hand inspection cavity (80) formed on the front side of the housing to receive the user’s hand; light sources arranged to emit ultraviolet (UV), visible light or infrared (IR) radiation into the interior of said test cavity; at least one digital camera arranged in the hand examination cavity and adapted to record images in the UV, visible light or IR spectrum; a container for storing hand sanitizing medium; a dosing unit for dispensing a measured amount of disinfectant medium; an input device (40) for locally controlling the operation of the apparatus; a display (50), a processor unit; and an internal storage unit.