Outline
The present invention relates to a prevention system against motorcar-theft, which system is adapted to adjust to the operation of the engine of the motorcar. The drive unit (70), which is automatically switched on when the engine (120) of the motorcar is stopped, maintains an interlocked protective state even when the battery (5) is completely depleted, said drive unit is associated with a control unit (601) for controlling the switch-on conditions of the protection, said switch-on conditions including the switched-off state of the ignition switch (3), a signal of a charge sensor on a charge-free state of the battery (5), and a signal of a vibration sensor on a vibration-free state of the motorcar, wherein the interlocking unit (78) of the gear-box is arranged near the linkage (132) of the gear-box, and the pressure-reducing unit (90) is provided with a means for limiting the pressure generated behind the piston (103) of the clutch cylinder.

Outline
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.

Outline
The present invention relates to a foldable frame (1) for containers having a polygonal base mount (2) made of studs (45, 56, 67, 74), and upper mount (3) parallel to the base mount (2) made of studs (4a5, 5a6, 6a7, 7a4 ) and said mounts (2, 3) are connected together by means of columns (A, B, C, D) of equal length, and the columns (A, B, C, D) are formed of at least two sections of the same length (S1, S2) and the adjacent sections (S1, S2) are joined together by a hinged member (20, 200), the hinged member (20, 200) contains a first bushing (23, 223) connected to a slider (22, 222) movably disposed in the cavity of the first section (S1), a second bushing (21, 221) having common axle (t) with the first bushing (23, 223) and secured to the locking member (25, 225) arranged in the inner cavity of the adjacent second section (S2), and a hinge pin (24, 224) provided in the bushings (21, 23, 221, 223). The advantage of the foldable container frame according to the present invention in relation to prior art solutions is that its fastening and hinging elements are unavailable to the user of the container frame once installed, which can be disengaged by means of mechanical force only. It can be optionally provided for different shipment purposes, for example with solid sidewalls and doors, windows and other walls, including but not limited to roofs and floor panels e.g. for transporting, storing, or the container frame can be used for applications with no coverings are partially or totally in demand, and either transporting, installing and locking, or disengaging its latches and folding the container frame is equally fast, easy, economical and safe as well.