Abstract: Device for manipulating a flat object (1), comprising a lifting hook (2) and a traverse (4) with suction cups (5), which are evacuated by a vacuum pump (6). The traverse is connected to the hook via a bearing structure (7), so that the traverse can be rotated (R) and be tilted (K). The vacuum pump tilts but does not co-rotate with the traverse and the object.

Abstract: Device (1) for carrying an object (2) having a smooth surface, which device comprises a first frame (3) that is arranged to be able to manipulate the device and the object to be carried, as well as a second frame (5) onto which a number of suction cups (6) is attached. The second frame is planar rotatably with respect to the first frame. Furthermore a number of vacuum sources (8, 9) is provided for evacuating the suction cups. The vacuum sources and suction cups are interconnected by means of at least one spiral-shaped hose assembly (10) of which the hoses (11), each being connected to a vacuum source (8) and a suction cup (6), are in the same spiral plane (14).

Abstract: Device for manipulating a flat object (1), comprising a lifting hook (2) and a traverse (4) with suction cups (5), which are evacuated by means of a vacuum pump (6). The traverse is connected to the hoisting hook via a bearing structure (7), so that the traverse can be rotated (R) and be tilted (K). The bearing structure comprises a rotary bearing (8/9) and a pivot bearing (11/13). The rotary bearing comprises an outer bearing member (8) connected with the traverse and an inner bearing member (9). The pivot bearing is connected with the lower end (12) of the lifting hook by means of a first bearing portion (11), and is connected to the inner bearing member of the rotary bearing by means a second bearing portion (13), which is tiltable relative to the first bearing portion.

Abstract: Device (1) for carrying an object (2) having a smooth surface, which device comprises a first frame (3) that is arranged to be able to manipulate the device and the object to be carried, as well as a second frame (5) onto which a number of suction cups (6) is attached. The second frame is planar rotatably with respect to the first frame. Furthermore a number of vacuum sources (8, 9) is provided for evacuating the suction cups. The vacuum sources and suction cups are interconnected by means of at least one spiral-shaped hose assembly (10) of which the hoses (11), each being connected to a vacuum source (8) and a suction cup (6), are in the same spiral plane (14).

Abstract: Plastic bucket provided with a lid, the bucket having a single upper edge, a circumferential rib, and a depending edge connecting to the circumferential rib, the circumferential rib and the depending edge having such a profile that in sealed condition gripping the free lower edge of the lid is impossible. After removal of the sealing lip, gripping the free lower edge of the lid at the sealing position is possible in that the shape of the circumferential rib, and the depending edge connecting thereto, at the sealing position deviates from the shape thereof at the other circumferential positions, this deviating shape, however, in each case being such that the circumferential rib, throughout the circumference and hence also at the sealing position, extends adjacent to the upper edge of the bucket, so that the stiffness of the bucket is substantially the same throughout the circumference thereof.