BED BASE
    12.
    发明公开
    BED BASE 审中-公开

    公开(公告)号:EP4321056A1

    公开(公告)日:2024-02-14

    申请号:EP23189937.8

    申请日:2023-08-07

    IPC分类号: A47C21/02

    摘要: A bedspring is described for supporting a mattress, comprising a perimeter frame, a mesh or grid, central to and integral with the frame, to support the mattress, and a containment member movable between a first position, in which one free end thereof protrudes orthogonally with respect to the upper surface of the mesh or grid to form at the frame a containment obstacle for the mattress, and a second position in which said free end does not protrude with respect at the upper surface of the mesh or grid.
    To automatize the motion of the containment member, there are provided thrust means or a thrust member for applying to the containment member a force or a torque that pushes it towards at least one of said positions.

    RELEASABLE MAGNETIC STRUCTURE FOR ATTACHING DEVICES

    公开(公告)号:EP4230087A1

    公开(公告)日:2023-08-23

    申请号:EP22214560.9

    申请日:2022-12-19

    摘要: A connection structure (100) includes a first apparatus (1) and a second apparatus (2). The first apparatus (1) includes a first bottom surface (91), a first contact portion (10), and a surrounding wall surface (31). The second apparatus (2) includes a second contact portion (20) and a hollow projection (49). The first apparatus (1) and the second apparatus (2) are connected as being rotatable relatively to each other around a magnetic force direction and attachable to and detachable from each other, as a result of contact between a first contact surface (11) and a second contact surface (21) by attraction of a first magnetic element (51) and a second magnetic element (52) to each other by magnetic force. The projection is located with a clearance being interposed between the wall surface (31) and the first contact portion (10), where the projection can be tilted in accordance with pulling including a direction component perpendicular to the magnetic force direction. In the first apparatus (1), a clearance between a top portion (14) and the projection (49) in a first direction of directions perpendicular to the magnetic force direction is larger than a clearance between the top portion (14) and the projection (49) in a second direction different from the first direction.