Abstract: The present invention refers to a tray for distributing meals provided with a support base and a continuous perimeter edge arranged around it, characterized in that at least a portion of the continuous perimeter edge is inclined and is provided with a planar bottom which substantially extends up to the outer edge of the support base. The present invention also refers to a system comprising such a tray and a suitable trolley wherein the tray is to be inserted for transporting and distributing meals. The present invention finally refers to the use of such a tray for transporting meals in a special trolley.

Abstract: The invention refers to a multi-functional device (101) for styling hair comprising a handgrip (102), a first and a second arm (104, 105), and means (124, 125) for heating the first and/or the second arm (104,105). The first arm (104) comprises a first fixed half-arm (114) integral with the handgrip (102) and extending substantially along the longitudinal axis (X) and a first mobile half-arm (116) elastically supported by the first fixed half-arm (114) and extending substantially along the longitudinal axis (X) between a first area of the arm (104) close to the handgrip (102) and a second area of the arm (104) remote from the handgrip (102).

Abstract: A device for curling hair, and/or styling hair includes a handle, a first arm and a second arm. The first and second arms are arranged side-by-side and parallel to one another and extend substantially along a longitudinal axis of the device. The device includes at least one heating element for heating the first and/or second arm. At least the first arm includes a fixed hemi-arm that is solid with the handle and fixed in orientation and a mobile hemi-arm elastically supported by and movable relative to said fixed hemi-arm.

Abstract: The invention refers to a multi-functional device (101) for styling hair comprising a handgrip (102), a first and a second arm (104, 105), and means (124, 125) for heating the first and/or the second arm (104,105). The first arm (104) comprises a first fixed half-arm (114) integral with the handgrip (102) and extending substantially along the longitudinal axis (X) and a first mobile half-arm (116) elastically supported by the first fixed half-arm (114) and extending substantially along the longitudinal axis (X) between a first area of the arm (104) close to the handgrip (102) and a second area of the arm (104) remote from the handgrip (102).

Abstract: Apparatus for hair styling comprising: two handles connected together so as to allow the apparatus to be opened and closed by bringing said handles apart and together, respectively, and two styling elements respectively associated with the two handles, wherein each styling element comprises a roller adapted to rotate about its own longitudinal axis during the styling of the hair, at least one of the rollers comprises a heating element, and at least one of the styling elements comprises elastic means operatively associated with the respective roller, adapted to exert on the roller an elastic force according to a substantially transversal direction perpendicular to the longitudinal axis of rotation of the roller.

Abstract: Apparatus for hair styling comprising: two handles connected together so as to allow the apparatus to be opened and closed by bringing said handles apart and together, respectively, and two styling elements respectively associated with the two handles, wherein each styling element comprises a roller adapted to rotate about its own longitudinal axis during the styling of the hair, at least one of the rollers comprises a heating element, and at least one of the styling elements comprises elastic means operatively associated with the respective roller, adapted to exert on the roller an elastic force according to a substantially transversal direction perpendicular to the longitudinal axis of rotation of the roller.

Abstract: The invention refers to a device for curling hair, comprising a handle, a first arm and a second arm. The first and second arm are arranged side-by-side and parallel to one another and they extend substantially along a longitudinal axis (X). The device comprises at least one heating element for heating said first and second arm. The device is characterised in that at least said first arm comprises a fixed hemi-arm solid with the handle and a mobile hemi-arm elastically supported by said fixed hemi-arm.