Abstract: In a displaceable, electric distribution device for building sites or similar consisting of a main section holding current distribution equipment, other equipment and/or instruments, the main section (2) is mounted in a rack, which when the device (1) is uninfluenced by outer forces assumes specific positions for use. By means of relatively small outer forces, the device can nevertheless be moved from one position for use to another by rolling the rack (3). The rack (3) can comprise two substantially equal sets of rockers (10a, 10b) arranged parallel to each other on either side of the main section (2). The rockers (10a, 10b) can have a generally oval shape or the shape of an ellipsis. Aside from assuming specific positions for use and allowing rolling of the device, the rack can in overturned position allow for the possibility of stacking several devices on top of each other.

Abstract: A portable electric current supply device for building sites and the like. The device is constituted by a housing which in its interior holds current distribution equipment, other electric equipment and/or instruments. All the elements held by the housing are connected to a common supply cable. The housing takes the form of a round or polygonal pipe made of solid but resilient material, such as hard plastic. At each end the housing extends into pairs of opposite flaps which serve as bumpers and side boundaries for a coil of the supply cable. Between pairs of oppositely directed flaps the tubular housing is provided with openings serving both access openings to the equipment inside the housing and as carrying means. The flaps are tapered off towards their ends and the edges of the pairs of opposite flaps merge with each other along concavely curved transition portions which constitute bottom points for a coil of the supply cable.