A combination-type tool box comprises a polygonal main body and a plurality of receiving boxes fastened pivotally with the main body such that the receiving boxes can be rolled in series to rest against the longitudinal sides of the main body. The main body is provided therein with a receiving space for keeping tools having a relatively larger dimension. The receiving boxes are provided therein respectively with a plurality of tool slots for keeping tools of various dimensions as well as a variety of component parts.
A composite rotary tool kit includes a plurality of coupling units and a connecting element for fastening the coupling units to form a string. Each coupling unit has a barrel type body with a housing duct located on the peripheral surface for holding a tool. The body has one side forming a stepwise slip-resisting section for coupling with the body of another coupling unit. The coupling unit has a hole in the center to enable the connecting element to run through. The slip-resisting section has a ridge mating a latch unit on the body. The coupling units may hold tools of different specifications and are turnable to facilitate retrieving of the tools.
The invention relates to a suitcase with interchangeable case-shells, the central part of which (10) includes two stable half-frames (20, 30) bearing one against the other. Said half-frames (20, 30) are used as supports for the two case-shells (41, 42) of the suitcase. Each shell is detachably connected to the half-frame (20, 30) assigned to it. In order to ensure mutual support of the load, each shell (41, 42; 51, 52) edge is extended, at least in partial portions, by a flange (43, 44) the length of which is chosen so as to ensure that, when the suitcase is closed, the flange of the first shell (41; 51) and the flange (44) of the second shell (42; 52) abut against each other.
A device for storing or packing loose objects comprising a plurality of container elements, each having bottom wall, upstanding side and end walls, and an open upper side, which elements are connected to one another by hinge joints arranged between the side edges of the bottom walls thereof to form a continuous row of elements having a first end and a second end and said elements are so shaped and dimensioned that this row of elements, from its extended position and starting from said first end can be spirally rolled-up into a block of prismatic form in which the open upper element sides are closed-off by wall portions of other elements lying inwardly thereof in said block and engaging said open sides. Abutment means on adjacent elements are provided abutting each other in the extended position and preventing further unrolling of the row of elements.
A device for storing or packing loose objects comprising a plurality of container elements, each having a bottom wall, upstanding side and end walls, and an open upper side, which elements are connected to one another by hinge joints arranged between the side edges of the bottom walls thereof to form a continuous row of elements having a first end and a second end and which elements are so shaped and dimensioned that this row of elements, from its extended position and starting from said first end and said second end, can be spirally rolled up into tow adjacently positioned blocks of prismatic form in which the open upper element sides are closed off by wall portions of other elements lying inwardly thereof in said blocks and engaging said open sides. Said blocks are interconnected through an intermediate portion of said row of elements.
