Abstract: The invention relates to a check weigher comprising a machine body consisting of a front clamping plate and a rear hollow body which is fixedly or detachably connected to said clamping plate and is preferably used as a cabinet for receiving necessary electric and electronic components. The clamping plate is projected on all sides across the hollow body, thereby forming a fastening flange. The outer edge of said fastening flange is provided with a recessed and projected contour which is subdivided into any grid and enables to obtain a positive or non-positive secure connection of accessories with the machine body by means of two clamping plates having a corresponding contour and fixedly connected to a holding plate and additional clamping elements.

Abstract: The invention relates to a check weigher comprising a machine body consisting of a front clamping plate and a rear hollow body which is fixedly or detachably connected to said clamping plate and is preferably used as a cabinet for receiving necessary electric and electronic components. The clamping plate is projected on all sides across the hollow body, thereby forming a fastening flange. The outer edge of said fastening flange is provided with a recessed and projected contour which is subdivided into any grid and enables to obtain a positive or non-positive secure connection of accessories with the machine body by means of two clamping plates having a corresponding contour and fixedly connected to a holding plate and additional clamping elements.

Abstract: An articulated wristlet has a plurality of decorative elements, an equal number of elements articulated by hinges capable of being unhooked and sliding type fittings. Adjacent lateral faces of two juxtaposed decorative elements hold the decorative elements to each other when the wristlet is worn normally. The lateral faces are shaped to permit the releasing of two adjacent decorative elements when the wristlet is folded beyond a predetermined angle, this releasing permitting the removal of one decorative element of the wristlet and then the unhooking of the corresponding linking element.The arrangement permits adjustment in the length of the wristlet without the use of tools.

Abstract: Portable multimeter, including an indicating subassembly for visualizing a measured value of a measuring variable to be examined, a processing subassembly for converting or adapting the measuring variable, separate housings for the subassemblies being connected to each other and having edges about which the housings are swingable for folding together into a rest position, control and indicating parts to be protected being disposed toward the inside of the housings in the rest position, a bead disposed in the vicinity of the edges forming a hinge and increasing the useful interior space of the housings, the hinge including at least one interacting hinge element being integral with each housing and rotatably connecting the housings together.

Abstract: Safety passenger seat apparatus for a vehicle including a passenger seat having a backrest pivotally attached to a seat rest. Energy absorption devices are provided for dissipating and absorbing collison and/or deceleration forces acting on the seat or a passenger in the seat, which energy absorption devices utilize both pivotal and linear movement of portions of the seat during the energy absorption. In one preferred embodiment, a rotation energy transformer is provided at the pivotal connection between the backrest and the seat rest, while a further rotation energy transformer is provided at the attachment of the seat rest to a fixed foot support structure. This preferred embodiment further includes a linear energy transformer which frictionally dissipates energy during linear movement of the foot and attached seat along guide rails fixed in the floor of the vehicle.