Abstract: An arrangement configured to introduce a force from a fastening element into a plastic component, the arrangement including a force-limiting element that is embedded in the plastic component; wherein the fastening element is configured to fasten the plastic component at a body; wherein the fastening element is insertable through the force-limiting element, and wherein the plastic component includes a retention device which protrudes at least partially into an interior of the force-limiting element so that the fastening element that is inserted into the force-limiting element is retained in the force limiting element.

Abstract: An arrangement configured to introduce a force from a fastening element into a plastic component, the arrangement including a force-limiting element that is embedded in the plastic component; wherein the fastening element is configured to fasten the plastic component at a body; wherein the fastening element is insertable through the force-limiting element, and wherein the plastic component includes a retention device which protrudes at least partially into an interior of the force-limiting element so that the fastening element that is inserted into the force-limiting element is retained in the force limiting element.

Abstract: The present invention features an portable, programmable interferential stimulator for the administering of neuromuscular electrotherapy to a human subject. A number of pre-programmed modulation modes are easily selectable using a keypad and a self-contained alpha-numeric display. Compliance data including the number, length and mode of usage sessions is captured and stored internally in non-volatile memory. Automatic shut-off at the end of a therapy session is also included. An optional bi-directional, serial interface allows for loading custom programs from an external computer session into the instant stimulator. The interface also allows for uploading compliance data to the external computer for analysis or archiving.