Press-stud part for connecting skin contacts to ECG recording device for measurement of pressure points on skin of patient, has attachment lugs provided at inner edge of base region, and folding lugs provided at outer edge of base region

摘要

The press-stud part has a contact extension (7) for connection to an electric connection cable (8), provided at a ring outer edge of a press-stud base region (2), which is in a form of a circular ring. A press-stud base part (1) for electrical insulation is enclosed by a plastic casing and fastened at the cable, where the base part is made of steel sheet. Attachment lugs (9) for attachment to a steel spring (5) are provided at a ring inner edge of the press-stud base region. Folding lugs (4) for clamping the steel spring are provided at the ring outer edge of the base region.