DEVICE FOR CONTACTING THE CASING AND COVER OF A CLOSED HOUSING

摘要

Rails (6) are fitted parallel to the top of the housing inside the side walls of a cubic housing. After the cover (1) has been fitted on the casing (2) of the housing, the U-section of the rail (6) surrounds a support (7) opposite it and secured to the casing (2). A plurality of permanently fixed spring-steel strips (3) is fitted between the rail (6) and the support (7).