Patent ID: 11876334
Assignee: DEHN SE
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. The device combination as claimed in claim 4, wherein said base includes at least one side wall and said plug-in module includes side surfaces oriented toward the U-shaped base, at least one of the side surfaces has a guide groove-which is complementary to a guide protrusion or a guide rail on at least one side wall of the U-shaped base, wherein the guide protrusion or the guide rail is mounted resiliently or inserted resiliently in the side wall-such that when the plug-in module moves in the direction of the base floor or upward away from the base floor, the guide protrusion or the guide rail is displaced in the direction of the side wall and, when it reaches a congruent position in relation to the guide groove in the plug-in module, the guide protrusion or the guide rail enters into said groove, wherein the change in position of the guide protrusion or of the guide rail can be seen in a viewing window in the base.