Amad Mennekes Holding Gmbh & Co Kg

Volker Lazzaro

Stefan Gattwinkel

Markus Kebben

Helmut M Eicher

A plug-in device system has a closure unit blocking access to a first plug-in device element, for example a socket. The closure unit includes a rotary bezel which is coupled via a coupling to at least one shutter such that the rotation of the bezel effects a movement of the shutter from a closed position in an open position. Preferably, a locking assembly is additionally provided, which blocks movement of the rotary bezel and/or shutter in the closed position as long as no pressure is applied to the shutter. In addition, a safety device can be provided, which prevents the shutter from opening when a direct force is applied.

Electrical plug-in connector with closure device

Electrical plug-in device with closure device

An electrical plug device has a contact module in which a complimentary plug device element can be inserted from an access site along a insertion axis. The plug device includes a closure unit having one or more cover elements which move from a rest position to an open position when the complimentary plug device element is inserted. The cover elements may have sloped guide surfaces and can be radially urged apart from each other.

Plug device having a closure unit

The invention relates to a kit for a combination of plug devices, including a lower housing parts (), upper housing parts () and mounting plates (). The mounting plates () can be selectively mounted in like mounting openings () of the upper housing parts () and configured to receive different types and numbers of plug devices. The mounting plates can also be configured as window elements.

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Kirchhundem, Germany

Volker Lazzaro