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US 6,632,003 B2Granted
Signal apparatus
AssigneeWERMA Signaltechnik GmbH & Co.
InventorsErich Marquardt, Steffen Rudischhauser, Reinhard Mordau
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Abstract
A signal apparatus is disclosed which permits flexible use of the individual signal apparatus components. According to the invention, a holder and a signal generator for the connection to the holder are provided. The signal generator includes a base housing made of plastic and penetrated by at least two contact elements, and the function elements of the signal apparatus.
Claims16
A signal apparatus, comprising:
- a holder having a receiving cylinder, the receiving cylinder having at least one lateral slot;
- a signal generator connectable to the holder, the receiving cylinder receiving at least one part of the signal generator;
- wherein the signal generator comprises a plastic material base housing having penetrations for at least two contact elements and signal apparatus functional elements;
- and
- wherein a further contact element of the holder is a contact spring and projects through the lateral slot into an interior of the receiving cylinder.
2 more elements
Dependencies are inferred from the claim text.