Station for the accommodation of a chargeable cordless telephone

US4634810A · kind A · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Erwin Grassl · Göttingen, DE
• Rudolf Waechtler · Hohenpolding, DE

Key dates

• Filing date: Nov 23, 1984
• Grant date: Jan 6, 1987
• Expiry date: Nov 23, 2004

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04M1/06
• WIPO field: Electrical machinery, apparatus, energy
• WIPO sector: Electrical engineering

Abstract

A station for accommodation of a chargeable, cordless telephone is provided with a hollow for receiving the cordless telephone. The cordless telephone contains a cassette provided with chargeable batteries which serve to supply the current and which are charged by a corresponding charging system of the station when the telephone is inserted into the hollow. For the accommodation of a separate cassette which also contains chargeable batteries, the station is provided with a further recess in which the charging system also has access to the batteries. A separate cassette can be accommodated in the further recess of the station and kept connected to the charging system in an uninterrupted fashion, independently of use intervals and charging intervals of the cordless telephone. Thus the separate cassette is at all times available for rapid exchange with the cassette contained in the cordless telephone.