Telephone subscriber station with a pivotably attached chassis and upper housing

US4593158A · kind A · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Erwin Awakowicz · Munich, DE
• Peter Kleine · Neu-Isenburg, DE

Key dates

• Filing date: Mar 28, 1984
• Grant date: Jun 3, 1986
• Expiry date: Mar 28, 2004

Classification

• Technology area (CPC H): Electricity
• CPC primary: H04M1/02
• WIPO field: Telecommunications
• WIPO sector: Electrical engineering

Abstract

A telephone subscriber station with a lower housing component on which there are pivotably mounted a chassis, which contains all the main components of the subscriber station, and the upper housing component. The chassis, which is mounted so that it is displaceable in the horizontal plane, is fixed in both the vertical and horizontal planes. For this purpose the upper housing component possesses a projection which, when the station is in the assembled state, presses on a spring-like lug of the chassis in the vertical plane. The chassis is also provided with an operating array which engages a recess in the upper housing component. By displacing the chassis in the horizontal plane it is possible to introduce the operating array into the correct position in the recess.