Telephone equipment line-distributing link-unit with curved channels - has separate incoming- and outgoing-line planes all opening at front of unit

摘要

The line-distributing link-unit for telephone equipment, consists of separate planes of channels, for the incoming and outgoing telephone lines. Each plane has parallel channels curving through 90 deg. so that all channels in all planes have their outlet openings facing the front. The planes are arranged alternately as incoming and outgoing planes with the incoming channels curving away to the left and the outgoing channels curving to the right. Lines laid in these channels are clamped along the rear by hooks, and their free ends pass out through the front of the unit where they may be directly connected together (incoming or outgoing) or connected via terminal blocks or connected to component units situated between in oming and outgoing planes.