Supply terminal device for connecting building to mains supply networks has sunken shaft containing supply network line for each mains supply network

摘要

The supply terminal device has a shaft element (8) which is sunk in the ground, containing different supply network lines (5,6,7), for connecting the building to respective mains supply networks (2,3,4), by connection to corresponding building supply lines (9). Also included are Independent claims for the following: (a) a shaft element for a supply terminal device; (b) a method for connecting supply lines to a building