A triangular water supply line for bird drinkers whoes supports engage with the supply line by rotation

摘要

A triangular water pipe (100) with constant cross-section used for a bird watering system is disclosed. The pipe has an upper fin (104) that projects fro the upper apex and is used to suspend the pipe (100) from hole (109). Lower clips (105, 106) extend from the other two apexes that allow for the attachment of a drinker bowl by a support. The support connects by placing it against the planar lower face of the pipe (100) and rotating it 90 degrees to be held by the clips (105, 106). When attached, the drinker bowl connects to the water inside the pipe (100) through holes (110). An internal linear feature (107) that descends from the upper apex interacts with a nipple of the drinker bowl to limit its movement. The pipe may additionally have an embedded strength member.