Patent ID: 6739795
Filing Date: 2004-05-25
Classification: G02B,H02G,Y10T

Abstract:
A telescoping cable trough section comprising:a first U-shaped trough section, with an open top extending the entire length of the second through section, extending in a longitudinal direction and including a terminal end and an opposite receiving end; a second U-shaped trough section, with an open top extending the entire length of the second through section, extending in a longitudinal direction and including a terminal end and an opposite receiving end; the receiving end of the second trough section slideably mated with the receiving end of the first trough section for sliding movement along the longitudinal direction; wherein the terminal ends of the first and second trough sections define the same coupling profile for connecting to a coupling member on either terminal end, wherein the same coupling profile has substantially the same dimensions for coupling so the terminal ends can be reversed.