Patent ID: 6484979
Filing Date: 2002-11-26
Classification: H02G,Y10S

Abstract:
An adjustable electrical box support comprising first and second elongate members telescopically assembled to one another and constructed of flat facing surfaces in sufficiently tight engagement to prevent said members after being telescopically assembled from separating when the assembled members are held vertically, said first member being formed with a linear series of protrusions and said second member being formed with a linear series of depressions, said protrusions and depressions being spaced apart and located on respective flat facing surfaces of said first and second members in a manner such that when said support is at a selected length, selected said protrusions may engage selected said depressions to manually releasably lock said members together at said selected length and when not at a said selected length said members are enabled to bend sufficiently to permit said protrusions to slide on the flat facing surface on which said depressions are formed while maintaining said members in said sufficiently tight engagement.