Patent ID: 7819482
Filing Date: 2010-10-26
Classification: A47C

Abstract:
1. An armrest/backrest support bracket comprising: a) an integral tubular support having an upper end and a lower end, b) a horizontal support joined to said upper end of said tubular support, c) the lower end of said tubular support being open, d) slots being formed clear through diametrically opposed surfaces on said tubular support, e) a blade extending through said slots in said tubular support, f) an aperture extending through said blade, said aperture having threads defined therein, g) locking means for securing said blade to said tubular support, h) said locking means comprising a cylindrical head with a threaded shaft extending axially therefrom, said cylindrical head having a diameter greater than the diameter of said tubular support, and, i) said locking means extending into said open end of said tubular housing so that said threaded shaft cooperates with the aperture in said blade to lock said blade in fixed position within said slots in said tubular housing, k) when said cylindrical head is drawn upwardly to abut the lower, open end of said tubular support by the advancement of said threads on said threaded shaft relative to said threads in said aperture in said blade wherein said threaded shaft solely engages said blade.