Patent ID: 9211013
Filing Date: 2015-12-15
Classification: A47C,F16M

Abstract:
1. A resistive motion support mechanism joined to a mounting surface and to a base for providing resistive support to the mounting surface as the mounting surface undergoes one or both of rotational and tilt movement relative to the base, the motion support mechanism comprising: a support bearing connected to the mounting surface and to the base which permits one or both of tilting and rotational motion of the mounting surface relative to the base; a pivot ball functionally attached to a portion of the base; and, a resistance cartridge fixedly connected to the mounting surface such that said resistance cartridge undergoes movement relative to the base and applies a resistive force on the base as the mounting surface undergoes said one or both of rotational and tilt movement; a means for varying said resistive force; wherein said resistance cartridge includes: wherein said means for varying said resistive force includes