Integrated bumper

Abstract

Integrated bumpers are presented including: a suspension assembly including, a suspension plate coupled with a robotic device chassis along a top surface of the robotic device chassis, a number of radially disposed springs positioned along a portion of a perimeter of the suspension plate and coupled with the suspension plate, and a number of cutouts positioned along the perimeter of the suspension plate; and a cover coupled with the suspension assembly, the cover including, a number of spring anchors coupled with the number of springs, which in some embodiments may be radially disposed, and a number of tabs aligned with the number of cutouts to limit movement of the suspension plate. In some embodiments, integrated bumpers further include: two impact sensors positioned along a second portion of the perimeter, the two impact sensors detecting movement between the suspension assembly and the cover.

Dependencies are inferred from the claim text.