Patent ID: 6138979
Filing Date: 2000-10-31
Classification: A47B,F16M,G06F

Abstract:
An isolating foot pad for heavy equipment comprisinga hollow cylindrical elastomeric unit having upper and lower flat circular parallel surface;a first circular metallic member of a size and shape to be supported on the upper flat circular surface of said elastomeric unit;a second circular metallic member inserted of a size and shape to fit within said first circular metallic member and to be supported thereby and also to extend into said first circular metallic member and said elastomeric unit;a portion of said second circular metallic member which extends into the hollow portion of said first circular metallic member and a hollow portion of said elastomeric unit being provided with a centrally disposed hollow cylindrical depression therein, the diameter of said depression being of a size to hold a bolt head therein and to prevent sideways movement of said bolt head;a bolt having a hemispherical head in said centrally disposed hollow cylindrical depression and the shaft of said bolt extending vertically from said depression;a retaining ring positioned in said depression in said second metallic member and above said bolt head and having an opening through which the shaft of said bolt extends.