Twin-type buffering pad
OwnerMichael Hunginventor
Life of this patent
Estimating the term…
Abstract
A twin-type buffering or dampening pad is made from very tough rubber material. The pad is highly deformable and flexible and particularly suitable for installation between the foot board and the side frame of a running machine to absorb or dampen shock. The pad includes a pair of symmetrical cylinders integrally connected by a reinforced rib and arranged inverted relative to each other. Each of the cylinders has a flat surface at one end, which has a screw hole at the center and a convex or semi-spherical surface at the opposite end. The semi-spherical surface on one of the cylinders is flush at its apex with the adjacent flat surface on the other cylinder to simultaneously contact a face to efficiently absorb the shock produced from all directions by random stepping force when a user runs on the running machine.
Claims5
A deformable pad for absorbing shock, said pad comprising:
- a pair of cylinders having first and second ends;
- each of said cylinders having a flat surface at said first end and a convex surface at said second end, said convex surface having an apex;
- said flat surface having a screw hole for receiving a securing member;
- and
- said cylinders being connected together such that the apex of each convex surface being located in a plane which includes the flat surface of the adjacent cylinder for simultaneously contacting a surface to absorb shock.
Dependencies are inferred from the claim text.