The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Nov. 04, 1997

Filed:

Sep. 21, 1995
Applicant:
Inventor:

Erlin A Randjelovic, Crystal Falls, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
524031 ; 52480 ;
Abstract

A resilient pad for resiliently supporting a floor on a substrate is disclosed. The resilient pad includes a resilient inner element and an outer element which surrounds the inner element. The outer element is made of a material which is of higher durometer than the inner element, and is lower in profile than the inner element. Preferably the outer element is non-resilient. Under normal loads applied to the floor, the softer inner element contacts the substrate, resulting in desirable floor response characteristics. Under heavy loading, the harder outer element comes into contact with the substrate, thus supporting the floor and preventing damage to the inner element.


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