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.
Patent No.:
Date of Patent:
Jun. 13, 1989
Filed:
Jun. 23, 1988
Herbert E Gladish, Ottawa, CA;
E. B. Eddy Forest Products, Ltd., Ottawa, CA;
Abstract
An improved runner for use with a sailrail hydrostatic bearing levitation system is disclosed. The runner uses a substantially solid core having a degree of flexibility in a vertical plane, a thin pad of flexible, compliant material covering at least the transversely convex lower surface of the core, and an outer flexible, compliant cover enclosing the pad and the core. In another embodiment there is pad material on the upper surface of the core as well. The runner can be secured to a pallet and provides specific advantages over prior art runners which had a larger profile, were more expensive and were not as efficient as the low profile runner of this invention.