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:
May. 24, 1988
Filed:
May. 29, 1986
Applicant:
Inventor:
Gary D Perry, Lubbock, TX (US);
Assignee:
Eagle-Picher Industries, Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E01C / ; E01C / ;
U.S. Cl.
CPC ...
404 35 ; 404 40 ; 404 72 ;
Abstract
A bomb crater repair mat is secured to intact pavement surrounding a crater with a novel anchor which secures the mat without piercing it and provides a tapered threshold which reduces jarring of aircraft and prevents the mat from being snagged by aircraft tail hooks or uplifted by jet blast. A slot is cut in the runway adjacent and parallel to the leading and trailing edges of the mat. An extruded member having a T-shaped cross-section is pressed into the slot to secure the mat. The member is retained within the slot by strips projecting from its vertically depending projection and optionally, by also injecting a hardenable filler into the slot.