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:
Sep. 24, 1985
Filed:
Oct. 29, 1982
Mamdouh M Salama, Ponca City, OK (US);
Robert B Pan, Calgary, CA;
Conoco Inc., Ponca City, OK (US);
Abstract
A multicurvature reinforcing body comprising a pair of abutting bowl shaped members is fitted within a tubular chord member in the area of a complex joint. Cylindrical surfaces of contact of the multicurvature reinforcing body are positioned so that the longitudinal axis of an intersecting bracing member attached to the chord member passes through both of the surfaces of contact. The use of a multicurvature rinforcing body constitutes an improvement over the commonly used stiffening rings in that direct translation of tensional and compression forces acting along a bracing member which intersects at an angle other than perpendicular to the chord member to a large surface of contact within the chord member is effected.