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:
Dec. 02, 1986
Filed:
Apr. 05, 1985
Hugh R McLaughlin, Foxrock, Dublin 18, IE;
Other;
Abstract
A wheeled carriage comprises a frame member, two independently swivelling ground-engaging wheels mounted spaced apart below the frame member, and at least one pipe support member mounted below the frame member for pivotting about a substantially horizontal axis transverse a notional line joining the swivel axes of the wheels. The pipe support member is adapted to support a pipe between the wheels. The carriages are used to form a pipe train comprising a series of connected pipe sections supported by a plurality of wheeled carriages connected together in pairs by pivotal link bars bridging the frame members of connected pairs of carriages, the pipe sections being flexibly connected together between each connected pair of carriages.