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:
Jul. 23, 1985
Filed:
Aug. 09, 1979
Lawrence N Johnson, Spokane, WA (US);
Other;
Abstract
A boat trailer having at least one pivotally mounted crossbar member facilitating loading and unloading a trailer and assuring efficient support of a boat loaded thereon. The crossbar member of the invention is provided with a dropped or curved configuration which supports the hull of a boat at a lowermost position for stability and for effective loading and unloading. The pivotal mounting and curved form of the crossbar member not only maintains the keel or hull as low as possible but naturally permits the hull contacting elements to tilt inwardly without the need for any particular tilting capability. The crossbar member is supported on the trailer booms by an improved bracket having the capability of effectively supporting the crossbar member for pivotal movement.