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:
Jan. 05, 1988
Filed:
Jul. 22, 1986
Applicant:
Inventor:
Lawrence N Johnson, Spokane, WA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60P / ;
U.S. Cl.
CPC ...
2804141 ; 403113 ; 414534 ;
Abstract
A boat trailer having the parallel boat supporting portions of the trailer frame free of any fixed cross frame members rigidly connected to the trailer side booms. The parallel spacing between this portion of the trailer frame is effected by a downwardly curved cross bar member pivotally connected at each end to the trailer side frames. The ends of the pivotally connected cross bar are supported from the trailer side frames in a manner which eliminates the necessity of any side frame-to-cross bar mounting bracketry, thereby improving the aesthetic appearance of the trailer and simulating a welded connection.