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:
Aug. 16, 1988
Filed:
Aug. 24, 1983
Applicant:
Inventor:
Leonard J Peterson, Schofield, WI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63C / ;
U.S. Cl.
CPC ...
414678 ; 114 44 ; 405-3 ; 414756 ;
Abstract
A boat lift includes a pair of straps or ropes which are secured at one end at intermediate elevations along a pair of horizontally spaced upright standards. The straps extend downwardly beneath a boat and then upwardly where they are secured about pulleys mounted on a horizontal shaft journaled at the top of the standards. Rotation of the shaft by a handwheel will shorten the straps and lift and completely overturn the boat.