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. 01, 1981
Filed:
Jun. 19, 1980
Applicant:
Inventor:
Don R Johnson, Wolfforth, TX (US);
Assignee:
Harris & Thrush Manufacturing Company, Wolfforth, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B30B / ;
U.S. Cl.
CPC ...
100 35 ; 100100 ;
Abstract
A cotton module builder has a hydraulic cylinder which extends far above the top of the builder in operating position. The cylinder is latched in the upper position so that it may be lowered when the module builder is moved. A hook on the cylinder is engaged by bails upon a toggle lever so that the latch will not release the cylinder unless the cylinder is in a relaxed condition.