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:
Apr. 27, 1993
Filed:
May. 14, 1990
Applicant:
Inventor:
Norman H Andreasen, Itasca, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
414287 ; 34237 ; 110168 ; 105240 ; 74 79 ; 298 / ; 222503 ; 222504 ; 222484 ;
Abstract
A dumping system for a kiln floor having a pnematic cylinder to cause a plurality of rows of tray assemblies to move between a closed postion and an open position. A harmonizing bar assembly is connected to the rows of tray assemblies and acts to synchronize movement of the tray assemblies and locks the tray assemblies in a fully clsoed or open position. The linkage between the pneumatic cylinder and the rows of tray assemblies includes a device to adjust the connection with the shaft supporting the tray assemblies.