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:
Feb. 16, 1993
Filed:
Mar. 04, 1992
Applicant:
Inventor:
Yuso Shimizu, San Mateo, CA (US);
Assignee:
Paceco Corp., San Mateo, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66C / ;
U.S. Cl.
CPC ...
212147 ;
Abstract
A passive sway arrest system for dockside cargo container handling cranes which includes mounting on the load-carrying trolley a pivotable platform which oscillates when a load being carried by the trolley sways with pendulum motion when the trolley is moved along the boom and girder of the crane, the oscillation of the platform providing a means to arrest sway.