Patent · US Expired

Transporting freight

US4864510A · kind A · utility

2Cited by
4References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 24, 1987
Grant dateSep 5, 1989
Priority date
Expiry dateAug 24, 2007

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB64D9/00
  • WIPO fieldTransport
  • WIPO sectorMechanical engineering

Abstract

The circuit includes a master control circuit and individual control circuits for each storage location which are linked in such a manner that organized transport of freight is made possible in both directions; a manual control override disables the automated transport to permit manual transport of containers without impediment by the control circuit.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.