Patent · US Expired

Hopper loader

US5310172A · kind A · utility

1Cited by
9References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 19, 1992
Grant dateMay 10, 1994
Priority date
Expiry dateNov 19, 2012

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10S414/114
  • WIPO fieldHandling
  • WIPO sectorMechanical engineering

Abstract

For use with a hopper loader a quick-release feed rack having two swingable sections coupled through a center pivot enables removal of one section for quick and simple attachment to a loader.

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