Patent · US Active

Oscillating self-centering traffic-door

US8112939B2 · kind B2 · utility

1Cited by
18References
21Claims
0Family size

Inventors

Key dates

Filing dateMar 8, 2006
Grant dateFeb 14, 2012
Priority date—
Expiry dateApr 17, 2028

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE05Y2900/132
  • WIPO fieldCivil engineering
  • WIPO sectorOther fields

Abstract

A door that has a beam and door panel that are secured by molding the door panel to the beam.

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