Patent · US Expired

Mechanical locking system for floating floor

US7051486B2 · kind B2 · utility

306Cited by
182References
43Claims
0Family size

Assignee

Inventor

Key dates

Filing dateApr 15, 2003
Grant dateMay 30, 2006
Priority date—
Expiry dateApr 15, 2023

Classification

  • Technology area (CPC E)Fixed Constructions
  • CPC primaryE04F2201/0517
  • WIPO fieldCivil engineering
  • WIPO sectorOther fields

Abstract

Floorboards with a mechanical locking system having a separately machined strip which is mechanically joined with the floorboard.

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