Grid framework for suspended ceiling

Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

52667, 403347, F04C 242

Patent

active

058392467

ABSTRACT:
A grid framework for a suspended ceiling wherein reinforced cross members are allowed to expand; without collapsing or buckling, during a fire. Clips at the end of the members create barriers that are successfully overcome, in stages, to relieve any excess longitudinal compressive forces capable of being built up by the reinforced members.

REFERENCES:
patent: 3501185 (1970-03-01), Brown et al.
patent: 4106878 (1978-08-01), Jones
patent: 4108563 (1978-08-01), Brown et al.
patent: 4535580 (1985-08-01), Shirey
patent: 4601153 (1986-07-01), Dunn et al.
patent: 4785603 (1988-11-01), Platt
patent: 4827681 (1989-05-01), Platt
patent: 4912894 (1990-04-01), Platt
patent: 5044138 (1991-09-01), Zaccardelli et al.
patent: 5216865 (1993-06-01), Lalonde et al.
patent: 5271202 (1993-12-01), Vukmanic et al.
patent: 5517796 (1996-05-01), Koski et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Grid framework for suspended ceiling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Grid framework for suspended ceiling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grid framework for suspended ceiling will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1692483

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.