Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Venetian blind type
Patent
1997-09-30
1999-08-17
Purol, David M.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Venetian blind type
1601761V, 160900, E06B 938
Patent
active
059379286
ABSTRACT:
An improved system utilizes a series of structures which permit magnetic closure to be used in existing carriers and components. Magnetic support structures include members which ride in the carrier, as well as special size members which mount in the lead or wand carrier and which reside in the vertical blind track end caps. All of the structures are installable as retro-fit and which can work with existing tracks, carriers and end caps, even though these structures have been optimized for small size.
REFERENCES:
patent: 2419486 (1947-04-01), Dixon
patent: 3208507 (1965-09-01), Breen
patent: 3500896 (1970-03-01), Endou
patent: 4293021 (1981-10-01), Arena
patent: 4316493 (1982-02-01), Arena
patent: 4332288 (1982-06-01), Frentzel et al.
patent: 4449564 (1984-05-01), Hansen et al.
patent: 4662422 (1987-05-01), Anderson
patent: 4742860 (1988-05-01), Debs
patent: 4791703 (1988-12-01), Chang
patent: 5170531 (1992-12-01), Ryan
patent: 5577542 (1996-11-01), Hung
patent: 5647422 (1997-07-01), Weng
patent: 5699846 (1997-12-01), Ohanesian
Harrington Curtis L.
Purol David M.
LandOfFree
Multiple pull rod multiple vane positive close control for a ver does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiple pull rod multiple vane positive close control for a ver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple pull rod multiple vane positive close control for a ver will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-305416