Static structures (e.g. – buildings) – Specified terranean relationship – With waterproofing means; e.g. – covering – coating – or lamina
Patent
1974-10-17
1976-01-06
Purser, Ernest R.
Static structures (e.g., buildings)
Specified terranean relationship
With waterproofing means; e.g., covering, coating, or lamina
52222, 417219, F04H 316
Patent
active
039303462
ABSTRACT:
An in-ground swimming pool, includes rigid planar ends, a pair of parallel inwardly-extending curved flanges on each said end, the sides and bottom being a sheet of flexible springy sheet material, capable of transportation in rolled form, the edges of said sheet being engaged between said flanges and a highly-compressed gasket of resilient material between said sheet and the inner flange of each said pair.
REFERENCES:
patent: 2501980 (1950-03-01), Wolfe
patent: 3511002 (1970-05-01), Fox
Blakeway Eunice Joesphine
Friedman Carl D.
Jeffery Donald D.
Purser Ernest R.
LandOfFree
Swimming pool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Swimming pool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swimming pool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2341219