Static structures (e.g. – buildings) – Vertical structure with brace – or guy – extending diagonally...
Patent
1975-08-15
1976-11-16
Perham, Alfred C.
Static structures (e.g., buildings)
Vertical structure with brace, or guy, extending diagonally...
417219, 52169R, E04H 1220
Patent
active
039915301
ABSTRACT:
A below ground swimming pool formed of light-weight framed, wood sheet walls arranged within a preformed pool shaped hole, with a water impervious, thin plastic sheet liner covering the inside surfaces of the walls and the ground enclosed by the walls, and with the walls being held against collapsing inwardly, upon draining of the pool, by braces secured to the outer or ground side of the walls. The braces are formed with horizontally extending legs located at the lower edges of the walls so that such legs are weighted by the ground to maintain the braces and walls in position and so that such legs also function as support footings for the walls.
REFERENCES:
patent: 3335430 (1967-08-01), Schwarz et al.
patent: 3371455 (1968-03-01), Fox
patent: 3675253 (1972-07-01), Danzker
patent: 3906688 (1975-09-01), Witte
patent: R26977 (1970-11-01), Perevia
LandOfFree
Swimming pool construction 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 construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swimming pool construction will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-663954