E - Fixed Constructions – 04 – H
Patent
E - Fixed Constructions
04
H
E04H 4/10 (2006.01) E04H 4/08 (2006.01)
Patent
CA 2442831
A vertically adjustable spa cover assembly includes a cover movable above a spa between a raised position and a lowered position, the raised position being vertically above the lowered position. Lifts are used to raise and lower the cover. The cover assembly may also include a screen that surrounds the area between the cover and the spa. The lifts are threaded sections including rods and pipes which engage one another and move up and down as one or more of these threaded sections are rotated by a power source such as a motor or hand crank. The power source may engage the threaded sections through gears or sprockets, or less directly via a system of sprockets and a chain which drives the sprockets and the threaded sections in turn. Alternately, the lifts may be telescoping members pneumatically or hydraulically powered. The cover assembly may be built into a spa unit or added as a retrofit component.
Sim & Mcburney
Sorrell Gary D.
LandOfFree
Vertically adjustable spa cover assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vertically adjustable spa cover assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vertically adjustable spa cover assembly will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2008981