Matches 1 - 50 out of 295 1 2 3 4 5 6 >
Match Document Document Title
7614093 Vertically actuable roof cover for a spa  
An actuator and an assembly utilizing two or more actuators for vertically actuating a cover for a spa. In the lowered position the cover protects the spa and in the elevated position the cover...
7603727 Floating spa cover of adjustable size  
A floating spa cover generally comprises an inflatable insulating and soar heating central portion surrounded by one or more independently inflatable adjustable rings. The inflatable central...
7600272 Spa cover lifter and method  
A spa cover lifter for moving a spa cover from a closed position to a storage position includes a drive mechanism, a fixed base and a lifting arm assembly. The lifting arm assembly is mounted to...
7600271 Vertically actuable roof cover for a spa  
A vertically actuable cover for a spa comprises telescoping members which utilize a rack and pinion system to raise and lower the cover from the spa. In the lowered position the cover protects the...
7534154 Water evaporation minimization  
A floating water surface cover module, comprising a rim ( 1 ), and a shallow dome-shaped cover ( 2 )extending from the top of the rim ( 1 )and formed with a vent ( 3 ), the rim and cover being...
7500276 Spa cover lifter  
A spa cover lifter for use with a spa cover. According to various embodiments, the spa cover comprises a first section and a second section pivotably connected to the first section at a hinge...
7496976 Locking rope reel  
A reel locking system includes a reel arranged to collect a cord from an enclosure system. A ratchet drum has teeth and is positioned proximate to the reel. A pawl assembly is pivotally attached to...
7496975 Stabilizer straps for spa cover lift  
A pair of stabilizer straps for a spa cover lift mechanism for foldable spa covers used to protect and retain heat in spas and similar apparatus, the stabilizer straps being spaced apart and having...
7490368 Spa cover  
A spa cover is assembled from two or more molded foam sections. The sections may be molded from polystyrene, polyethylene, or a mixture of polystyrene and polyethylene. Panels are molded into the...
7480946 Hot tub cover assembly  
A hot tub cover assembly includes a hot tub that includes a bottom wall and a peripheral wall. The peripheral wall includes a first side wall, a second side wall, a third side wall and a fourth...
7478442 Dispensing apparatus  
A dispenser delivery system for a closed container that permits periodic dispensing of a dispersant into a fluid in the container without having to remove a cover over the container.
7469711 Water supply pass-through apparatus  
A pair of specially designed plates that are mounted to the framing of a screened enclosure, enabling the installation of a hose bib and hose bib to garden hose adapter, providing a water supply...
7464416 Passive tensioning mechanism for underwater buoyant-slat automatic pool cover systems  
Invented techniques and associated mechanisms are described for passively assuring that the spiraling layers of wound-up layers of a buoyant pool cover are, and will remain tightly wound around a...
7461415 Method and apparatus for automatically lifting a cover  
An apparatus for lifting a cover from a spa or other housing includes a frame member having one end that is pivotally attached to the exterior of the housing. Another end of the frame member is...
7412733 Retractable cover arrangement for hot tubs and the like  
A system is provided for automatically providing covering and uncovering of a recessed area including a hot tub or the like. The system includes a cover assembly including a stationary section, and...
7409732 Providing unidirectional hinge, increased buoyancy and passive tensioning for buoyant-slat automatic pool cover systems  
Invented techniques and associated mechanisms are described for eliminating bi-directional flexure properties of coupled buoyant-slats forming a pool cover while simultaneously increasing the...
7346937 Indoor/outdoor bathtub/hot tub  
The bathtub/hot tub is positioned in an opening in the wall of a house. The opening has the same shape as the plan view of the bathtub/hot tub. For a circular bathtub/hot tub, the opening is...
7290297 Adjustable mount for a spa cover lifting device  
An adjustable lifting device for a spa cover has a frame for securing to the spa cover and at least one extendible mount for adjustably extending a distance between the frame of the lifting device...
7281280 Spa cover removing device  
A spa cover removing device has improved rigidity and includes cross pieces that fit into elongate sleeves provided at each end of a center hinge between two half sections of a spa cover. The...
7263805 Low shelter with articulated roof elements for use as a swimming pool roof  
A low shelter swimming pool roof system is provided. The system can include, over a portion (P′) at least of its length, juxtaposed roof elements (I′) and juxtaposed roof elements (I). The...
7225479 Cover support for spas and hot tubs  
A support mechanism for supporting a cover of a hot tub, according to the present invention, including a first cradle bracket for fixedly securing proximate an upper surface of the hot tub; and a...
7218235 Motion responsive swimming pool safety device  
A motion responsive swimming pool safety device that has a control panel. A perimeter laser electrically is connected to the control panel. The perimeter laser is located peripheral to the swimming...
7174576 Spa cover with internal reinforcement  
Improvement in spa cover design to increase the weight carrying capacity of the cover by using internal reinforcements.
7155756 Hot tub cover lifter  
This invention encompasses an automated mechanism to remove a heavy and bulky insulating cover from an above-floor hot tub (or spa), and to provide a storage location for the cover when the tub is...
7146656 Apparatus for tipping a spa cover  
An apparatus for raising and closing a hinged spa cover. A frame assembly extends over the rear panel of a bifold spa cover, and further is pivotally connected to a base assembly. In order to raise...
7143455 Pool cover  
A protective assembly for an above ground swimming pool includes a pool cover and plural clips for securing the cover to the pool coping. The cover is fabricated from lightweight, polyester, mesh...
7093593 Floating solar pool heater  
A soft, flexible, solar pool heater for floating on water generally comprises independently inflatable outer ring and central portion. When chamber and cavity are inflated, the cavity is with the...
7073213 Upright hinge for spa cover  
A hinge assembly for coupling a spa cover to a spa includes a mounting bracket disposed near a top of the spa, a support arm which is pivotably coupled to the mounting bracket about an axis of...
7065804 Pool cover drain system  
The present invention generally relates to an assembly and related methods for draining water from atop a pool cover. The invention may be said to include a pool cover that has an aperture defined...
7047575 Hinge coupling three buoyant-slat pool cover sections  
An invented hinge for coupling three buoyant-slats pool cover sections together is described wherein three, modified, longitudinal buoyant slats are coupled for pivoting around three angularly...
7010833 Slide hinge for spa cover  
A hinge assembly for coupling a spa cover to a spa includes a mounting bracket, a slide bracket and a support arm adapted to be attached to the spa cover. The mounting bracket is adapted to be...
6996860 Construction protective covering  
A construction protective covering for covering and protecting delicate finishes on previously installed bathroom components on a construction job site from damage due to dropped tools and...
6991700 Heat sealed webbing method and apparatus for pool covers  
A method is provided for attaching an elongated webbing member to an edge of a pool cover, comprising positioning the edge of the pool cover so that a portion of the pool cover edge is in contact...
6954948 Swimming pool cover having built-in drain pump  
An accessory for a swimming pool includes pool cover means having a top surface, a bottom surface and a peripheral edge wherein the pool cover means is dimensioned to completely span and extend...
6938281 Foldable spa cover and lift unit  
A combination foldable spa cover and lifting device including a folding spa cover with integral lifting sockets and a lifting device having a pair of first ends pivotally connectable to a spa...
6933251 Fabric for welding  
A fabric for welding is provided which has a welding portion integral with the fabric which extends partially or completely over the width of the fabric. The welding portion of the fabric comprises...
6915534 Insulated cover and method for using same  
A cover for a pool includes a plurality of panels joined together by welding one another together to form a single blanket. The blanket is in covering relation over the fluid within a pool basin...
6910233 Elongated roller shutter profile made of plastic or metal for swimming pool covers  
An elongated roller shutter profile of plastic or metal for swimming pool covers has a water-proof closure that closes an end of at learnt one longitudinal hollow chamber of the roller shutter...
6886187 Swimming pool safety covers  
Pool covers embodying the invention are formed of a very dense mesh material which ensures substantially one hundred percent shade while allowing water to pass uniformly through the cover and which...
6874174 Pool insulation system  
A pool insulation system including storage means 2 for storing a plurality of buoyant articles 50 , first transfer means 30 for transferring the buoyant articles from the storage means 2 to...
6865754 Clarifier cover  
In the present invention, there is provided a removable cover for retaining off-gases inside a clarifier. The cover comprises trusses extending across the clarifier and a flexible sheet laid across...
6862755 Pool tray  
The pool tray has a horizontal surface having a perforations therein for allowing water to drain therefrom. The tray engages over a lip of the pool and is supported against a sidewall of the pool...
6859952 Spa cover lifter apparatus and method  
A spa cover lifter comprising opposing left and right side arm supports spaced apart to receive opposing left and right cover side surfaces between the same. Each side arm support has an upper end...
6851891 Organic slurry storage basin cover  
A cover assembly for an organic waste lagoon basin and a method of making and deploying such a cover assembly. A cover includes connected cover panels or sections. In one form of the invention the...
6842917 Spa cover lift  
A spa cover lift and cover construction that easily accommodates use with odd sizes and shapes of spas. The construction uses a column which is positioned at a single location about the periphery...
6836907 Lightweight solid safety swimming pool covers  
A solid mesh swimming pool cover incorporates a mesh layer that has been successfully used as a porous mesh cover for several years with a thin impermeable base layer. A two-step polymer coating...
6832395 Swimming pool cover  
A swimming pool cover for preventing leaves and other debris from getting into the swimming pool, and which can be placed on the swimming pool and removed therefrom by one individual, includes a...
6817042 Pool cover drain  
A pool cover drain substantially completely drains collected rainwater without use of pumps or electrical hookups. The pool cover drain is non-centrally located in a pool cover. It is attached to a...
6807688 Pool cover support  
A pool cover support includes a base that rests on the bottom of a pool to be covered and a standard fixed to that base. A pole is adjustably and releasably connected to the standard and a...
6802086 Hanging cover support apparatus  
A support apparatus for a cover adapted for use with a conventional cover lifting device comprises one or more brackets for engaging the peripheral edge and at least one tension member or strap...
Matches 1 - 50 out of 295 1 2 3 4 5 6 >