The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1999
Filed:
Apr. 28, 1998
Borg Hansen, Calabasas, CA (US);
Roc V Fleishman, Chatsworth, CA (US);
Softub, Inc., Chatsworth, CA (US);
Abstract
An improved insulated cover for removable mounting onto a spa or hot tub or the like, wherein the cover is hinged to accommodate folding of the cover to a compact size and shape suitable for convenient shipment and/or storage. The cover comprises a foldable base including a pair of structural membranes formed from a relatively high tensile strength fabric and sewn together on a midline to define a central hinge, and secured together at their peripheries to defined a pair of pockets within which are mounted a pair of insulation panels of relatively stiff foam or the like. In some embodiments, a foldable frame ring formed in hinged or separable half sections may be mounted to the structural membranes at the peripheries thereof. A decorative top sheet is stretched over the foldable base, and a peripheral margin thereof is wrapped over the periphery of the base and radially constricted for retention thereon by a drawstring or the like.