MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641103851 A) filed by Kalasalingam Academy Of Research And Education on August 28, 2026, for Inflated Bed With Selective Bubble Ejector Hump For Lifting Of Bed Ridden Pateint.

Inventors include Dr. S. Shasi Anand; and Dr. P. Jayakumar.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: An inflated bed apparatus for lifting a bedridden patient comprises a flat inflated bed (1) supporting a tiled pattern flat bed (2) across its upper surface. Pressurized fluid is 10 supplied through an inflation valve (4) to selectively inflate high-volume bubble ejector hump (3) cells. The mattress includes a head resting portion (5), a waist resting portion (6), and a thigh resting portion (7) for anatomical alignment. Vertical expansion of the bubble ejector hump (3) cells elevates the patient body, creating an unobstructed shoulder lift cavity (8) and a waist lift cavity (9). The cavities (8, 9) permit hands-free 15 caregiver access beneath the patient for hygiene maintenance, sling insertion, and pressure ulcer mitigation without manual handling.

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