MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202421017156 A) filed by Astha Infra Engg (INDIA) Pvt. Ltd., Navi Mumbai, Maharashtra, on March 10, 2024, for 'screw mechanical jack for steel bolted tank erection.'
Inventor(s) include D. N. Giri.
The application for the patent was published on Sept. 12, under issue no. 37/2025.
According to the abstract released by the Intellectual Property India: "A screw mechanical jack for erection and movement for a large bodied structures comprising a gear box, a screw housing assembly, a vertical guide roller assembly, a bucket assembly, an upper stay pipe, a joint junction box and a stay support pipe. The gear box comprises a worm drive and is connected to...