Intellectual Property India Publishes Patent Application for Slack Door Assembly For Quick Access Of Inaccessible Area In Aircraft

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202521026284 A) filed by Hindustan Aeronautics Limited on March 22, 2025, for Slack Door Assembly For Quick Access Of Inaccessible Area In Aircraft.

Inventors include Pankaj Sudhakar Bharambe; Anil Bhagwat Patole; and Gaurav Kumar Bansal.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: In aircraft maintenance and overhaul, major time is spent on removal and installation of hatch covers thereby loosening and tightening of ample number of fasteners. Also, these hatch covers are prone to misplacement or inter-mixing with each other leading to downtime of aircraft. A slack door assembly can provide...