MUMBAI, India, May 1 -- Intellectual Property India has published a patent application (202621029478 A) filed by Marathwada Mitra Mandal's College Of Engineering, Pune, Maharashtra, on March 12, for 'device for fastening & unfastening bolts with bevel gear drive for confined spaces.'
Inventor(s) include Atharva Umesh Kulkarni; Iri Yogesh Ghorpade; Nityag Kanchan Nikam; and Dr. Rahul Shivaji Yadav.
The application for the patent was published on May 1, under issue no. 18/2026.
According to the abstract released by the Intellectual Property India: "The present invention relates to a novel flexible fastening device for efficient tightening and loosening of bolts and fasteners, particularly in confined or misaligned spaces. The tool integrates a Hooke's joint (universal joint) mechanism for accommodating angular misalignment, a bevel gear system for redirecting torque transmission (typically at right angles), and a versatile drive socket head (9) compatible with various configurations. Unlike conventional wrenches and ratchets that often require multiple attachments or limit access due to rigid alignment, this single multifunctional device enables smooth torque delivery across non-linear axes while minimizing user fatigue through an ergonomic handle design. The bevel gears 1 (6) and 2 (10) ensure reliable, low-friction power transfer, and the overall arrangement enhances accessibility, operational efficiency, and comfort during prolonged use."
Disclaimer: Curated by HT Syndication.
