MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202411096804 A) filed by Lovely Professional University on December 07, 2024, for Adaptive Traction Footwear With Manually Adjustable Spikes For Variable Surface Grip.

Inventor includes Ishfaq Nazir.

The application for the patent was published on July 24, 2026, under issue no. 30/2026.

Abstract: The present invention relates to adaptive traction footwear designed to provide variable surface grip through a manually adjustable spike system. The footwear comprises a shoe structure with an upper portion made from materials such as leather, synthetic fibers, or waterproof fabrics, and a sole crafted from high-grip rubber or similar materials. The sole houses an adjustable nail mechanism featuring retractable nails made from rust-resistant materials, each spring-loaded and housed within strategically positioned cavities. A manual control system, incorporating a dial, switch, or lever, is located near the heel or side of the shoe and is operatively connected to the adjustable nail mechanism via gears or mechanical linkages. This system allows for the extension or retraction of the nails, with a locking feature to prevent accidental adjustments. The invention is water-resistant and features adjustable traction for optimal performance in both urban and extreme conditions. Dated this …. Day of November, 2024 Dr. Monica Gulati Registrar Lovely Professional University

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