Decathlon has been granted a patent for a diving mask featuring a snorkel with a valve that regulates fluid circulation. The design includes a balancing mechanism to manage pressure differences, allowing fluid flow between the mask’s interior and exterior even when the valve is closed. GlobalData’s report on Decathlon gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Decathlon, Sport bats was a key innovation area identified from patents. Decathlon's grant share as of July 2024 was 62%. Grant share is based on the ratio of number of grants to total number of patents.
Diving mask with snorkel and pressure-balancing valve
The granted patent US12043357B2 describes a diving mask that incorporates a snorkel equipped with a specialized valve system. This valve features an orifice that facilitates fluid circulation between the external environment and the interior of the snorkel. The valve closure can transition between open and closed positions, allowing or restricting fluid flow. A key innovation of this design is the inclusion of a balancing means, which regulates the pressure difference between the internal pressure of the mask and the external pressure. This balancing mechanism enables fluid circulation from outside to inside the mask even when the valve closure is in the closed position, enhancing user comfort and functionality during diving.
Further claims detail various configurations of the balancing means, which can be mounted on different components of the snorkel or mask, including the valve closure, valve body, or the snorkel wall. The balancing means is designed to permit fluid circulation only when the pressure difference exceeds a specified threshold, with distinct values for liquid and air circulation. The patent also outlines the structural design of the mask, which includes a frame, visor, and flexible skirt, creating separate chambers for breathing and vision. Additionally, the snorkel is integrated with channels for inhaled and exhaled air, optimizing airflow management. Overall, this patent presents a comprehensive approach to improving the functionality and user experience of diving masks.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
