Samsung has filed a new patent for an augmented reality wearable device that could lead to more comfortable smart glasses. The filing, published as US 2025/0347929 A1, describes a new hinge system featuring a pulley-and-cable mechanism designed to enhance fit, balance, and long-term wearability.
Dual-axis hinge and pulley system target better fit and stability
The design shows a dual-axis hinge mechanism that connects the main body of the glasses to the temple arms. The system uses two separate rotation shafts, one attached to the frame and the other to the arms, allowing for multi-angle adjustments. This layout supports a better fit for different head sizes without applying excessive pressure.
Samsung has also integrated a pulley-and-cable system inside the hinge. Two pulleys, positioned on each side of the frame, are connected by a flexible wire. When one temple arm moves, the other adjusts in sync. This mechanical synchronization ensures both sides expand and contract uniformly, improving balance and minimizing slippage during use.
According to the patent, this setup enhances long-term comfort and stability during motion-based AR interactions. It also helps distribute mechanical stress evenly, which could increase durability and reduce wear over time.
Samsung has not confirmed whether this exact design will appear in its upcoming AR glasses. However, recent leaks suggest that the company’s next wearable, reportedly designated by the model number SM-O200P, is on the way. Samsung plans to introduce a screenless pair in 2026, followed by a display-equipped model in 2027.
Early details hint that the first version may use Transitions-style photochromic lenses and include a camera, Wi-Fi and Bluetooth. Samsung has already secured the Galaxy Glasses trademark, and the product is expected to debut in the US and other markets.
Samsung is also collaborating with eyewear brands such as Gentle Monster and Warby Parker to ensure the final product balances style and usability.
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