Patent No. US2011240516 (titled "Apparatus For Holding Electronic Devices") was filed by FAN Eagle on Apr 2, 2010. The application was issued on Oct 6, 2011.
’516 is related to the field of mounting systems for portable electronics, specifically focusing on vehicular holders that must secure a device against vibration while ensuring the display remains legible. Traditional mounts often rely on side-clamping mechanisms that fail to address glare or provide a stable viewing angle on a dashboard. The invention seeks to provide a protective, low-profile housing that doubles as a functional stand and sunshade.
The underlying idea behind ’516 is to utilize a clamshell architecture where the protective lid itself acts as both a clamping jaw and a sunshield. By moving the clamping force from the sides of the device to the top and bottom edges, the invention uses the natural geometry of the housing to create a stable, tilted viewing position. This approach leverages a spring-loaded hinge to maintain constant pressure, ensuring the device is wedged securely between the base and the lid.
The claims of ’516 focus on a carrier seat and an upper lid joined at a common coupling side, biased toward a closed position by a resilient element. The independent claims specifically require a positioning element on the base and a maintaining element on the lid, both situated opposite the hinge to trap the electronic device. This configuration forces the device into a specific tilting angle, while an anti-slip layer on the bottom of the carrier seat ensures the entire assembly remains stationary on a vehicle dashboard.
In practice, the invention functions as a protective thin box that transforms into a mount. When the user inserts a smartphone, the top and bottom edges of the phone are gripped by wavy-surfaced friction pads or a rotatable trench base. These textured surfaces allow the user to select from multiple discrete resting points, effectively adjusting the screen's inclination to suit their line of sight. The upper lid extends over the screen, providing a physical barrier against overhead sunlight that typically washes out mobile displays.
This design differs from prior art by prioritizing a low center of mass and integrated glare reduction. Unlike suction-cup or vent-clip mounts that are prone to shaking, this holder sits flat on the dashboard, using its own weight and the downward pressure of the spring-loaded lid to stay grounded. By integrating the clamping mechanism into the protective shell, the invention eliminates the need for complex articulated arms while providing a built-in sun-shielding effect that is absent in standard side-grip holders.
In the early 2010s when ’516 was filed, portable electronic devices such as smartphones and GPS units were increasingly utilized for vehicular navigation at a time when mounting systems typically implemented side-clamping mechanisms that offered limited protection against environmental glare. When systems commonly relied on adjustable suction or vent mounts to achieve visibility, hardware constraints made it non-trivial to maintain a low center of gravity while simultaneously providing integrated optical shielding. During this era, the integration of protective housing and display visibility was often treated as two separate mechanical problems, leading to mounts that were susceptible to vibration-induced shifting and screen washout under direct sunlight.
The disclosed invention represents a technical advancement through the integration of a dual-purpose clamshell architecture that functions as both a high-stability mounting interface and a dedicated sun shield. By utilizing a carrier seat and a rotatable upper lid coupled via a resilient element, the system shifts from traditional side-clamping to a vertical compression model that secures the device along its top and bottom edges. This architectural shift enables the electronic device to be seated at a specific tilt angle within the circumference of the housing, effectively lowering the overall center of mass for improved stability on vehicular surfaces. The technical effect achieved is a multi-functional enclosure that provides passive anti-glare capabilities while utilizing an anti-slip base to overcome the constraint of device displacement during vehicle movement.
The patent contains a total of 13 claims, with claims 1 and 12 serving as the independent claims. These independent claims focus on an apparatus for holding an electronic device that utilizes a carrier seat, an upper lid, and a resilient element to create a clamping force, featuring specific positioning and maintaining elements to secure the device at a tilting angle and an anti-slip layer on the base. The dependent claims serve to further define the physical characteristics and materials of the components, such as specifying the types of resilient elements, the anti-slip properties and shapes of the positioning and maintaining elements, the inclusion of a sun-shielding board, and the use of weighted materials in the base.
Definitions of key terms used in the patent claims.

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