Secure Cradle.pdf

The US007017243B2 patent, granted on March 28, 2006, to Jeffrey D. Carnevali, describes a secure interface cradle for pocket personal computer devices. The invention relates to a mounting apparatus for electronic devices, specifically for securely cradling and electrically interfacing pocket-sized personal computers and other mobile electronic devices.

Key aspects of the invention include:

1. Spring-loaded clamping mechanism: The cradle features a resiliently biased or spring-loaded clamping mechanism that overcomes known limitations for securing hand-held or personal mobile devices.
2. Two spaced apart surfaces: The clamping mechanism includes two spaced apart surfaces, a resiliently compressible biasing member, a clamp portion with a drive shaft, and an interference means for engaging the biasing member.
3. Interference means: The interference means limits relative motion of the clamp portion between the two spaced apart surfaces and may include a locking key interlocked with at least one of the surfaces.
4. Locking key: The locking key or at least one of the spaced apart surfaces is structured to resiliently flex, allowing the locking key to be positioned between the surfaces and then relax to interlock the key.
5. Notch and detent: The interference means may also be a notch formed in at least one of the surfaces, with a locking key having a complementary detent engaged with the notch.

The invention provides a secure and easy-to-use cradle for pocket personal computer devices, allowing for quick and easy removal of the device while maintaining a secure connection.