InventHelp Inventor Develops Improved Design for Mechanical Key Locks (RSJ-123)

PITTSBURGH, Aug. 1, 2022 /PRNewswire/ — “I wanted to create a more secure lock chamber that can only be rotated or turned by the pressure or force of the compatible multi-shank key,” said an inventor, from San Bernardino, Calif., “so I invented the MULTI-CHAMBERED LOCK. My high security design would help to prevent tampering with lock pick tools.”

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The patent-pending invention provides an improved design for a mechanical key lock. In doing so, it prevents the lock from being picked with straight lock pick tools. As a result, it enhances security and it provides added protection and peace of mind. The invention features an effective design that is easy to install and use so it is ideal for households and businesses. Additionally, it is producible in design variations.

The original design was submitted to the National sales office of InventHelp. It is currently available for licensing or sale to manufacturers or marketers. For more information, write Dept. 20-RSJ-123, InventHelp, 217 Ninth Street, Pittsburgh, PA 15222, or call (412) 288-1300 ext. 1368. Learn more about InventHelp’s Invention Submission Services at

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SOURCE InventHelp

Photo by Claudio Schwarz on Unsplash

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