Teletypewriter Locking Bar

The Teletypewriter Locking Bar is a component of Teletype and Facsimile Equipment, which falls under the supply class of Communication, Detection, and Coherent Radiation Equipment.

The locking bar is a mechanical device used in teletypewriters to secure the keyboard during transmission. It prevents accidental key presses and ensures that the transmitted message is accurate and error-free. When engaged, the locking bar holds down all the keys on the keyboard, preventing them from being pressed. This is particularly useful during automatic transmission or when the teletypewriter is unattended.

The locking bar is typically located above the keyboard and can be manually engaged or disengaged by the operator. It is designed to be sturdy and durable to withstand frequent use.

Overall, the Teletypewriter Locking Bar is an essential component of teletype and facsimile equipment, ensuring the integrity and accuracy of transmitted messages.