Turn-Lock Combined Door Handle And Coded Lock

Turn-Lock Combined Door Handle And Coded Lock

Turn-Lock Combined door handle and coded lock is an innovative security solution designed specifically for glass doors, integrating a coded lock mechanism directly into the door handle assembly, eliminating the traditional need for separate chain locks or U-locks. This sophisticated design, which earned recognition with a Golden A' Design Award in the Security, Safety and Surveillance Products Design category, represents a significant advancement in architectural security systems. The device features a robust construction utilizing stainless steel for the main body with a wire-drawn surface finish, complemented by zinc alloy components in the password lock section, ensuring both durability and aesthetic appeal. Measuring 570mm x 100mm x 200mm, the system comprises left and right handles mounted on adjacent door leaves, with each handle assembly including a handle seat and body installation component. The mechanism incorporates parallel holding rods with connecting parts that can rotate between horizontal and vertical positions, featuring an innovative latch system at the free end of one holding rod and a corresponding bolt lock on the other. This design effectively addresses the common inconvenience faced in commercial and office environments where traditional security measures often require separate storage and handling of locking devices. The integration of the coded lock within the handle structure not only enhances security but also streamlines the user experience, offering a more elegant and practical solution for securing glass doors. The system's development, completed in Shenzhen between August and December 2014, demonstrates a thoughtful approach to combining functionality with sophisticated design principles, resulting in a product that significantly improves upon conventional door security methods.

security systems, integrated lock mechanism, architectural hardware, commercial door security, coded access control, glass door protection

— Adam Dawson

CITATION : "Adam Dawson. 'Turn-Lock Combined Door Handle And Coded Lock.' Design+Encyclopedia. https://design-encyclopedia.com/define/turn-lock-combined-door-handle-and-coded-lock?E=445433 (Accessed on October 14, 2026)"