In recent years, with anti-theft door canes being standard equipment of taking elevators, the new type door cane structure researched and developed by Lincoln elevator has obtained the utility model patent issued by the intellectual property office of PRC. The door cane structure overcame existing technological defects. And compared with existing door cane structure, its block construction is simpler. Moreover, with the mechanical locking, it is more reliable and has a wider scope of application.

Lincoln elevator pats attention to exploration and innovation, and independent research as development, thus new products and technologies keep on coming forth. Lincoln elevator has applied and obtained nearly 30 patents in succession. And it obtained 6 patents in 2016. The new patent technologies will be used in elevator products of Lincoln to improve quality of Lincoln elevator and continuously break through industrial advantages.