Tag Archives: No-rotation

No-rotation core lock

Application Number: 00108815Application Date: 2000.05.10Publication Number: 1322890Publication Date: 2001.11.21Priority Information: International: E05B63/00Applicant(s) Name: Chen ZhengliAddress: Inventor(s) Name: Chen ZhengliPatent Agency Code: 00000Patent Agent: Abstract No-rotation lock core consists of mainly program controlled balls, lock body, locking parts and key; and the lock body may be either mechanical control one or electromechanical control one. Only after… Read More »