HL9000推拉式把手
HL9000推拉式把手 For application on Mortise Escutcheon and Mortise Sectional Locks. 通過美國國家標準 ANSI/BHMA A156.13 一級鎖認證。
Jean Wu
Automatic Flush Bolts
Inactive door locks automatically when the active door is closed; Inactive door unlocks automatically when the active door is opened.
Self-Latching Flush Bolts
Opening the active door + Manually unlatching the top bolt = inactive door is accessible; Closing the inactive and active door leaf in sequence = inactive door is secured.
