公开(公告)号：US20060150516A1

公开(公告)日：2006-07-13

申请号：US11102917

申请日：2005-04-08

申请人： Bruce Hagemeyer ,  Gary Tagtow ,  Fredrick Hrdlicka ,  Chad Swier ,  Daniel Raap

发明人： Bruce Hagemeyer ,  Gary Tagtow ,  Fredrick Hrdlicka ,  Chad Swier ,  Daniel Raap

IPC分类号： E05C7/04

CPC分类号： E05C7/04 ,  E05B15/0205 ,  E05B63/143 ,  E05C1/04 ,  Y10S292/21 ,  Y10T292/0841 ,  Y10T292/0961 ,  Y10T292/0962 ,  Y10T292/696

摘要： The present invention includes an apparatus for an active/inactive door system wherein an inactive door lock prevents the locking of an active door lock unless the inactive door lock is first engaged in a locking position. The active door lock includes a dead bolt and a lever for extensible locking engagement with a strike plate on the inactive door. The inactive door lock includes an upper and lower shoot bolt lock, each shoot bolt include a spring lever. Each spring lever is selectably biased against a back side of the strike plate in a first or second detent. The first detent is positioned on the strike plate such that when the corresponding spring lever is biased against in the first detent against a back side of the strike plate the corresponding dead bolt or latch bolt cannot be extended into engagement with the strike plate in a locking position.