公开(公告)号：WO2018170018A1

公开(公告)日：2018-09-20

申请号：PCT/US2018/022262

申请日：2018-03-13

Applicant: BIOFILM IP, LLC

Inventor： WRAY, Daniel, X. ,  CENICEROS, Ericson, C. ,  LIU, Reed, Nicholas ,  ZUNINO, Anthony ,  TANGUILEG, Olivia ,  WALLACE, Benjamin ,  RUMJAHN, Khalid, M. ,  TYZBIR, Hunter, A.

IPC: E06B1/52 ,  E06B3/92 ,  E06B9/06 ,  E05D15/24

CPC classification number: E06B7/20 ,  B32B3/06 ,  B32B3/12 ,  B32B5/16 ,  B32B5/18 ,  B32B7/12 ,  B32B15/046 ,  B32B15/16 ,  B32B15/18 ,  B32B15/20 ,  B32B27/065 ,  B32B27/14 ,  B32B2255/26 ,  B32B2266/0228 ,  B32B2266/0278 ,  B32B2266/057 ,  B32B2307/304 ,  B32B2307/558 ,  B32B2307/584 ,  B32B2307/712 ,  B32B2419/00 ,  E05D15/22 ,  E05D15/24 ,  E05D2015/225 ,  E05F15/40 ,  E05F15/684 ,  E05F17/004 ,  E05F2017/007 ,  E05Y2201/434 ,  E05Y2201/644 ,  E05Y2201/684 ,  E05Y2400/45 ,  E05Y2400/85 ,  E05Y2800/12 ,  E05Y2900/106 ,  E06B1/522 ,  E06B1/62 ,  E06B3/44 ,  E06B3/485 ,  E06B3/6612 ,  E06B3/7001 ,  E06B3/927 ,  E06B5/10 ,  E06B9/0638 ,  E06B9/0676 ,  E06B9/24 ,  E06B2003/7023 ,  E06B2003/7044 ,  E06B2003/7051 ,  E06B2009/2464 ,  E06B2009/588 ,  F41H5/0485 ,  F41H5/226

Abstract: Provided are door systems having a plurality of door panels and a frame, the door panels being movable between an extended position closing an opening in a building structure, and a folded retracted position. When in the extended position, the door panels interlock with each other forming a barrier to wind, dirt, dust and insects. The frame is movably attached to the building structure and when the door panels are in the extended position, the frame moves and engages the door panels with a sealing member to provide an airtight seal of the opening in the building structure.