EP 3112577 B1 20170830 - DROP-DOWN SEAL
Title (en)
DROP-DOWN SEAL
Title (de)
ABSENKDICHTUNG
Title (fr)
JOINT ABAISSABLE
Publication
Application
Priority
EP 15174841 A 20150701
Abstract (en)
[origin: WO2017001226A1] The invention relates to a drop-down seal having a housing rail (1), a support rail (2), a seal profile (3), a lowering mechanism, and a through-opening (12, 25, 30), which runs transversely to the longitudinal direction (L) of the drop-down seal and parallel to the lowering and lifting direction (A) of the support rail (2) and through which a locking bar (4) can pass. The support rail (2) has a base rail (20) and an expansion means (5) which adjoins the base rail (20) in the longitudinal direction (L) of the drop-down seal. The through-opening (12, 25, 30) runs along or through the expansion means (5) and has an inner width (BE) over the entire height of the expansion means (5), said width being greater than the inner width (BB) of the base rail (20) or alternatively or in addition thereto corresponding at least to the outer width of the base rail. The inner widths (BE, BB) extend perpendicularly to the longitudinal direction (L) and perpendicularly to the lowering and lifting direction (A). The base rail (20), the expansion means (5), and the seal profile (3) can be lifted and lowered together by means of the lowering mechanism. The drop-down seal according to the invention with the divided support rail can be used with relatively thick drive or edge bolt bars.
IPC 8 full level
E06B 7/20 (2006.01); E06B 7/215 (2006.01)
CPC (source: EP KR US)
E06B 7/18 (2013.01 - US); E06B 7/20 (2013.01 - EP US); E06B 7/21 (2013.01 - US); E06B 7/215 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3112577 A1 20170104; EP 3112577 B1 20170830; AU 2016287082 A1 20171207; AU 2016287082 B2 20190214; CN 107709690 A 20180216; CN 107709690 B 20190730; JP 2018524500 A 20180830; KR 20180026393 A 20180312; SG 11201710285T A 20180130; US 2018363362 A1 20181220; WO 2017001226 A1 20170105
DOCDB simple family (application)
EP 15174841 A 20150701; AU 2016287082 A 20160620; CN 201680038434 A 20160620; EP 2016064183 W 20160620; JP 2017567170 A 20160620; KR 20177036531 A 20160620; SG 11201710285T A 20160620; US 201615741349 A 20160620