Title:
WATERPROOF DOOR
Document Type and Number:
WIPO Patent Application WO/2015/122106
Kind Code:
A1
Abstract:
[Problem] To provide a waterproof door comprising a panel shutter that can reliably exhibit water sealing functionality. [Solution] Provided is a waterproof door, wherein: the waterproof door comprises a shutter curtain that closes a building opening and partitions the same into a first side and a second side, a pair of guiding bodies (2) that receive both ends, in the width direction, of the shutter curtain, and a horizontal pressing means (8) that presses the fully closed shutter curtain in the horizontal direction; hydraulic pressure from the first side to the second side is applied to the fully closed shutter curtain; the shutter curtain that is in the fully closed state has a first face that faces the first side and a second face that faces the second side; the guiding bodies (2) comprise a first side wall (20) of the first side and a second side wall (21) of the second side, and a first water-stopping elastic member (24) that extends in the height direction is provided on the second side wall (21) so as to be opposite the second face of the shutter curtain that is in the fully closed state; and the horizontal pressing means presses the shutter curtain that is in the fully closed state from the first side toward the second side.
Inventors:
TSUJI TAKEO (JP)
MAKINO MASAKAZU (JP)
MAKINO MASAKAZU (JP)
Application Number:
PCT/JP2014/084245
Publication Date:
August 20, 2015
Filing Date:
December 25, 2014
Export Citation:
Assignee:
SANWA SHUTTER CORP (JP)
International Classes:
E06B5/00; E04H9/14; E06B7/16; E06B9/02
Foreign References:
| JP3163288U | 2010-10-07 | |||
| JP2009155907A | 2009-07-16 | |||
| JP3185150U | 2013-08-01 | |||
| US20120005960A1 | 2012-01-12 |
Attorney, Agent or Firm:
INABA, SHIGERU (JP)
Shigeru Inaba (JP)
Shigeru Inaba (JP)
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