Title:
WATERPROOF COVER FOR PIPING
Document Type and Number:
Japanese Patent JP2020193636
Kind Code:
A
Abstract:
To provide a waterproof cover for piping which can prevent the deterioration of a filler charged into a clearance between piping and an outer wall caused by an ultraviolet ray, can be attached and removed to/from the outer wall even after the piping is attached to the outer wall, and can cope with its production by mass production without depending on custom-ordered sheet metal banking.SOLUTION: A waterproof cover attached to an outer wall of a building, and preventing the intrusion of water into a periphery of piping which penetrates an opening part formed at the outer wall of the building comprises: a main body which has a frame body having an opening part into which the piping can be inserted, and having a release part larger than a diameter of the piping at a part of the frame body, and a main body attached to a periphery of the frame body, and having a flat-plate shaped flat plate member having a release part substantially corresponding to the release part of the frame body in terms of a position; a block member attached to the frame body so as to cover the release part of the frame body, and blocking the release part of the flat plate member; and a lid member attached to the opening part of the frame body so as to define a penetration part which the piping penetrates, and divided into a plurality of pieces.SELECTED DRAWING: Figure 1
Inventors:
HARADA KATSU
Application Number:
JP2019098043A
Publication Date:
December 03, 2020
Filing Date:
May 24, 2019
Export Citation:
Assignee:
DAISA KK
International Classes:
F16L5/02; E04F17/08
Domestic Patent References:
| JPS60109377U | 1985-07-25 | |||
| JPS63120038U | 1988-08-03 | |||
| JPH10318443A | 1998-12-04 |
Foreign References:
| US20060070319A1 | 2006-04-06 |
Attorney, Agent or Firm:
Koichi Oishi
Takashi Kishimoto
Takashi Kishimoto