Title:
WATER DISCHARGE HOSE
Document Type and Number:
WIPO Patent Application WO/2005/123429
Kind Code:
A1
Abstract:
The invention is intended to obtain good drainage when a water discharge hose, such as a drain hose, is inserted in a through-hole formed in the bottom surface, even if the water discharge hose has a flange of a predetermined thickness to prevent the water discharge hose from coming off to the outside through the through-hole. A water discharge hose (22) comprises a cylindrical hose main body (24) internally having a water discharge passage (26), and a flange (25) formed in the vicinity of one open end of the water discharge passage (26) of the hose main body (24) and having an outer diameter greater than the inner diameter of a through-hole (21) in an insertion body into which the hose main body (24) is inserted. The front surface of the flange (25) is formed with water flow channels (30) extending from the outer edge to the opening of the water discharge passage (26).
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Inventors:
MATSUURA HISASHI (JP)
Application Number:
PCT/JP2004/018030
Publication Date:
December 29, 2005
Filing Date:
December 03, 2004
Export Citation:
Assignee:
VALEO THERMAL SYS JAPAN CO (JP)
MATSUURA HISASHI (JP)
MATSUURA HISASHI (JP)
International Classes:
B60H1/32; F24F13/22; (IPC1-7): B60H1/32
Foreign References:
| JPS6218084Y2 | 1987-05-11 | |||
| JPH08175437A | 1996-07-09 |
Attorney, Agent or Firm:
Onuki, Kazuyasu (8-8 Shibuya 1-chom, Shibuya-ku Tokyo 02, JP)
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