Title:
ドレンホース、及びドレンホースの接続方法
Document Type and Number:
Japanese Patent JP6897786
Kind Code:
B2
Abstract:
A drain hose (10) includes a hose main body (11) into which a drain pipe (3) is inserted and a circumferential rib (12) formed on an outer peripheral surface of the hose main body (11) to be away from an extremity (11a) of the hose main body (11) and extend in a circumferential direction of the hose main body (11). The drain hose (10) includes an axial rib (13) formed on the outer peripheral surface of the hose main body (11) to be positioned closer to the extremity (11a) of the hose main body (11) than the circumferential rib (12) and extend in an axial direction of the hose main body (11).
Inventors:
Masaya Matsushita
Akira Tanoi
Kazuhide Ito
Akira Tanoi
Kazuhide Ito
Application Number:
JP2019545484A
Publication Date:
July 07, 2021
Filing Date:
September 28, 2017
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
F24F13/22; B60H1/32
Domestic Patent References:
| JP11170853A | ||||
| JP4411021Y1 | ||||
| JP532037U | ||||
| JP2003254473A | ||||
| JP57209417A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu