Title:
電気接続箱の防水パッキン構造
Document Type and Number:
Japanese Patent JP5767885
Kind Code:
B2
Abstract:
A watertight packing structure of an electrical junction box includes: a box main body; a cover; inclined step portions each formed on the box main body and the cover; a packing-receiving groove provided on any one of the step portions; and a wall-end portion provided on the other step portion for pushing a packing in the packing-receiving groove. At a start end or a stop end of the step portion, a gap between the most concaved portion in a concave curved portion of any one of the packing-receiving groove and the wall-end portion facing each other and the most projecting portion in a convex curved portion of the other is set narrower than any other gap between any other portions of both curved portions. A radius R1 of the concave curved portion is set larger than a radius R2 of the convex curved portion.
Inventors:
Lee Seokseok
Masahiro Akahori
Masahiro Akahori
Application Number:
JP2011165206A
Publication Date:
August 26, 2015
Filing Date:
July 28, 2011
Export Citation:
Assignee:
Yazaki Corporation
International Classes:
H02G3/08
Domestic Patent References:
| JP2010251616A | ||||
| JP201331280A | ||||
| JP200857628A | ||||
| JP2011064051A | ||||
| JP2004009773A |
Attorney, Agent or Firm:
Hideo Takino
Sadao Matsumura
Fumio Takino
Toshiaki Tsuda
Sadao Matsumura
Fumio Takino
Toshiaki Tsuda