Title:
KEY CYLINDER
Document Type and Number:
Japanese Patent JP3257318
Kind Code:
B2
Abstract:
PURPOSE: To prevent water going along a side wall of a case from sticking to the periphery of a drain hole.
CONSTITUTION: In a key cylinder 11 where a cylinder is arranged in a case 12 and a drain hole 12a is formed in a lower part of the case 12, a first swelling part 12b projecting from a side wall is formed on the side wall of the case 12 by inclining it in the cylinder shaft direction so as to cross the upper side of the drain hole 12a. The lower end 12d of the first swelling part 12b is set so as to reach up to the lower part of the case 12 as well as to be put in a position separating from cylinder shaft directional one end part of the drain hole 12a.
Inventors:
Futoshi Ohike
Application Number:
JP635695A
Publication Date:
February 18, 2002
Filing Date:
January 19, 1995
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
E05B9/08; E05B17/00; (IPC1-7): E05B17/00
Domestic Patent References:
| JP167267U | ||||
| JP6040770U | ||||
| JP3119172U | ||||
| JP554772U |
Attorney, Agent or Firm:
Tamio Nishiwaki