Title:
ダストカバー
Document Type and Number:
Japanese Patent JP7052787
Kind Code:
B2
Abstract:
To provide a dust cover which enables improvement of sealability of a gap between a steering shaft and a dash panel.SOLUTION: A dust cover includes: a bush attached to an outer peripheral surface of a steering shaft penetrating through a cylindrical member of a dash panel; and an annular bellow 2 which closes a gap between the cylindrical member and the bush. The bellow includes: a bush fitting part 20 which is brought into contact with an outer peripheral surface of the bush; a first flexible part 22 extending from the bush fitting part to the cylindrical member; and a second flexible part 25 extending from the bush fitting part to the cylindrical member. The bush fitting part is deformed by reaction force from the bush.SELECTED DRAWING: Figure 8
Inventors:
Seiichi Moriyama
Application Number:
JP2019207251A
Publication Date:
April 12, 2022
Filing Date:
November 15, 2019
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
F16J3/04; B62D1/20; F16J15/52
Domestic Patent References:
| JP2018016152A |
Foreign References:
| WO2016076087A1 | ||||
| WO2016076186A1 |
Attorney, Agent or Firm:
Sakai International Patent Office