Title:
VIBRATION CONTROL SUPPORTING STRUCTURE FOR SEAT IN INDUSTRIAL VEHICLE
Document Type and Number:
Japanese Patent JP3251358
Kind Code:
B2
Abstract:
PURPOSE: To suppress vibration transmitted to a driver through a seat without changing height of a seat mounting part.
CONSTITUTION: A front part bracket is arranged in an internal space part of a front part 2a of a top cover. An insulator is mounted on a horizontal part 4b of the bracket. The insulator is mounted by inserting a vibration control member 7 through the horizontal part 4b and by screwing four corners with mounting bolts 8 respectively from the bottom side. The vibration control member 7 of the insulator 5 is formed by interposing a vibration control rubber 7c between outer/inner cylinders 7a, 7b arranged concentrically in a circular shape, to fix the outer cylinder 7a to a plate 6, and a lower end part of the inner cylinder 7b is protruded toward downward, to constitute a central protrusively provided part. A mount rubber plate 9 is fixed to the upper surface of a side frame 1 brought into contact with the insulator when the top cover is closed.
Inventors:
Kozo Nishida
Shogo Narita
Hiromasa Moriya
Kinya Miwa
Osamu Furukawa
Shogo Narita
Hiromasa Moriya
Kinya Miwa
Osamu Furukawa
Application Number:
JP387693A
Publication Date:
January 28, 2002
Filing Date:
January 13, 1993
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
B62D27/04; B62D24/02; F16F15/08; (IPC1-7): B62D24/02; F16F15/08
Domestic Patent References:
| JP61122044A | ||||
| JP6287980U | ||||
| JP431670U | ||||
| JP6343887U | ||||
| JP6152574U |
Attorney, Agent or Firm:
Tetsuya Mori (2 others)