Land vehicles: bodies and tops – Bodies – Structural detail
Reexamination Certificate
2000-12-29
2001-12-11
Pape, Joseph D. (Department: 3612)
Land vehicles: bodies and tops
Bodies
Structural detail
C296S035100
Reexamination Certificate
active
06328375
ABSTRACT:
CROSS-REFERENCE TO RELATED APPLICATION
This application claims priority of Korea patent Application No. 99-66501, filed on Dec. 30, 1999.
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to a cab mounting rubber, and more particularly to a cab mounting rubber constructed to improve durability of cab and to prevent the cab from being tilted.
2. Description of the Prior Art
Generally, a cab mounting rubber, by way of example, a liquid-filled cab mounting rubber is mounted at between a frame and a connector of the cab to greatly decrease a road vibration while a vehicle is running, thereby improving ride ability and stillness thereof.
However, there is a problem in the liquid-filled cab mounting rubber according to the prior art in that a stopper
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is detached to generated, by way of example, a gap of 8mm, thereby causing a severe vertical fluctuation of cab when the vehicle is running on a rugged road and head lamp housing interferes with gear box due to interference from gear box bracket and upper end of hinge bracket.
There is another problem in that the cab is tilted to create a bad exterior appearance when clearance is generated because of detachment of the stopper
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. There is still another problem in that when the cab is tilted, shearing force is created to slip the stopper
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.
There is still further problem in that a crack occurs between main sill and dash board to create a decreased cab durability. Possibility of detachment still remains when the stopper
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is just glued.
SUMMARY OF THE INVENTION
The present invention is disclosed to solve the aforementioned problems and it is an object of the present invention to provide a cab mounting rubber adapted to improve durability, thereby preventing a stopper from being detached.
In accordance with the object of the present invention, there is provided a cab mounting rubber, the rubber comprising:
a boss;
a stopper mounted at the boss; and
a flange mounted at a space formed at one side of the stopper in order to prevent detachment of the stopper.
The stopper is mounted with flanges, one each at left and right side thereof in the present invention.
REFERENCES:
patent: 4372411 (1983-02-01), Flower
patent: 4451079 (1984-05-01), Takahashi
patent: 5984036 (2000-01-01), Higuchi et al.
patent: 6017073 (2000-01-01), Lindblom et al.
Christie Parker & Hale LLP
Hyundai Motor Company
Pape Joseph D.
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