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Patent Searching and Data


Title:
BUMP STOPPER
Document Type and Number:
Japanese Patent JPH09272317
Kind Code:
A
Abstract:

To surely prevent a flange from being deformed in a spring sheet by forming a vertically grooved bent part having an approximately U-shaped cross section into a ring shape between a flange and a vertical-circumference wall and arranging a bump stop in the internal range of this ring bent part.

In a circumferential edge of the base part of a flange 29, a vertically grooved bent part 30 having an approximately U-shaped cross section is formed into a ring shape along its circumferential direction. An upward load acting from a bump stop 25 to the flange 29 is thus inputted in the vertically grooved bent part 30 having the approximately U-shaped cross section, this bent part 30 exhibits drag caused by stripping, the load is transmitted to the cylindrical vertical-circumference wall 28 provided around the outer circumferential side of the bent part, and it is inputted in a rear floor side member 22 of a vehicle body via the wall face of the vertical-circumference wall 28. The upward deformation of the flange can be thus prevented and the impact is absorbed by the bump stop 25.


Inventors:
KOMIZO TOSHIYUKI
NAGAI SADAO
YASUDA MAKOTO
Application Number:
JP8826096A
Publication Date:
October 21, 1997
Filing Date:
April 10, 1996
Export Citation:
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Assignee:
SHINKO SEISAKUSHO LTD
MITSUBISHI MOTORS CORP
International Classes:
B60G7/04; B60G11/54; (IPC1-7): B60G7/04; B60G11/54
Attorney, Agent or Firm:
鈴江 武彦 (外3名)