Title:
STRUCTURE WITH RIB
Document Type and Number:
Japanese Patent JP2003200854
Kind Code:
A
Abstract:
To provide a structure with ribs having high rigidity and excellent energy absorption performance when a vehicle collides.
This structure 1 has a rectangular or substantially rectangular cross section. A plurality of ribs in two layers erected substantially in parallel with an input direction of energy and composed of a low rib 111 and a high rib 112 which is relatively high for the low rib are provided on an inner side of the cross section.
More Like This:
Inventors:
TSUSHIMA KENJI
Application Number:
JP2002002153A
Publication Date:
July 15, 2003
Filing Date:
January 09, 2002
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
B62D25/04; B60J5/00; B60R19/04; B62D21/00; B62D25/20; (IPC1-7): B62D25/04; B60J5/00; B60R19/04; B62D21/00; B62D25/20
Attorney, Agent or Firm:
Shingo Nishide (2 outside)
Previous Patent: LEVELING VALVE STRUCTURE OF AIR SUSPENSION
Next Patent: A PILLAR FOR AUTOMOBILE AND BEAM FOR ROOF RAIL
Next Patent: A PILLAR FOR AUTOMOBILE AND BEAM FOR ROOF RAIL