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Patent Searching and Data


Title:
STEERING-COLUMN TUBE BODY FOR MOTOR VEHICLE
Document Type and Number:
Japanese Patent JP05069059
Kind Code:
A
Abstract:

PURPOSE: To provide a steering-column tube body for a motor vehicle which is constituted with a min. limit of members, secures dimensional precision, and simultaneously is produced in a cost as low as possible.

CONSTITUTION: This steering-column tube body 1 for a motor vehicle is provided from a cut-out blank 19 of a single metal sheet, with which two fixing lugs 5, two rear fixing lugs 6 and a tube 4 are integrally formed. Each member of the cut-out blank is bent as roll-state by approaching edge parts 20, 21 and 22, 23 to form the tube 4. This tube 4 is provided with a front opening part 11 and a rear opening part 12 at the positions of the fixed lugs 5, 6 integrally constituted with the tube and a linkage arm 16 connecting a front member 7 and a rear member 8.


Inventors:
Sevault, Bernard
Blais, Jean Rene
Application Number:
JP1992000045647
Publication Date:
March 23, 1993
Filing Date:
March 03, 1992
Export Citation:
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Assignee:
NACAM
International Classes:
B21D31/00; B21C37/15; B21D35/00; B21D39/02; B62D1/16; B21D31/00; B21C37/15; B21D35/00; B21D39/02; B62D1/16; (IPC1-7): B21D31/00; B21D39/02; B62D1/16