JPS55114662A - Steering wheel core bar - Google Patents
Steering wheel core barInfo
- Publication number
- JPS55114662A JPS55114662A JP1016679A JP1016679A JPS55114662A JP S55114662 A JPS55114662 A JP S55114662A JP 1016679 A JP1016679 A JP 1016679A JP 1016679 A JP1016679 A JP 1016679A JP S55114662 A JPS55114662 A JP S55114662A
- Authority
- JP
- Japan
- Prior art keywords
- steering wheel
- core bar
- wheel core
- rim
- notches
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Steering Controls (AREA)
Abstract
PURPOSE: To avoid and lighten a shock that a car driver gets at the time of collision by a constitution wherein the rim of a steering wheel core bar is divided vertically, and both ends of a spoke are made branching to an plastic deformation easier than a body.
CONSTITUTION: The rim of a steering wheel core bar is divided to 1a and 1b, and both ends 11a, 12a, 11b, 12b of them are bent inside. Then, notches 25, 26 are provided on both horizontal ends of a sheet spoke 2, opposite branch parts 21a, 21b, 22a, 22b are formed across the notches 25, 26, and the ends 11a, 12a, 11b, 12b are fitted and welded in a groove thus formed. When the driver comes in collision with the lower half part 1a of said rim, the branch parts 21a, 22a with low rigidity are subjected to a plastic deformation to absorb kinetic energy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1016679A JPS55114662A (en) | 1979-01-31 | 1979-01-31 | Steering wheel core bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1016679A JPS55114662A (en) | 1979-01-31 | 1979-01-31 | Steering wheel core bar |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55114662A true JPS55114662A (en) | 1980-09-04 |
Family
ID=11742689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1016679A Pending JPS55114662A (en) | 1979-01-31 | 1979-01-31 | Steering wheel core bar |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55114662A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230315A (en) * | 2006-02-28 | 2007-09-13 | Toyota Motor Corp | Steering wheel |
-
1979
- 1979-01-31 JP JP1016679A patent/JPS55114662A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007230315A (en) * | 2006-02-28 | 2007-09-13 | Toyota Motor Corp | Steering wheel |
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