JPS595469U

JPS595469U - steering wheel

Info

Publication number: JPS595469U
Application number: JP10157082U
Authority: JP
Inventors: 上田　滋生
Original assignee: 日本発条株式会社
Priority date: 1982-07-05
Filing date: 1982-07-05
Publication date: 1984-01-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はステアリングホイールの正面図、第２図は従来
の芯金の一例を示す第１図■−■線に沿う断面図、第３
図ＡないしＥはそれぞれ異なる従来の芯金を示す断面図
。第４図は本考案の第１実施例を示す芯金の一部の側面
図、第５図は第４図中の■−■線に沿う断面図、第６図
ないし第９図はそれぞれ本考案の第２ないし第５実施例
を示す一側面図、第１０図は芯金の一変形例を示す断面
図である。４・・・外装材、５・・・芯金、６・・・微小凹溝。Figure 1 is a front view of the steering wheel, Figure 2 is a sectional view taken along the line ■-■ in Figure 1 showing an example of a conventional core metal, and Figure 3
Figures A to E are cross-sectional views showing different conventional core metals. Fig. 4 is a side view of a part of the core bar showing the first embodiment of the present invention, Fig. 5 is a sectional view taken along the line ■-■ in Fig. 4, and Figs. A side view showing the second to fifth embodiments of the invention, and FIG. 10 is a sectional view showing a modified example of the core metal. 4...Exterior material, 5...Core metal, 6...Minute groove.

Claims

[Scope of utility model registration request]

(1) Part or all of the outer circumferential surface of a metal core with a circular cross section is mechanically processed to form minute grooves, and a synthetic resin exterior material is placed on the outside of this core. A steering wheel characterized by being integrally coated.

(2) The steering wheel according to claim 1, wherein the micro grooves are formed by knurling.