JPH0225304U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案の一実施例を示し、
第１図は裏面からみた斜視図、第２図は比較的小
さな荷重が作用した状態の第１図の要部拡大図、
第３図は大きな荷重が作用した状態の第２図相当
図、第４図はサスペンシヨンシステムを示す斜視
図、第５図及び第６図は夫々異なる従来例を示す
第１図相当図、第７図は第６図の要部拡大図であ
る。 ３……サスペンシヨンアーム、６……アウター
アーム、６ａ……同開口部、６ｂ……同リブ、７
……インナーアーム、８……アーム部、９……ハ
ウジング部。 1 to 3 show an embodiment of the present invention,
Figure 1 is a perspective view seen from the back, Figure 2 is an enlarged view of the main parts of Figure 1 under a relatively small load,
Figure 3 is a view equivalent to Figure 2 with a large load applied, Figure 4 is a perspective view showing the suspension system, Figures 5 and 6 are views equivalent to Figure 1 showing different conventional examples, respectively. FIG. 7 is an enlarged view of the main part of FIG. 3... Suspension arm, 6... Outer arm, 6a... Same opening, 6b... Same rib, 7
...Inner arm, 8...Arm part, 9...Housing part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アウターアームとインナーアームとからなるア
ーム部とハウジング部とを鋳造で中空状に一体に
成形するとともに、上記アウターアーム又はイン
ナーアームの少なくとも一方の下面に開口部を設
け、該開口部の長さ方向中央部付近の開口縁間を
一体に連接するリブを設けたことを特徴とする自
動車のサスペンシヨンアーム。 An arm portion consisting of an outer arm and an inner arm and a housing portion are integrally molded into a hollow shape by casting, and an opening is provided in the lower surface of at least one of the outer arm or the inner arm, and the longitudinal direction of the opening is An automobile suspension arm characterized by having a rib that integrally connects the edges of the opening near the center.