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US 2024/0198747 A1Published application
Arm member
AssigneeSomic Management Holdings Inc.
InventorKatsuhiro HIRAMATSU
Life of this patent
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Abstract
To provide an arm member allowing a ball joint to be held firmly in a hole part of a base material. An arm member includes a metallic base material, and a ball joint having a cylindrical housing. The base material has a hole part. The housing is inserted in the hole part. The housing includes an abutting part abutting on the base material in an axis direction at an edge position of the hole part.
Claims4
An arm member comprising:
- a metallic base material having a hole part;
- and
- a ball joint having a cylindrical housing inserted in the hole part, wherein
- the housing includes an abutting part abutting on the base material in an axis direction at an edge position of the hole part.
1 more element
Dependencies are inferred from the claim text.