| 摘要 |
PURPOSE: A cap for protecting a joint member is provided to improve the outer shape by matching the color with a member to be coupled during the coupling of a joint member. CONSTITUTION: A cap for protecting a joint member comprises an insertion unit(110), and a protection unit(120). The insertion unit is coupled with the clamping portion of the joint member. The insertion unit is formed with a hole on the inner circumference thereof. The protection unit s formed on the upper part of the insertion unit and covers the clamping portion. The lower surface of the protection unit is larger than the section of the hexagonal shape of the insertion unit.
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