发明名称 |
SOCKET COUPLING RECEPTACLE |
摘要 |
An interchangeable socket for a socket wrench or other tool is disclosed. The socket has a fastener-receiving end, dimensioned to receive and fit a specified fastener. The socket has a post-receiving end dimensioned to receive and fit a square cross-section drive post. The post-receiving end has a square cross-section hollow bounded by four walls intersecting at corners of the hollow. The post-receiving end has guide surfaces that intersect with the four walls and each other. The guide surfaces cooperate with the drive post to rotate and align the drive post with the square cross-section hollow. The guide surfaces are symmetric with respect to the four walls. The guide surfaces are symmetric with respect to the corners of the square cross-section hollow. |
申请公布号 |
US2012285298(A1) |
申请公布日期 |
2012.11.15 |
申请号 |
US201213467788 |
申请日期 |
2012.05.09 |
申请人 |
RICHARDSON PERRY J.;RICHARDSON BRUCE;ACCEL BIOTECH, INC. |
发明人 |
RICHARDSON PERRY J.;RICHARDSON BRUCE |
分类号 |
B25B13/06 |
主分类号 |
B25B13/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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