发明名称 |
POLARIZED ELECTRICAL PLUG WITH ORIENTATION VERIFICATION |
摘要 |
A method of confirming proper orientation of a two prong polarized electrical plug with respect to a polarized electrical receptacle or outlet before and after being plugged into the outlet which method includes the steps of: providing a two prong polarized electrical plug that includes: a plug housing having a top and a bottom and a front face; an electrically conductive polarized prong or blade that extends outward from front face of the plug housing; an electrically conductive non-polarized prong or blade that extends outward from the front face of the plug housing; and an indicia element provided on the top of the plug housing which provides visual confirmation of proper orientation with respect to a polarized electrical receptacle or outlet before and after being plugged into the outlet; and the further steps of: providing a polarized electrical receptacle or outlet; and visually confirming that the indicia element is pointing upward when and/or after the plug is inserted into the polarized electrical receptacle or outlet. |
申请公布号 |
US2016006178(A1) |
申请公布日期 |
2016.01.07 |
申请号 |
US201514709713 |
申请日期 |
2015.05.12 |
申请人 |
Gzybowski Michael S. |
发明人 |
Gzybowski Michael S. |
分类号 |
H01R13/641 |
主分类号 |
H01R13/641 |
代理机构 |
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代理人 |
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主权项 |
1. A polarized electrical plug that provides for visual confirmation of proper orientation with respect to a polarized electrical receptacle or outlet before and after being plugged into the outlet which comprises:
a plug housing having a top and a bottom and a front face; an electrically conductive polarized prong or blade that extends outward from front face of the plug housing; an electrically conductive non-polarized prong or blade that extends outward from the front face of the plug housing; and an indicia element provided on the top of the plug housing which provides visual confirmation of proper orientation with respect to a polarized electrical receptacle or outlet before and after being plugged into the outlet. |
地址 |
Ann Arbor MI US |