Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Reexamination Certificate
2009-12-16
2011-11-15
Dinh, Phuong (Department: 2839)
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
Reexamination Certificate
active
08057265
ABSTRACT:
There is provided an electrical charger including a base unit and an adaptor unit. The base unit is configured for being coupled to an electronic device. The adaptor unit is configured for being coupled to a power supply. The base unit is configured to co-operate with the adaptor unit such that there is provided an electrically coupled state wherein the base unit is electrically coupled to the adaptor unit, and such that there is also provided an electrically uncoupled state wherein the base unit is electrically uncoupled from the adaptor unit. Effecting a change in state from one of the electrically coupled state or the electrically uncoupled state to the other one of the electrically coupled state and the electrically uncoupled state includes effecting rotation of the base unit relative to the adaptor unit. There is also provided an electrical charger including a base unit and an adaptor unit. The base unit is configured for being electrically coupled to an electronic device. The adaptor unit is configured for being electrically coupled to a power supply. The base unit is configured to co-operate with the adaptor unit so as to effect electrical coupling between the base unit and the adaptor unit. The base unit is configured to co-operate with the adaptor unit such that there is provided a mechanically coupled state wherein the base unit is disposed in a mechanical coupling relationship with the adaptor unit. Effecting mechanical uncoupling of the base unit from the adaptor unit includes effecting rotation of the base unit relative to the adaptor unit.
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Aldana Leonardo
Simoes Felipe Oliveira
Youssefi-Shams Kasra
Dinh Phuong
Norton Rose OR LLP
Research In Motion Limited
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