Abstract: An adaptor for converting a conventional electronic device into one capable of being charged by a contactless charger is provided. The adaptor has a base member that couples to the electronic device, and a sliding member that includes a contact block for electrically coupling the adaptor to the electronic device. The base member includes a contactless pick-up coil for receiving energy from a conatactless charger. The base member is coupled to the electronic device, and the sliding member is moved from an extended position to a retracted position, thereby coupling the electrical contacts of the contact block to a charging receptacle on the electronic device.

Abstract: This invention includes a hybrid housing for rechargeable battery packs. The housing utilizes a thin, plastic film bottom with insert-molded plastic walls. The bottom member is up to 50% thinner than prior art bottom members made by way of an injection molding process. The resultant battery housing is thinner and stronger than prior art housings.

Abstract: A cigarette lighter adaptor for a portable electronic device is provided. The adaptor includes a handle and dongle coupled together by way of a mechanical stepper joint. The stepper joint includes a hinge that engages to resist angular forces applied to the handle relative to the dongle. In one preferred embodiment, the stepper joint includes a convex member with protruding members that act as gear teeth. The stepper joint has a corresponding concave member with détentes. When assembled, these features create the détente positions for the stepper joint. The détente positions are accomplished by allowing the dongle to translate along the axis of the adaptor away from the handle. The stepper joint is preferably held together with an elastic member wrapped about a pin within the stepper joint.

Abstract: This invention includes a hybrid housing for rechargeable battery packs. The housing utilizes a thin, plastic film bottom with insert-molded plastic walls. The bottom member is up to 50% thinner than prior art bottom members made by way of an injection molding process. The resultant battery housing is thinner and stronger than prior art housings.