Google Inc.

Peng Jiang

Ryan Patrick Rye

Peter M Pavlov

An ear hook assembly () is provided. The ear hook assembly () includes a device hook engagement component (), an ear hook engagement component (), and a retention sleeve (). The retention sleeve can include comprising at least one protuberance () extending into the retention sleeve toward an engagement axis () of the assembly. One of the device hook engagement component or the ear hook engagement component can include at least two retention sleeve friction engagement components () radially separated by a cantilevered protuberance engagement component () about the engagement axis. The cantilevered protuberance engagement component can include a distal end () biased against the protuberance to retain the device hook engagement component and the ear hook engagement component together.

Three-piece device ear hook

The present arrangements relate to a microphone boom assembly. A first microphone can be positioned proximate to a first aperture defined in a first side of the microphone boom through which acoustic signals propagate to the first microphone, and a second microphone can be positioned proximate to a second aperture defined in a second side of the microphone through which the acoustic signals propagate to the second microphone. The first microphone can be connected to a first side of a flexible printed circuit at a first location and the second microphone connected to a second side of the flexible printed circuit at a second location, the flexible printed circuit mounted into the microphone boom with a bend in the flexible printed circuit positioned between the first location and the second location.

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Lawrenceville, GA, United States of America

Peng Jiang