Patent ID: 9017020
Filing Date: 2015-04-28
Classification: F04D

Abstract:
1. An apparatus comprising: a housing comprising a first side wall and a second side wall; a fan unit housing rotatably attached to the housing by a first joint at a first side wall of the fan unit housing and by a second joint at a second side wall of the fan unit housing, the first side wall of the fan unit housing being configured to face the first side wall of the housing and the second side wall of the fan unit housing positioned opposite the first side wall of the fan unit housing; a fan supported by the fan unit housing; and an electrical connector attached to the housing, the electrical connector being electrically connected by a wire to the fan, wherein the fan unit housing is operable to be rotated into two different positions relative to the housing such that the fan moves air through the housing in two corresponding directions relative to the housing, and a wire support disposed on the first side wall of the housing, the wire support configured to face the first side wall of the fan unit housing and to engage and maintain at least a portion of the wire between the first side wall of the fan unit housing and the first side wall of the housing during rotation of the fan unit housing between the two different positions.