Abstract: A device for fixing an object to a support in accordance with the invention includes a housing having a first wall that defines a channel and a second wall extending from the first wall at an angle. A member has a first section that defines a hole and a second section that extends from the first section at an angle. The member is disposed relative to the housing such that the channel and the hole form a contiguous passage. A lever is pivotally attached to the housing and is movable between a nonobstructing position wherein the first section of the member is movable along the first wall of the housing and the object is movable through the passage, and a locked position wherein the first section of the member is secured to the first wall of the housing and the object is locked in position within the passage.