Attachment tool for a cleaning device

An air blade tool, comprising:

• a housing assembly including:
• a housing having a top and bottom and a hollow inside, and first and second ends;
• a blade retainer seat fixedly disposed along the bottom of the housing and configured to receive a blade assembly;
• the blade assembly received by the blade retainer seat, the blade assembly comprising a blade extending past the bottom of the housing;
• at least one first opening disposed at the bottom of the housing on a first side of the blade and at least one second opening disposed at the bottom of the housing on a second side of the blade opposite the first side for emitting air the at least one first opening and the at least one second opening being disposed external to the blade retainer seat at least along an outer edge of the plurality of openings and being;
• and
• a damper positioned within the housing and configured to be adjustably positionable between at least a first position and a second position lateral to the first position within the housing, the damper configured to adjustably direct air flow inside the housing to at least one of the first plurality and the second plurality of openings;
• and
• an air conduit assembly including an air conduit having a proximal end and distal end, the air conduit connected at its proximal end to extend from the first or second end of the housing and adapted at its distal end for mounting to an air blower, whereby air supplied from the air blower through the air conduit forms air flow inside the housing;
• wherein the blade retainer seat includes a lower contact surface, for engagement with the blade, with the lower contact surface extending downward beyond the remainder of the housing,
• wherein the air blade tool is operable as a surface and crevice cleaning tool upon mounting the distal end of the air conduit to the air blower, and
• wherein when the damper is at the first position, the damper covers the first plurality of openings and redirects air to the second plurality of openings and when the damper is at the second position, the damper covers the second plurality of openings and redirects air to the first plurality of openings.

An air blade tool operable as a surface and crevice cleaning tool, the air blade tool comprising:

• a housing assembly including:
• a housing having a top and bottom and a hollow inside, and first and second ends;
• a blade retainer seat disposed along the bottom of the housing and configured to receive a blade assembly;
• and
• a plurality of openings disposed at the bottom of the housing for emitting air;
• the blade assembly comprising at least one blade extending from the blade retainer seat;
• and
• an air conduit assembly including an air conduit having a proximal end and distal end, the air conduit connected at its proximal end to extend from the first or second end of the housing and adapted at its distal end for mounting to an air blower, such that air supplied from the air blower through the air conduit forms air flow inside the housing and out at least one of the plurality of openings,
• wherein the blade retainer seat and the housing are integrally formed as a unitary structure rather than being affixed to one another, and
• wherein the blade assembly is replaceable.