Debris receiver
AssigneeDrawervac, LLC
InventorJohn W. Ryan
Life of this patent
Estimating the term…
Abstract
In one embodiment, a drawer for receiving debris into a suction debris collection system includes: a floor; walls extending up from the floor, the floor and the walls defining a chamber having a forward part and a rearward part; an outlet from the rearward part of the chamber; and a seal configured to prevent the passage of air through an opening to the suction system when the drawer is in a closed position and suction is supplied to the opening.
Claims9
A drawer for receiving debris into a suction debris collection system, the drawer comprising:
- a floor;
- walls extending up from the floor, the floor and the walls defining a chamber having a forward part and a rearward part;
- an outlet from the rearward part of the chamber;
- and
- a seal integral with the drawer and configured to prevent the passage of air through an opening to the suction system when the drawer is closed and suction is supplied to the opening.
A drawer for receiving debris into a suction debris collection system, the drawer comprising:
- a basin;
- a channel from the basin;
- an outlet from the channel;
- and
- a seal configured to prevent the passage of air into a port to the suction system when the drawer is in a closed position and suction is supplied to the port.
A drawer for receiving debris into a suction debris collection system, the drawer comprising:
- a floor;
- opposing sidewalls extending up from the floor;
- an end wall extending across a forward end of the sidewalls, the floor, the sidewalls, and the end wall defining a chamber having a more broad forward part tapering along the legs of a Y-shaped portion of the sidewalls to a more narrow rearward part along the stem of the Y-shaped portion of the sidewalls;
- an outlet from the rearward part of the chamber;
- and
- a seal configured to prevent the passage of air through an opening to the suction system when the drawer is closed and suction is supplied to the opening.
Dependencies are inferred from the claim text.