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US 6,381,805 B1Granted
Vacuum cleaning attachment tool
OwnerLyle E. Martininventor
Life of this patent
Estimating the term…
Abstract
A vacuum edge cleaning attachment tool which enables the user to walk upright while vacuum cleaning an edge between the floor an a wall. The tool has an angled suction port which is guided by two orthogonal surfaces while cleaning the intersection area between the floor and the wall.
Claims20
A vacuum edge cleaning attachment tool, comprising:
- a substantially hollow main body member having a central elongated axis:
- a suction port portion which extends from a first side of said substantially hollow main member and which is disposed substantially transverse to said central elongated axis thereof;
- and
- at least one roller member which is disposed on a second side of said substantially hollow main member which is substantially opposite said first side of said substantially hollow main member.
1 more element
A vacuum edge cleaning attachment tool comprising:
- a substantially hollow main body member having a central elongated axis;
- a suction port portion which extends from a first side of said substantially hollow main member and which is disposed substantially transverse to said central elongated axis thereof;
- at least one roller member which is disposed on a second side of said substantially hollow main member which is substantially opposite said first side of said substantially hollow main member;
- and
- said suction port portion includes an angled suction port for vacuum cleaning an edge area at or near the intersection of a first external surface upon which said roller member rolls and a second external surface disposed substantially perpendicular to said first external surface.
2 more elements
A vacuum edge cleaning attachment tool, comprising:
- a substantially hollow main body member having a central elongated axis;
- a suction port portion which extends from a first side of said substantially hollow main member and which is disposed substantially transverse to said central elongated axis thereof;
- at least one roller member which is disposed on a second side of said substantially hollow main member which is substantially opposite said first side of said substantially hollow main member;
- said roller member is positioned to roll along a first external surface;
- and
- said suction port portion includes at least one guide contact portion which is positioned to move along and in contact with a second external surface disposed substantially perpendicular to said first external surface.
3 more elements
A vacuum edge cleaning attachment tool, comprising:
- a substantially hollow main body member having a central elongated axis;
- a suction port portion which extends from a first side of said substantially hollow main member and which is disposed substantially transverse to said central elongated axis thereof;
- at least one roller member which is disposed on a second side of said substantially hollow main member which is substantially opposite said first side of said substantially hollow main member;
- and
- said main body member is provided with a portion which attaches to an external vacuum accessory hose.
2 more elements
Dependencies are inferred from the claim text.