Level with Removable and/or Interchangeable Sleeve
First Claim
Patent Images
1. A level comprising:
- a level body formed from a metal material, the level body comprising;
an upper surface;
a lower surface opposite the upper surface;
a wall extending between the upper surface and the lower surface, the wall defining an outwardly facing, left side surface and an outwardly facing, right side surface;
a first channel defined in the wall and recessed relative to the left side surface;
a second channel defined in the wall and recessed relative to the right side surface; and
a level vial supported by the level body; and
a protective outer cover comprising;
an outer surface;
an inner surface;
a body between the outer surface and the inner surface;
a first rib extending inwardly away from the inner surface; and
a second rib extending inwardly away from the inner surface;
wherein the first rib is received by the first channel and the second rib is received into the second channel, wherein engagement between the first rib and first channel and the second rib and between the second channel couples the protective outer cover to the level body.
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Accused Products
Abstract
A tool, such as a level, including one or more covers or sleeves is provided. The level body and sleeve each have a cooperating engagement structure that allows the sleeve to be removably coupled to the level body. A level kit including a level body and a plurality of removable sleeves is also provided.
23 Citations
20 Claims
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1. A level comprising:
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a level body formed from a metal material, the level body comprising; an upper surface; a lower surface opposite the upper surface; a wall extending between the upper surface and the lower surface, the wall defining an outwardly facing, left side surface and an outwardly facing, right side surface; a first channel defined in the wall and recessed relative to the left side surface; a second channel defined in the wall and recessed relative to the right side surface; and a level vial supported by the level body; and a protective outer cover comprising; an outer surface; an inner surface; a body between the outer surface and the inner surface; a first rib extending inwardly away from the inner surface; and a second rib extending inwardly away from the inner surface; wherein the first rib is received by the first channel and the second rib is received into the second channel, wherein engagement between the first rib and first channel and the second rib and between the second channel couples the protective outer cover to the level body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A level kit comprising:
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a level body formed from a metal material and defining a longitudinal axis; a level vial supported by the level body; a first protective outer sleeve removably coupled to the level body; and a second protective outer sleeve configured to be removably coupled to the level body in place of the first protective outer sleeve. - View Dependent Claims (11, 12, 13, 14)
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15. A method of using a level comprising:
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providing a level comprising a level body, a level vial supported by the level body and a first protective sleeve removably coupled to the level body and surrounding at least a portion of an outer surface of the level body when viewed in cross-section perpendicular to a longitudinal axis of the level body; removing the first protective sleeve from the level body; and coupling a second protective sleeve to the level body in place of the first protective sleeve such that the second protective sleeve surrounds at least a portion of an outer surface of the level body when viewed in cross-section perpendicular to a longitudinal axis of the level body. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification