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US 12,600,025 B2Granted
Ergonomic manual driver
AssigneeLowe's Companies, Inc.
InventorsCharles Michael Doomany, Peter Eric Arnell, John Eastridge, James Edwin Moore, Richard Yang
Life of this patent
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Abstract
An ergonomic manual driver includes a handle having ergonomic recesses. A manual driver includes an elongated shank and a handle. The elongated shank extends along a shank axis. The handle includes a handle body attached to the elongated shank. The handle body includes a proximal portion, a middle portion, and a distal portion. The middle portion includes middle portion pyramid-shaped recesses, distal portion faceted recesses, and/or proximal portion faceted recesses.
Claims15
A manual driver comprising:
- an elongated shank extending along a shank axis;
- and
- a handle comprising a handle body attached to the elongated shank, wherein the handle body comprises a proximal end, a distal end, a proximal portion, a middle portion, and a distal portion;
- wherein the middle portion is disposed between the proximal portion and the distal portion, wherein the distal portion is disposed between the distal end and the middle portion, wherein the proximal portion is disposed between the middle portion and the proximal end, wherein the middle portion comprises circumferentially distributed middle portion pyramid-shaped recesses, wherein the handle has a handle length from the proximal end to the distal end, and wherein each of the middle portion pyramid-shaped recesses extends between 17 to 27 percent of the handle length.
1 more element
A manual driver comprising:
- an elongated shank extending along a shank axis;
- and
- a handle comprising a handle body attached to the elongated shank, wherein the handle body comprises a proximal end, a distal end, a proximal portion, a middle portion, and a distal portion;
- wherein the middle portion is disposed between the proximal portion and the distal portion, wherein the distal portion is disposed between the distal end and the middle portion, wherein the proximal portion is disposed between the middle portion and the proximal end, wherein the distal portion comprises circumferentially-distributed distal portion faceted recesses, wherein each of the distal portion faceted recesses is defined by a distal portion first triangular facet and a distal portion second triangular facet, wherein each distal portion first triangular facet extends from a proximal end of the distal portion to a distal end of the distal portion, and wherein each distal portion second triangular facet extends from the proximal end of the distal portion to the distal end of the distal portion.
1 more element
A manual driver comprising:
- an elongated shank extending along a shank axis;
- and
- a handle comprising a handle body attached to the elongated shank, wherein the handle body comprises a proximal end, a distal end, a proximal portion, a middle portion, and a distal portion;
- wherein the middle portion is disposed between the proximal portion and the distal portion, wherein the distal portion is disposed between the distal end and the middle portion, wherein the proximal portion is disposed between the middle portion and the proximal end, wherein the distal portion comprises circumferentially-distributed distal portion faceted recesses, and wherein the distal portion faceted recesses comprise six of the distal portion faceted recesses.
1 more element
A manual driver comprising:
- an elongated shank extending along a shank axis;
- and
- a handle comprising a handle body attached to the elongated shank, wherein the handle body comprises a proximal end, a distal end, a proximal portion, a middle portion, and a distal portion;
- wherein the middle portion is disposed between the proximal portion and the distal portion, wherein the distal portion is disposed between the distal end and the middle portion, wherein the proximal portion is disposed between the middle portion and the proximal end, wherein the distal portion comprises circumferentially-distributed distal portion faceted recesses, wherein the handle has a handle length from the proximal end to the distal end, and wherein each of the distal portion faceted recesses extends between 37 to 47 percent of the handle length.
1 more element
A manual driver comprising:
- an elongated shank extending along a shank axis;
- and
- a handle comprising a handle body attached to the elongated shank, wherein the handle body comprises a proximal end, a distal end, a proximal portion, a middle portion, and a distal portion;
- wherein the middle portion is disposed between the proximal portion and the distal portion, wherein the distal portion is disposed between the distal end and the middle portion, wherein the proximal portion is disposed between the middle portion and the proximal end, wherein the proximal portion comprises circumferentially-distributed proximal portion faceted recesses, wherein each of the proximal portion faceted recesses is defined by a proximal portion first triangular facet and a proximal portion second triangular facet, wherein each proximal portion first triangular facet extends from a proximal end of the proximal portion to a distal end of the proximal portion, and wherein each proximal portion second triangular facet extends from the proximal end of the proximal portion to the distal end of the proximal portion.
1 more element
A manual driver comprising:
- an elongated shank extending along a shank axis;
- and
- a handle comprising a handle body attached to the elongated shank, wherein the handle body comprises a proximal end, a distal end, a proximal portion, a middle portion, and a distal portion;
- wherein the middle portion is disposed between the proximal portion and the distal portion, wherein the distal portion is disposed between the distal end and the middle portion, wherein the proximal portion is disposed between the middle portion and the proximal end, wherein the proximal portion comprises circumferentially-distributed proximal portion faceted recesses, and wherein the proximal portion faceted recesses comprise six of the proximal portion faceted recesses.
1 more element
A manual driver comprising:
- an elongated shank extending along a shank axis;
- and
- a handle comprising a handle body attached to the elongated shank, wherein the handle body comprises a proximal end, a distal end, a proximal portion, a middle portion, and a distal portion;
- wherein the middle portion is disposed between the proximal portion and the distal portion, wherein the distal portion is disposed between the distal end and the middle portion, wherein the proximal portion is disposed between the middle portion and the proximal end, wherein the proximal portion comprises circumferentially-distributed proximal portion faceted recesses, wherein the handle has a handle length from the proximal end to the distal end, and wherein each of the proximal portion faceted recesses extends between 19 to 29 percent of the handle length.
1 more element
Dependencies are inferred from the claim text.