Back to results
US 4,546,510 AGranted
Handtool
OwnerDan W. Harrisoninventor
Life of this patent
Estimating the term…
Abstract
There is provided an improved hand tool having a body portion with an axe blade attached thereto. A knife blade extends from the body portion and a sheath is pivotally mounted on the body portion so as to be movable between first and second positions. The sheath is configured to cover the knife blade when the sheath is in the first position and to cover the axe blade when the sheath is in the second position.
Claims20
A handtool comprising:
- a body portion having a cutting surface along one periphery constituting an axe blade formation;
- an elongated knife formation extending out of the body portion, said knife formation having at least one sharpened edge;
- and
- a cover pivotally mounted on the body portion so as to be movable between first and second positions, said cover having an elongated body with a first recess configured to cover the sharpened edge of the knife formation when the cover is in the first position and a second recess opposite the first recess and configured to cover the cutting surface of the axe formation when the cover is in the second position.
1 more element
A handtool comprising:
- a body portion having an axe blade attached thereto, said body portion having a plurality of finger grips;
- a knife blade extending from the body portion;
- and
- a cover pivotally mounted on the body portion so as to be movable between first and second positions, said cover being configured to cover the knife blade when in the first position and the axe blade when in the second position, said cover also being contoured to be aligned with the finger grips when the cover is in the second position.
1 more element
A handtool comprising:
- a body portion having an axe blade attached thereto, a substantial segment of the working edge of the axe blade being in a shallow arc with respect to the longitudinal axis of the body portion and extending a relatively short distance from the body portion;
- a knife blade extending from the body portion and substantially along the longitudinal axis of the body portion, said knife blade having a cutting edge on one side and a false edge on the other;
- and
- a cover pivotally mounted on the body portion at a point near the juncture of the knife blade and the axe blade so as to be movable between first and second locking positions, said cover having a first recess for covering the cutting edge of the knife blade when the cover is in the first position and a second recess for covering the working edge of the axe blade when it is in the second position.
1 more element
A handtool comprising:
- a blade handle with a knife blade extending therefrom along the central axis of the blade handle, the handle having a plurality of holes extending therethrough;
- an axe blade integrally mounted to a lower segment of the handle and having a cutting edge, the cutting edge of said axe blade being sufficiently close to the central axis of the blade handle to facilitate coverage of the axe blade and the knife blade by the same sheath;
- a hammer integrally mounted to an upper segment of the blade handle;
- and
- a sheath pivotally mounted on the blade handle at a point near the juncture of the handle and the knife blade, said sheath having oppositely positioned grooves contoured to cover the knife blade and the axe blade, respectively.
2 more elements
A handtool comprising:
- a body portion having a cutting surface along one periphery constituting an axe blade formation and a plurality of finger grips;
- an elongated knife formation extending out of the body portion, said knife formation having at least one sharpening edge;
- and
- a cover pivotally mounted on the body portion so as to be movable between first and second positions, said cover being configured to cover the sharpened edge of the knife formation when in the first position and the cutting surface of the axe formation when in the second position, the cover also having a plurality of arcuate surfaces along one edge, the arcuate surfaces being alignable with the finger grips when the cover is in the second position.
1 more element
Dependencies are inferred from the claim text.