David T Christensen

Address:

8673 S Grand Oak Dr, Salt Lake Cty, UT 84121

VIN:

1J4GA59158L572206

Make:

JEEP

Model:

WRANGLER UNLIMITED

Year:

2008

Address:

8673 S Grand Oak Dr, Salt Lake City, UT 84121

VIN:

5HRFF19277C016161

Make:

Saturn

Model:

Outlook AWD 4dr XR

Year:

2007

US Patent:

20120152577, Jun 21, 2012

Filed:

Dec 17, 2011

Appl. No.:

13/329249

Inventors:

Christopher Mattson - Provo UT, US
Jake Allred - Provo UT, US
Jeremy Alsup - Provo UT, US
Travis Anderson - Provo UT, US
David Christensen - Provo UT, US
Jacob Morrise - , US
Jon Ward - Lake Jackson TX, US

International Classification:

B25D 11/06
B25D 17/08
B25D 15/00
B25D 17/02

US Classification:

173 1, 173 90, 81 28, 81436

Abstract:

A hand tool impacting device may include, a drive shaft with an aperture, an impaler disk, and a floating pin positioned within the aperture of the drive shaft. A set of circular ramps on the outer edge of the impaler disk may interact with a stationary pin insert to translate the drive shaft and create an impacting motion. A pair of springs placed against either side of the floating pin may allow a specialized tool bit to engage or disengage the impaler disk, thereby allowing selective use of translational impacting motion, or rotational torque. An impact bit for engaging the impaler disk may include, a tool head configured to engage a work piece and a tool shaft configured to be inserted into a hollow drive shaft to engage a floating pin. According to one embodiment, the impact bit includes a number of sleeves to guide the tool head during operation.

US Patent:

20150375376, Dec 31, 2015

Filed:

Jul 7, 2015

Appl. No.:

14/793368

Inventors:

- Provo UT, US
Jake ALLRED - Provo UT, US
Jeremy ALSUP - Provo UT, US
Travis ANDERSON - Provo UT, US
David CHRISTENSEN - Provo UT, US
Jacob MORRISE - Provo UT, US
Jon WARD - Lake Jackson TX, US

International Classification:

B25B 21/02
B25D 16/00
B25D 17/08
B25D 17/02
B25D 11/10

Abstract:

A hand tool impacting device may include, a drive shaft with an aperture, an impaler disk, and a floating pin positioned within the aperture of the drive shaft. A set of circular ramps on the outer edge of the impaler disk may interact with a stationary pin insert to translate the drive shaft and create an impacting motion. A pair of springs placed against either side of the floating pin may allow a specialized tool bit to engage or disengage the impaler disk, thereby allowing selective use of translational impacting motion, or rotational torque. An impact bit for engaging the impaler disk may include, a tool head configured to engage a work piece and a tool shaft configured to be inserted into a hollow drive shaft to engage a floating pin. According to one embodiment, the impact bit includes a number of sleeves to guide the tool head during operation.