Christopher M Hartman

US Patent:

20140256482, Sep 11, 2014

Filed:

Mar 3, 2014

Appl. No.:

14/194943

Inventors:

Christopher Michael HARTMAN - Royal Oak MI, US
Ronald Mitchell MCIVOR - Mount Pleasant MI, US
John Edward CAMPBELL - Hazel Park MI, US

International Classification:

F42B 6/04

US Classification:

473578

Abstract:

A device for extending a shaft of an arrow including a hollow arrow sleeve having a forward end and a rearward end. The hollow arrow sleeve supporting at least one auxiliary, expandable, razor-sharp blade for pivoting movement between a stored position lying enclosed within the sleeve and a deployed position extending outwardly through a slot formed in the sleeve. The sleeve having at least one slot allowing passage of the at least one expandable razor-sharp blade from a stored position to a deployed position in response to movement of the at least one blade from the rearward position to the forward position relative to the sleeve. A member acting against the at least one auxiliary, expandable, razor-sharp blade for urging the blade toward the deployed position. A spring for biasing the member against the at least one auxiliary, expandable, razor-sharp blade.

Address:

6055 Autumn Arbor Dr, Houston, TX 77092

VIN:

1GCEC19047Z508483

Make:

CHEV

Model:

SILV

Year:

2007