Back to results
US 2016/0258709 A1Published application
Crossbow Cocking Crank
AssigneeMcp IP, LLC
InventorsMathew A. McPherson, Mark Hayes, Jeffrey A. Ozanne, Tom Koshollek
Life of this patent
Estimating the term…
Abstract
In some embodiments, a crossbow crank comprises a housing and a shaft rotatable with respect to the housing. A one-way mechanism is arranged to prevent rotation of the shaft in a first rotational direction, but allow rotation in a second direction. A release mechanism is arranged to disengage the one-way mechanism from the shaft. The release mechanism has a first position and a second position, wherein the release mechanism moves along a length of the shaft between the first position and the second position.
Claims20
A crossbow crank comprising:
- a housing;
- a shaft rotatable with respect to said housing;
- a one-way mechanism arranged to prevent rotation of said shaft in a first rotational direction;
- and
- a release mechanism having a first position and a second position, said release mechanism moving along a length of said shaft between said first position and said second position, said release mechanism rotationally engaged with said shaft in said first position, said release mechanism not rotationally engaged with said shaft in said second position.
2 more elements
A crossbow crank comprising:
- a housing;
- a shaft rotatable with respect to said housing;
- a roller clutch mechanism arranged to allow rotation of said shaft in one rotational direction;
- and
- a release mechanism arranged to disengage said roller clutch from said shaft.
2 more elements
Dependencies are inferred from the claim text.