Crossbow portable cocking device

1. A crossbow portable cocking device comprising:

a flexible member having first and second ends;

a first handle that: (1) is connected to the first end of the flexible member; and, (2) is adapted to be grasped by a user a second handle that: (1) is slidably engaged with the flexible member; and, (2) is adapted to be grasped by a user;

a housing that is integral with the second handle;

a retraction device that: (1) is supported to the second handle; (2) is operatively connected to the second end of the flexible member; and, (3) is adapted to retract at least a portion of the flexible member into an interior portion of the housing;

a first hook that comprises: (1) an attachment assembly that is adapted to engage at least a portion of a bowstring of an associated crossbow; and, (2) a coupling assembly that is slidably coupled to the flexible member to enable the first hook to slide along at least a portion of the flexible member;

a second hook that comprises: (1) an attachment assembly that is adapted to engage at least a portion of the bowstring; and, (2) a coupling assembly that is slidably coupled to the flexible member to enable the second hook to slide along at least a portion of the flexible member; and,

wherein the first and second hooks are positioned between the first and second handles along the flexible member.

2. The crossbow portable cocking device of claim 1 wherein the housing is positioned within the second handle.

3. The crossbow portable cocking device of claim 1 wherein:

the first hook is substantially T-shaped; and,

the second hook is substantially T-shaped.

4. The crossbow portable cocking device of claim 1 , wherein:

the first hook coupling assembly comprises a pulley assembly comprising a block and a sheave; and,

the second hook coupling assembly comprises a pulley assembly comprising a block and a sheave.

5. The crossbow portable cocking device of claim 1 wherein:

the first hook coupling assembly comprises a spindle positioned at least partially within the first hook; and,

the second hook coupling assembly comprises a spindle positioned at least partially within the second hook.

6. The crossbow portable cocking device of claim 1 wherein:

the first hook attachment assembly comprises a hook-shaped appendage extending from an end of the first hook; and,

the second hook attachment assembly comprises a hook-shaped appendage extending from an end of the second hook.

7. The crossbow portable cocking device of claim 1 wherein:

a first magnet is positioned at least partially within or coupled to the first handle;

a second magnet is positioned at least partially within or coupled to the second handle;

a magnetic force between the first and second magnets urges the first handle into contact with the second handle when the first handle is juxtaposed to the second handle.

8. The crossbow portable cocking device of claim 1 further comprising:

a latch mechanism connected to one of the first and second handles and adjustable to support the device to clothing or equipment of an associated user.

9. A method comprising the steps of:

(A) providing a crossbow comprising: (1) a main beam including a stock having a butt portion and a barrel having an upper surface suitable for receiving an arrow to be fired from the crossbow; (2) a pair of outwardly extending bow limbs operatively coupled to a distal end of the main beam; (3) a bowstring operatively connected between the bow limbs; (4) a trigger mechanism operatively coupled to the main beam; and, (5) wherein the bowstring may be drawn rearward across the upper surface of the barrel and retained by the trigger mechanism such that the bowstring can be selectively released to propel the arrow from the crossbow;

(B) providing a crossbow portable cocking device comprising: (a) a flexible member having first and second ends; (b) a first handle that: (1) is connected to the first end of a flexible member; and, (2) is adapted to be grasped by a user; (c) a second handle that: (1) is slidably engaged with the flexible member; and, (2) is adapted to be grasped by a user; (d) a housing that is integral with the second handle; (e) a retraction device that: (1) is supported to the second handle; (2) is operatively connected to the second end of the flexible member; and, (3) is adapted to retract at least a portion of the flexible member into an interior portion of the housing; (f) a first hook that comprises: (1) an attachment assembly; and, (2) a coupling assembly that is slidably coupled to the flexible member to enable the first hook to slide along at least a portion of the flexible member; (g) a second hook that comprises: (1) an attachment assembly; and, (2) a coupling assembly that is slidably coupled to the flexible member to enable the second hook to slide along at least a portion of the flexible member; and, (h) wherein the first and second hooks are positioned between the first and second handles along the flexible member;

(C) adjusting the first and second handles to cause a first length of the flexible member to extend between the first and second hooks;

(D) positioning the first length of the flexible member around a portion of the main beam of the crossbow;

(E) attaching the first hook attachment assembly to a first portion of the bowstring;

(F) attaching the second hook attachment assembly to a second portion of the bowstring;

(G) applying a rearward force on the first and second handles to cause the bowstring to begin moving from an undrawn position toward the trigger mechanism;

(H) slidably moving the first hook and the second hook relative to the flexible member as the rearward force is applied, wherein the movement of the first hook and the second hook allows the bowstring to be drawn in a balanced manner;

(I) retaining the bowstring in the trigger mechanism;

(J) disengaging the crossbow portable cocking device from the crossbow; and,

(K) retracting at least a portion of the first length of the flexible member into the housing that is integral with the second handle with the retraction device.

10. The method of claim 9 wherein step (B) comprises the step of:

providing the housing positioned within the second handle.

11. The method of claim 9 wherein after step (K) the method comprises the step of:

urging the first handle into contact with the second handle by using a magnetic force between a first magnet positioned at least partially within or coupled to the first handle and a second magnet positioned at least partially within or coupled to the second handle.

12. The method of claim 9 wherein:

step (B) comprises the step of: providing the crossbow portable cocking device with a latch mechanism;

before step (C) the method comprises the step of: removing the crossbow portable cocking device from clothing or equipment of an associated user held there by the latch mechanism; and,

after step (K) the method comprises the step of: attaching the crossbow portable cocking device to the clothing or equipment of the associated user with the latch mechanism.

13. The method of claim 9 wherein:

step (K) comprises the step of: urging a shaft member to rotate in a first direction;

rotation of the shaft member in the first direction at least partially causes the retraction of the flexible member;

the shaft member is rotatably coupled to the housing;

a biasing member is operatively connected to the shaft member to urge the shaft member to rotate in the first direction; and,

the rotation of the shaft member in the first direction causes the flexible member to wind around a circumference of the shaft member.

14. The method of claim 9 wherein step (C) comprises the step of:

extending the flexible member out of the retraction device.

15. The method of claim 9 wherein step (K) comprises the step of:

automatically retracting at least a portion of the first length of the flexible member into the housing.

16. The method of claim 9 wherein step (K) comprises the step of:

selectively retracting at least a portion of the first length of the flexible member into the housing.