Sports equipment having a tubular structural member

1. A tubular structural member, comprising:

a tube having a longitudinal axis, a flexural axis, and a stiff axis, where the flexural axis and the stiff axis extend radially away from the longitudinal axis and the tube has a flexural resistance that is greatest in a direction parallel to the flexural axis; and

a tube wall having an outer diameter that is tapered along the longitudinal axis.

2. The tubular structural member of claim 1 , wherein the tube wall comprises a high flexural resistance material and a low flexural resistance material arranged so that the composite flexural resistance of the tubular structural member is greatest in a direction parallel to the flexural axis.

3. The tubular structural member of claim 1 , wherein the tube wall has a wall thickness that is greatest where the tube wall intersects with the flexural axis and where the wall thickness is least in a direction parallel to the stiff axis.

4. The tubular structural member of claim 1 , wherein:

the tube wall comprises at least two materials,

the at least two materials each have a different flexural stiffness, and

the at least two materials are arranged so that the tubular structural member has a flexural stiffness that greatest in a direction parallel to the flexural axis.

5. The tubular structural member of claim 1 , wherein the tube wall comprises a step down point and a large tube section and a small tube section, where the large tube section has an outer diameter greater than the outer diameter of the small tube section, and the small tube section and large tube section meet at the step down point.

6. The tubular structural member of claim 1 , wherein:

the tube comprises a large end and, a small end,

the tube wall having at least one step down point and at least two tube sections, the at least two tube sections each having an outer diameter, the at least two tube sections arranged consecutively along the longitudinal axis so that the outer diameters of each of the at least two tube sections decrease from a large diameter end to a small diameter end, and

the at least two tube sections meet at the at least one step down point.

7. The tubular structural member of claim 1 , further comprising a device having a longitudinal axis and a cavity having an inner diameter that matches the tube wall outer diameter along the tube longitudinal axis, where the tubular structural member is inserted into the cavity.

8. A tubular structural member, comprising:

a tube having a longitudinal axis, a flexural axis, and a stiff axis, where the flexural axis and the stiff axis extend radially away from the longitudinal axis and the tube has a flexural resistance that is greatest in a direction parallel to the flexural axis;

a tube wall having an outer diameter; and

a device having a longitudinal axis and a cavity along the device longitudinal axis having an inner diameter that matches the tube wall outer diameter along the longitudinal axis of the tubular structural member, where the tubular structural member is inserted into the cavity, the tubular structural flexural axis is aligned radially within the device so as to provide the device with flexural resistance,

wherein the tubular structural member is fixed in the cavity so as to maintain the alignment between the device bending plane and the tube flexural axis,

wherein the tubular structural member is fixed within the cavity by an adhesive.

9. The tubular structural member of claim 1 , wherein the tube is filled with a non-structural foam.

10. The tubular structural member of claim 1 , wherein the tube wall has an area delining slots therein arranged along Opposing sides of the tube wall to have the flexural resistance greatest in a direction parallel to the flexural axis.

11. The tubular structural member of claim 7 , wherein the cavity has at least one indentation extending radially outward and the tubular structural member has at least one protrusion extending radially outward, so that the at least one protrusion and at least one indentation are located at the same point along the longitudinal axis of the tubular structural member.

12. The tubular structural member of claim 7 , wherein:

the cavity is a tapered cavity, the tapered cavity having at least one protrusion extending radially inwards,

the tubular structural member is tapered and has at least one indentation radially inward, and

the at least one protrusion and at least one indentation are located at the same point along the longitudinal axis of the shaft.