Sports equipment with enhanced flexibility

Claim 2

A sports equipment having a handle and a shaft extending along the length thereof from the butt end of the handle and wherein there is at least one shaft segment that is at least partially hollow, has an insertion point and includes an assembly, wherein the assembly comprises: a. a central member, at least partially disposed within the hollow portion of the shaft segment through the insertion point of the shaft segment, wherein the central member is associated with the portion of the sports equipment disposed beyond the insertion point, and there is provided sufficient spacing around at least a portion of the central member disposed within the hollow portion of the shaft segment to allow lateral movement of at least a portion of the central member relative to the shaft segment during bending of the shaft; and b. means for associating the central member to the shaft segment, said means being coupled to the end of said shaft segment opposite to said insertion point.

Claim 3

A golf club handle detachable from a club shaft and at least one shaft segment wherein the segment is at least partially hollow has an insertion point and includes an assembly, wherein the assembly comprises: a. at least one intermediate tube which is at least partially hollow and which is at least partially disposed within the hollow portion of the shaft segment, wherein there is provided sufficient spacing between at least a portion of the intermediate tube and the shaft segment to allow relative lateral movement of at least a portion of the intermediate tube to the shaft segment; b. a central member at least partially disposed within the hollow portion of the intermediate tube through the insertion point of the shaft segment, and there is provided sufficient spacing between at least a portion of the central member and the intermediate tube to allow relative lateral movement of at least a portion of the central member to the intermediate tube; c. central member associating means for associating the central member to the intermediate tube wherein the farthest point of the tube from the butt end of the handle is connected to the shaft of the club; and d. intermediate tube associating means for associating the intermediate tube to the shaft segment which is disposed at a location after the central member associating means in the direction toward the insertion point of the shaft segment.

Claim 4

A golf club handle detachable from a club shaft and at least one shaft segment wherein the segment is at least partially hollow has an insertion point and includes an assembly, wherein the assembly comprises: a. at least one intermediate tube which is at least partially hollow and which is at least partially disposed within the hollow portion of the shaft segment, wherein there is provided sufficient spacing between at least a portion of the intermediate tube and the shaft segment to allow relative lateral movement of at least a portion of the intermediate tube to the shaft segment; b. a central member at least partially disposed within the hollow portion of the intermediate tube through the insertion point of the shaft segment, and there is provided sufficient spacing between at least a portion of the central member and the intermediate tube to allow relative lateral movement of at least a portion of the central member to the intermediate tube; c. central member associating means for associating the central member to the intermediate tube wherein the farthest point of the tube from the butt end of the handle is connected to the shaft of the club; and d. intermediate tube associating means for associating the intermediate tube to the shaft segment which is disposed at a location after the central member associating means in the direction toward the insertion point of the shaft segment.

Claim 5

A sports equipment having a handle, a head and a shaft connecting the handle and the head, wherein along the length of the sports equipment beginning from the butt end of the handle to the head there is at least one shaft segment that is at least partially hollow, has an insertion point and includes an assembly wherein the assembly comprises: a. at least one intermediate tube which is at least partially hollow, and which is at least partially disposed within the hollow portion of the shaft segment, wherein there is provided sufficient spacing between at least a portion of the intermediate tube and the shaft segment to allow relative lateral movement of at least a portion of the intermediate tube to the shaft segment during bending of the shaft; b. a central member at least partially disposed within the hollow portion of the shaft segment through the insertion point of the shaft segment, wherein the central member is associated with the portion of the sports equipment disposed beyond the insertion point, and there is provided sufficient spacing around at least a portion of the central member disposed within the hollow portion of the shaft segment to allow lateral movement of at least a portion of the central member relative to the shaft segment during bending of the shaft and the central member to the intermediate tube during bending of the shaft and arranged wherein at least one of said members is restricted in movement at least along one direction; c. central member associating means for associating the central member to the intermediate tube; and d. Intermediate tube associating means for associating the intermediate tube to the shaft segment, which is disposed at a location after the central member associating means in the direction towards the insertion point of the shaft segment.

Claim 6

A sports equipment having a handle, a head and a shaft connecting the handle and the head, wherein along the length of the sports equipment beginning from the butt end of the handle to the head there is at least one shaft segment that is at least partially hollow, has an insertion point and includes an assembly wherein the assembly comprises: a. at least one intermediate tube which is at least partially hollow, and which is at least partially disposed within the hollow portion of the shaft segment, wherein there is provided sufficient spacing between at least a portion of the intermediate tube and the shaft segment to allow relative lateral movement of at least a portion of the intermediate tube to the shaft segment during bending of the shaft; b. a central member at least partially disposed within the hollow portion of the shaft segment through the insertion point of the shaft segment, wherein the central member is associated with the portion of the sports equipment disposed beyond the insertion point, and there is provided sufficient spacing around at least a portion of the central member disposed within the hollow portion of the shaft segment to allow lateral movement of at least a portion of the central member relative to the shaft segment during bending of the shaft and the central member to the intermediate tube during bending of the shaft and arranged wherein at least one of said members is restricted in movement at least along one direction; c. central member associating means for associating the central member to the intermediate tube; and d. Intermediate tube associating means for associating the intermediate tube to the shaft segment, which is disposed at a location after the central member associating means in the direction towards the insertion point of the shaft segment.

Claim 7

The sports equipment according to claim 3 wherein at least one member in an assembly is non-circular in its cross section, whereby the assembly is unrestrained at least in bending deformation in along at least one plane passing through the axis of the assembly, coinciding with one of the principal axes of the cross section.

Claim 8

The sports equipment according to claim 3 wherein the central member in at least one assembly can have bending deformation along one direction and is at least partially prevented from bending deformation along the opposite direction.

Claim 9

A sports equipment comprising a shaft having a portion adapted for use as a handle by a user, said shaft being formed in an assembly having a first shaft segment formed with at least a partially hollow portion thereof, a second shaft segment, a longitudinal member extending from said second shaft segment, said longitudinal member having a cross section smaller along at least a portion of its length than said first segment, said longitudinal member being at least partially disposed within said hollow portion of said first segment and there is provided sufficient spacing around at least a portion of said longitudinal member to allow lateral movement of said longitudinal member relative to said first segment in said portion during bending of said shaft, and means for detachably connecting the outer end of said longitudinal member to said first segment.

Claim 10

A sports equipment comprising a shaft having a portion adapted for use as a handle by a user, said shaft being formed in an assembly having a first shaft segment formed with at least a partially hollow portion thereof, a second shaft segment, a longitudinal member extending from said second shaft segment, said longitudinal member having a cross section smaller along at least a portion of its length than said first segment, said longitudinal member being at least partially disposed within said hollow portion of said first segment and there is provided sufficient spacing around at least a portion of said longitudinal member to allow lateral movement of said longitudinal member relative to said first segment in said portion during bending of said shaft, and means for detachably connecting the outer end of said longitudinal member to said first segment.