Retention of a large diameter axle on an archery bow limb
OwnerDorge O. Huanginventor
Life of this patent
Estimating the term…
Abstract
Retention of a large diameter axle on an archery bow limb preferably includes a limb axle. A tubular limb axle may be attached to either twin limbs or a split limb. At least one spacer may be inserted into the tubular limb. An end of the twin or split limb may be modified to have the same shape as the at least one spacer. Attachment of the tubular limb axle and the at least one spacer to the twin or split limbs may be implemented with adhesive, glue, cement or any suitable bonding substance. The tubular limb axle and at least one spacer may also be attached to twin or split limbs with at least one fastener.
Claims11
A limb axle for attachment to one of twin limbs and a split limb, comprising:
- an axle tube having a first end, a second end, an inner diameter and an outer diameter, an end slot is formed in each end of said axle tube, said end slot is sized to receive a thickness of the twin limbs or the split limb;
- two spacers each include a flange, a spacer portion and a slit, said spacer portion extends outward from said flange, said slit is formed through a middle of said spacer portion, at least a portion of an outer perimeter of said spacer portion is in direct contact with said inner diameter of said axle tube, opposing sides of said slit of said spacer portion is in direct contact with a thickness of the twin limbs or the split limb;
- and
- two fasteners for securing said axle tube and said two spacers to the twin limbs or the split limb, wherein a first one of said two spacers is retained in a first end of said axle tube, a second one of said two spacers is retained in a second end of said axle tube.
A limb axle for attachment to one of twin limbs and a split limb, comprising:
- an axle tube having a first end, a second end, an inner diameter and an outer diameter, an end slot is formed in each end of said axle tube, said end slot is sized to receive a thickness of the twin limbs or the split limb;
- a spacer having at least one slot, said at least one slot is sized to receive the twin limbs or the split limb, at least a portion of an outer perimeter of said spacer is in direct contact with said inner diameter of said axle tube, opposing sides of said at least one slot of said spacer are in direct contact with a thickness of the twin limbs or the split limb, wherein said axle tube is attached to said spacer and one of said twin limbs and said split limb with at least one threaded fastener or a bonding agent.
Dependencies are inferred from the claim text.