US 5,487,375 A · Stabilizers adapted to be connected to a bow

Abstract

A weight collar for use with a stabilizer adapted to be connected to a bow. The weight collar is removably connected to a stabilizer outer peripheral surface of the stabilizer. The weight collar includes a pad constructed of a compressible material whereby the weight collar is movable in upwardly and downwardly directions perpendicular to an axial center line of the weight collar and movable in angular directions relative to the axial center line of the weight-collar while remaining attached to the weight collar. A stabilizer for use with a bow having a stabilizer tube with an opening extending therethrough forming a stabilizer chamber, the stabilizer chamber defining a stabilizer in a peripheral surface. A resonator suppressor ring is disposed in the stabilizer chamber between the first and the second ends of the stabilizer tube. The resonator suppressor ring is expanded in the stabilizer chamber to a position wherein a resonator outer peripheral surface engages the stabilizer inner peripheral surface and the resonator suppressor ring divides the stabilizer chamber into a first chamber and a second chamber, a piston and springs being disposed in the first chamber and another piston and springs being disposed in the second chamber. A piston assembly for use in the stabilizer where the piston assembly comprises a plurality of stacked piston rings.

Claims4

Dependent claims

A stabilizer for use with a bow comprising:

a stabilizer tube having a first end and a second end, a stabilizer opening being formed through the stabilizer tube forming a stabilizer chamber, the stabilizer tube comprising:
a first tube segment having a first end forming the first end of the stabilizer tube and a second end, a first chamber being formed in the first tube segment forming a portion of the stabilizer chamber;
and
a second tube segment having a first end forming the second end of the stabilizer tube and a second end, a second chamber being formed in the second tube segment forming a portion of the stabilizer chamber;
a divider ring, the second end of the first tube segment being connected to the divider ring and the second end of the second tube segment being connected to the divider ring, the divider ring having an opening formed therethrough providing fluidic communication between the first chamber and the second chamber;
a first piston disposed in the first chamber;
spring means disposed in the first chamber for resiliently positioning the first piston between the first end of the first tube segment and the divider ring;
a second piston disposed in the second chamber;
and
spring means disposed in the second chamber for resiliently positioning the second piston between the second end of the second tube segment and the divider ring.

7 more elements

A stabilizer for a bow, comprising:

a stabilizer tube having a first end, a second end, and an opening formed through the stabilizer tube forming a stabilizer chamber;
means for dividing the stabilizer chamber into a first chamber and a second chamber;
a first piston assembly slidingly disposed in the first chamber, the piston assembly comprising at least two piston rings each having a first surface, a second surface, and an outer peripheral surface, the piston rings being disposed adjacent one another and dimensioned so that the diameter of each piston ring is less than the diameter of the first chamber such that each piston ring is free to move transversely across the first chamber separately and independently of the other piston rings;
first spring means disposed in the first chamber for resiliently positioning the first piston assembly between the first end of the stabilizer tube and the means for dividing;
a second piston assembly slidingly disposed in the second chamber, the second piston assembly comprising at least two piston rings each having a first surface, a second surface, and an outer peripheral surface, the piston rings being disposed adjacent one another and dimensioned so that the diameter of each piston ring is less than the diameter of the second chamber such that each piston is free to move transversely across the second chamber separately and independently of the other piston rings;
second spring means disposed in the second chamber for resiliently positioning the second piston assembly between the second end of the stabilizer tube and the means for dividing;
and
fluid means disposed in the first chamber and the second chamber for damping recoil and vibration from the bow in conjunction with the first and second piston assemblies and the first and second spring means.

5 more elements

Dependencies are inferred from the claim text.

Stabilizers adapted to be connected to a bow

Life of this patent

Stabilizers adapted to be connected to a bow

Life of this patent

Abstract

Claims4