SEQUENTIAL VIBRATION PREVENTER AND VIBRATION CONTROL STRUCTURE FOR BALL HITTING IMPLEMENT

摘要

A sequential vibration preventer for a ball hitting implement in which impact vibration that is generated when a ball is hit is transmitted to the human body from the impact generation source via the ball hitting implement. The sequential vibration preventer is detachably mounted on a portion of the implement where the vibration amplitude is large, such as the frame shaft or grip, so that the impact vibration is attenuated, and injury to the body is prevented. A ring body consisting of a soft material that has extendability or viscoelasticity is provided, and a plurality of vibrators are sequentially embedded in the circumferential direction in a single ring configuration or in a multiple ring configuration in the interior of the ring body. Alternatively, a belt body consisting of a soft material that has extendability or viscoelasticity or of a flexible material that is non-extendable, is provided, and a plurality of vibrators are embedded in the interior of the belt body so that these vibrators are sequentially disposed in one direction in a single row or in a multiple rows. A two-sided adhesive tape is disposed on either the outer surface or inner surface of the belt body.