Title:
BAT FOR BASEBALL OR SOFTBALL
Document Type and Number:
Japanese Patent JP2020188862
Kind Code:
A
Abstract:
To provide a bat for a baseball or a softball which can impart rotation to a direction which is the same as a spin direction of a ball, or a direction opposite to the direction according to an intention of a hitter, when the ball hits the bat and separates from the bat.SOLUTION: This bat for a baseball of a softball comprises a hollow bat main body having a ball hitting part, a tapered part and a grip part, and a weight fixed in at least the ball hitting part of the bat main body. The center of gravity of the bat is located in a position which is separated by only a prescribed distance from a center axis of the bat main body in a longitudinal direction toward an external peripheral direction of the bat main body.SELECTED DRAWING: Figure 1
Inventors:
AONO YUKI
Application Number:
JP2019094589A
Publication Date:
November 26, 2020
Filing Date:
May 20, 2019
Export Citation:
Assignee:
RAWLINGS SPORTING GOODS CO INC
International Classes:
A63B59/51; A63B59/54; A63B69/00
Domestic Patent References:
| JPS58157169U | 1983-10-20 | |||
| JPH02147153U | 1990-12-13 | |||
| JPS6094267U | 1985-06-27 | |||
| JPS57149072U | 1982-09-18 |
Foreign References:
| US20060276270A1 | 2006-12-07 |
Attorney, Agent or Firm:
Asamura patent office