Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BALL
Document Type and Number:
WIPO Patent Application WO/2018/012521
Kind Code:
A1
Abstract:
A ball (1) according to the present invention is characterized by comprising a water-absorbent skin layer (20). The skin layer (20) may be formed of a water-absorbent material, or may be configured to include: a surface part (21); and a water-absorbent outer skin (24) adhered to at least a part of the surface part (21). The present invention provides the ball (1), for sports competition, which requires less number of man-hours in a manufacturing step, and has durability even after being used for a long period of time, and which can easily maintain the water absorbency thereof.

Inventors:
NAGAO Yukinori (1-8 Yokogawa-shinmachi, Nishi-ku, Hiroshima-sh, Hiroshima 13, 〒7330013, JP)
KURAHASHI Ryo (1-8 Yokogawa-shinmachi, Nishi-ku, Hiroshima-sh, Hiroshima 13, 〒7330013, JP)
WAKIBAYASHI Kazuyuki (1-8 Yokogawa-shinmachi, Nishi-ku, Hiroshima-sh, Hiroshima 13, 〒7330013, JP)
Application Number:
JP2017/025367
Publication Date:
January 18, 2018
Filing Date:
July 12, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MOLTEN CORPORATION (1-8 Yokogawa-shinmachi, Nishi-ku Hiroshima-sh, Hiroshima 13, 〒7330013, JP)
International Classes:
A63B41/00
Attorney, Agent or Firm:
SAKAMOTO Tomohiro (13 Yotsuya 2-chome, Shinjuku-ku Tokyo, 04, 〒1600004, JP)
Download PDF: