Title:
BALL
Document Type and Number:
WIPO Patent Application WO/2018/216343
Kind Code:
A1
Abstract:
A ball (1) is provided with an outer shell (20) formed from a plurality of panels (50), characterized in that: the outer shell (20) has a plurality of panel surfaces (20a); at least one panel surface (20a) is partitioned by means of a penetrating joint portion (26) dividing adjacent panel surfaces (20a); and the plurality of panel surfaces (20a) are formed in a range of between 33 surfaces and 120 surfaces. According to this ball (1), it is possible to provide a ball onto which fingers can be caught readily when the ball is being grasped, and which is thus easy to grasp, while maintaining the external appearance of the ball, and without complicating the manufacturing process.
Inventors:
NAGAO YUKINORI (JP)
WAKIBAYASHI KAZUYUKI (JP)
INABAYASHI RYO (JP)
OKIYAMA TARO (JP)
WAKIBAYASHI KAZUYUKI (JP)
INABAYASHI RYO (JP)
OKIYAMA TARO (JP)
Application Number:
PCT/JP2018/012068
Publication Date:
November 29, 2018
Filing Date:
March 26, 2018
Export Citation:
Assignee:
MOLTEN CORP (JP)
International Classes:
A63B41/00; A63B41/08
Domestic Patent References:
| WO2015099186A1 | 2015-07-02 |
Foreign References:
| JPS3512256Y1 | ||||
| JPS58152576A | 1983-09-10 | |||
| JP2010240427A | 2010-10-28 | |||
| JP2003049370A | 2003-02-21 | |||
| DE102006055918A1 | 2008-05-29 |
Attorney, Agent or Firm:
SAKAMOTO Tomohiro (JP)
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