Title:
THROWING INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2021/020146
Kind Code:
A1
Abstract:
Provided is a throwing instrument which is easily held in an upright position with respect to a target board. The throwing instrument 1 is for throwing at a target board which includes a magnetic body, and comprises: a magnet 20; and retaining parts 10, 30 which are positioned at one end of the throwing instrument 1 and which retain the magnet 20. The retaining parts 10, 30 comprise: an end face 11 which is approximately perpendicular to the axial direction of the throwing instrument 1 and which can make contact with the target board; a lateral surface 33 having an approximately concentric circle shape with respect to the axial direction; and oblique surfaces 12, 32 which are positioned between the end face 11 and the lateral surface 33 and which are neither parallel nor perpendicular to the axial direction.
Inventors:
SUGIMORI YUJI (JP)
MAEZAWA NOBUYUKI (JP)
AOKI SOICHI (JP)
MAEZAWA NOBUYUKI (JP)
AOKI SOICHI (JP)
Application Number:
PCT/JP2020/027674
Publication Date:
February 04, 2021
Filing Date:
July 16, 2020
Export Citation:
Assignee:
KK DARTSLIVE D/B/A DARTSLIVE CO LTD (JP)
SEGA CORP (JP)
SEGA CORP (JP)
International Classes:
A63B65/02
Foreign References:
| KR200382560Y1 | 2005-04-22 | |||
| CN201020250Y | 2008-02-13 | |||
| KR200312685Y1 | 2003-05-13 | |||
| KR20090008438U | 2009-08-21 | |||
| KR20100009564U | 2010-09-29 | |||
| KR200348176Y1 | 2004-04-28 | |||
| KR20110054877A | 2011-05-25 | |||
| US20100038830A1 | 2010-02-18 | |||
| US20070029732A1 | 2007-02-08 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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