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Patent Searching and Data


Title:
THROWING GAME USING TETRAHEDRAL BEANBAG
Document Type and Number:
Japanese Patent JPH10244029
Kind Code:
A
Abstract:

To provide a throwing game using tetrahedral beanbags which are inexpensive, easily storage, and serve as a unit capable of precise evaluation of a rehabilitation effect.

A tetrahedron beanbag is formed of a single rectangular cloth, and a target is made of cloth. The beanbag can have an increased bottom surface since the beanbag is tetrahedral so as to reduce a slip upon landing, thereby it is possible to precisely determine a throwing function. The determination of a precise throwing function is every important for evaluating a precise rehabilitation effect. Further, due to the tetrahedral shape, the beanbag can always stand upright, and it can be easily retrieved by the aged, and is helpful in preventing lumbago.


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Inventors:
Fujii, Tadashi
Susuki, Teruko
Application Number:
JP1997000092711
Publication Date:
September 14, 1998
Filing Date:
March 05, 1997
Export Citation:
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Assignee:
FUJII TADASHI
International Classes:
A63B37/00; A63B63/00; A63B67/00; (IPC1-7): A63B67/00; A63B37/00; A63B63/00