BLADE HOLDER IN ICE SKATE

PURPOSE: To easily attach and detach a blade base and to displace the blade base both in a longitudinal direction and a height direction by fixing a supporting frame to a guide rail by a bolt, providing an oblong hole extended in the longitudinal direction on the guide rail and providing the oblong...

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Bibliographic Details
Main Authors SUGAWARA SHUICHI, NAKAGAWA MORIO, NOZU HIROSHI, ITO TOSHIAKI, IMUDA HIROSHI
Format Patent
LanguageEnglish
Published 13.04.1989
Subjects
AMUSEMENTS
DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
GAMES
HUMAN NECESSITIES
ROLLER SKATES
SKATES
SKIS
SPORTS
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Summary:PURPOSE: To easily attach and detach a blade base and to displace the blade base both in a longitudinal direction and a height direction by fixing a supporting frame to a guide rail by a bolt, providing an oblong hole extended in the longitudinal direction on the guide rail and providing the oblong hole extended in the height direction on a trouser-like leg. CONSTITUTION: The trouser-like leg 4b of the supporting frame 4 is fitted to the guide rail 2b of the blade base 2 and the supporting frame 4 is fixed to the guide rail 2b by a tightening bolt 6. Then, the oblong hole extended in the longitudinal direction is formed at the insertion position of the tightening bolt 6 on the guide rail 2b and the blade base 2 is displaced in the longitudinal direction. Also, the oblong hole extended in the height direction of the guide rail 2b is formed on the trouser-like leg 4b and the blade base is displaced in the height direction. In such a manner, the blade base 2 is extremely easily attached and detached and adjustment corresponding to the condition of a skater and the state of ice is easily performed.
Bibliography:Application Number: JP19870250929