A SEESAW GAME FOR A CHILDREN'S PLAYGROUND

PURPOSE: A seesaw is provided to enable children to perform various body movements and center displacements of the gravity by riding the seesaw. CONSTITUTION: A seesaw comprises the following: a rotation guide unit(2) installed on both sides of a supporting plate(1); and a hinge rod including balls,...

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Bibliographic Details
Main Author SEO, SANG WHA
Format Patent
LanguageEnglish
Korean
Published 18.03.2011
Subjects
AMUSEMENTS
CHUTES
GAMES
HUMAN NECESSITIES
MERRY-GO-ROUNDS
ROCKING-HORSES
SIMILAR DEVICES FOR PUBLIC AMUSEMENT
SPORTS
SWINGS
SWITCHBACKS
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Summary:PURPOSE: A seesaw is provided to enable children to perform various body movements and center displacements of the gravity by riding the seesaw. CONSTITUTION: A seesaw comprises the following: a rotation guide unit(2) installed on both sides of a supporting plate(1); and a hinge rod including balls, installed on both ends of the supporting plate. The rotation guide unit includes a body(5), a rotation unit(6), and a ball bearing installed on one side of the rotation unit. The rotation unit is fixed to the body with a hinge by forming a central shaft, and installs a bearing in between the central shaft and the body.
Bibliography:Application Number: KR20090086183