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US 2019/0247743 A1Published application
Learning ruler allowing three-dimensional play
OwnerGyeong Sun MOON, Chun Taek YOONinventors
Life of this patent
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Abstract
A learning ruler allowing three-dimensional play, comprising: a body having a plate shape and at least one or more scales formed thereon so as to measure a length; and at least one or more stereoscopic plates formed by cutting parts of the body so as to be detachably attached to the body and to be three-dimensionally set on the top surface of the body by means of attachment means after being separated from the body.
Claims4
A learning ruler allowing three-dimensional play, comprising:
- a body (110) having a plate shape and at least one or more scales (119) formed thereon so as to measure a length;
- and
- at least one or more stereoscopic plates (120) formed by cutting parts of the body (110) so as to be detachably attached to the body (110) and to be three-dimensionally set on the top surface of the body by means of attachment means (111) after being separated from the body (10),
- wherein the stereoscopic plate (120) is formed to be cut in the shape of at least one of a living creature or an inanimate object to be learned and has a first print part (121) provided thereon such that the shape can be visually identified.
1 more element
Dependencies are inferred from the claim text.