首页> 外国专利> THREE DIMENSIONAL TYPE DETACHABLE TEACHING DEVICE FOR STANDING TEACHING MATERIAL UP WITY ADJUSTABLE ANGLE

THREE DIMENSIONAL TYPE DETACHABLE TEACHING DEVICE FOR STANDING TEACHING MATERIAL UP WITY ADJUSTABLE ANGLE

机译:三维型可拆卸教学装置,可调角度

摘要

The present invention relates to a three-dimensional detachable teaching tool that can vary the angle of erection of a teaching member according to the surface on which the teaching member with the teaching contents expressed is attached. , At least three detachable surfaces (1a, 1b, 1c) to which the detachable tape 11 is attached are provided along the circumferential direction, at least two different angles among the angles between the adjacent detachable surfaces (1a, 1b, 1c) As described above, when any one of the detachable surfaces (1a, 1b, 1c) is used for detachment, the other detachable face (1a, 1b, 1c) can be used for attaching and detaching the teaching member (2). 1) is included.
机译:本发明涉及一种三维可拆卸教学工具,其可以改变根据所示的教学内容的教学构件的表面改变教学构件的勃起角度。 ,沿着圆周方向设置可拆卸带11的至少三个可拆卸表面(1A,1B,1C),如所描述的相邻可拆卸表面(1A,1B,1C)之间的角度之间的至少两种不同的角度 如上所述,当可拆卸表面(1a,1b,1c)中的任何一个用于拆卸时,另一个可拆卸面(1a,1b,1c)可用于附接和拆卸教学构件(2)。 1)包括在内。

著录项

  • 公开/公告号KR102308464B1

    专利类型

  • 公开/公告日2021-10-01

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR1020210052817

  • 发明设计人 고종택;

    申请日2021-04-23

  • 分类号G09B1/06;A63H3/36;A63H33/38;C09J175/04;

  • 国家 KR

  • 入库时间 2022-08-24 21:25:41

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