JPS5943577Y2 - 回転式学習説明器 - Google Patents

回転式学習説明器

Info

Publication number
JPS5943577Y2
JPS5943577Y2 JP1976090880U JP9088076U JPS5943577Y2 JP S5943577 Y2 JPS5943577 Y2 JP S5943577Y2 JP 1976090880 U JP1976090880 U JP 1976090880U JP 9088076 U JP9088076 U JP 9088076U JP S5943577 Y2 JPS5943577 Y2 JP S5943577Y2
Authority
JP
Japan
Prior art keywords
plate
support plate
explanation
learning
pivot
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1976090880U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5310354U (enrdf_load_stackoverflow
Inventor
正之 立川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP1976090880U priority Critical patent/JPS5943577Y2/ja
Publication of JPS5310354U publication Critical patent/JPS5310354U/ja
Application granted granted Critical
Publication of JPS5943577Y2 publication Critical patent/JPS5943577Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Instructional Devices (AREA)
JP1976090880U 1976-07-08 1976-07-08 回転式学習説明器 Expired JPS5943577Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976090880U JPS5943577Y2 (ja) 1976-07-08 1976-07-08 回転式学習説明器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976090880U JPS5943577Y2 (ja) 1976-07-08 1976-07-08 回転式学習説明器

Publications (2)

Publication Number Publication Date
JPS5310354U JPS5310354U (enrdf_load_stackoverflow) 1978-01-28
JPS5943577Y2 true JPS5943577Y2 (ja) 1984-12-25

Family

ID=28701499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976090880U Expired JPS5943577Y2 (ja) 1976-07-08 1976-07-08 回転式学習説明器

Country Status (1)

Country Link
JP (1) JPS5943577Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0211194U (enrdf_load_stackoverflow) * 1988-07-06 1990-01-24

Also Published As

Publication number Publication date
JPS5310354U (enrdf_load_stackoverflow) 1978-01-28

Similar Documents

Publication Publication Date Title
JPS5943577Y2 (ja) 回転式学習説明器
US3474538A (en) Geometry teaching aid
CN211906561U (zh) 一种多向调节的数学教学用展示装置
US5823783A (en) Rotating pie graph: mathematics learning tool
CN210383283U (zh) 一种便携式教学用展示装置
CN207949295U (zh) 一种英语教学辅助装置
US4313727A (en) Educational frame device having a rotatable body and rotatable symbol-bearing inserts
CN213070275U (zh) 一种物理学摩擦力演示实验用具
CN211138825U (zh) 一种数学教学绘图工具
CN211207630U (zh) 一种课堂教学用展示板
CN205416891U (zh) 一种数学教具
CN208510294U (zh) 一种学习俄语用辅助装置
CN208698271U (zh) 一种中学数学用教学板
US2581839A (en) Drawing instrument
CN2215415Y (zh) 一种滚动式多功能教学三角板
JPS5853569Y2 (ja) 相対速度実験器
CN206841031U (zh) 一种磁悬浮笔架
CN206012135U (zh) 一种多功能中学数学教学教具
CN216014541U (zh) 一种便于辅导学生用数学思维教具
KR102544454B1 (ko) 굴렁쇠 원주율 측정기구
CN212990350U (zh) 一种计算机软件技术教学展示装置
CN214420076U (zh) 一种小学数学教师用多功能工具尺
CN222580644U (zh) 一种教学用可变形教具
CN220272019U (zh) 一种数学教学用测量仪器
CN215360672U (zh) 一种基于吸盘连接方便固定的高等数学绘图器