JPS6350675Y2 - - Google Patents

Info

Publication number
JPS6350675Y2
JPS6350675Y2 JP18967584U JP18967584U JPS6350675Y2 JP S6350675 Y2 JPS6350675 Y2 JP S6350675Y2 JP 18967584 U JP18967584 U JP 18967584U JP 18967584 U JP18967584 U JP 18967584U JP S6350675 Y2 JPS6350675 Y2 JP S6350675Y2
Authority
JP
Japan
Prior art keywords
pulley
rotating
string
substrate
rotating arm
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
JP18967584U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61104475U (https=
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 filed Critical
Priority to JP18967584U priority Critical patent/JPS6350675Y2/ja
Publication of JPS61104475U publication Critical patent/JPS61104475U/ja
Application granted granted Critical
Publication of JPS6350675Y2 publication Critical patent/JPS6350675Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Instructional Devices (AREA)
JP18967584U 1984-12-13 1984-12-13 Expired JPS6350675Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18967584U JPS6350675Y2 (https=) 1984-12-13 1984-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18967584U JPS6350675Y2 (https=) 1984-12-13 1984-12-13

Publications (2)

Publication Number Publication Date
JPS61104475U JPS61104475U (https=) 1986-07-03
JPS6350675Y2 true JPS6350675Y2 (https=) 1988-12-27

Family

ID=30747125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18967584U Expired JPS6350675Y2 (https=) 1984-12-13 1984-12-13

Country Status (1)

Country Link
JP (1) JPS6350675Y2 (https=)

Also Published As

Publication number Publication date
JPS61104475U (https=) 1986-07-03

Similar Documents

Publication Publication Date Title
JPS6350675Y2 (https=)
US3083475A (en) Construction kit for the representation of two-dimensional figures, mainly intended for the tuition of mathematics and similar purposes
US3339291A (en) Educational balance device
CA2007437A1 (en) Multifunctional block and kit for science instruction
US2402892A (en) Educational device
WO2005051678A1 (en) Teaching sin and cosine instrument
US20230326371A1 (en) Spherical geometry apparatus
CN208819468U (zh) 一种初中物理学习辅助用具
US5009602A (en) Rotational movement training apparatus
CN221466170U (zh) 一种杠杆平衡条件演示仪
Listiaji et al. The Atwood machine experiment assisted by smartphone acceleration sensor for enhancing classical mechanics experiments
CN223797039U (zh) 杠杆平衡原理演示仪
CN2911837Y (zh) 摩擦力演示器
CN215868322U (zh) 力学动态平衡演示仪
CN212112921U (zh) 传送带式摩擦力实验仪
CN209087212U (zh) 一种高中物理摩擦力演示对比实验装置
CN211138825U (zh) 一种数学教学绘图工具
Henry et al. An apparatus for kinesthetically monitored force reproduction tasks
CN210777409U (zh) 单摆实验装置
JPS5853569Y2 (ja) 相対速度実験器
CN201904004U (zh) 一种教学仪器
US2395838A (en) Gyro-horizon training device
JPS5850570A (ja) 合力方向の判定機構を備えた力学実験装置
US1893749A (en) Viscosity apparatus
CN219198724U (zh) 一种测绘支撑架