A kind of STEAM teaching aids and its side plate used

A kind of STEAM teaching aids and its side plate used

  • CN 207,637,341 U
  • Filed: 07/19/2017
  • Issued: 07/20/2018
  • Est. Priority Date: 07/19/2017
  • Status: Active Grant
First Claim
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1. side plate used in a kind of STEAM teaching aids, it is characterised in that:

  • The top of the side plate is at least horizontally disposed with along its top margin direction to be hadThe first mounting hole of one row, first mounting hole are arranged at equal intervals;

    The lower part of the side plate is set along its bottom edge direction at least levelIt is equipped with the second two rows of mounting holes, second mounting hole is parallel to be arranged at equal intervals;

    And in side plate front the 1st ~ 5 row second peaceOn the position for filling hole, at least replacing setting, there are two axis or bearing mounting holes, and in the side plate rear portion the 1st ~ 3 row second reciprocalOn the position of mounting hole, at least replacing setting, there are one axis or bearing mounting holes.

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