JPH023581Y2 - - Google Patents

Info

Publication number

JPH023581Y2

JPH023581Y2 JP11254983U JP11254983U JPH023581Y2 JP H023581 Y2 JPH023581 Y2 JP H023581Y2 JP 11254983 U JP11254983 U JP 11254983U JP 11254983 U JP11254983 U JP 11254983U JP H023581 Y2 JPH023581 Y2 JP H023581Y2

Authority

JP

Japan

Prior art keywords

display

reversal

support shaft

magnetic

display board

Prior art date

1983-07-20

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

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000696 magnetic material Substances 0.000 claims description 6
• 239000000853 adhesive Substances 0.000 description 4
• 230000001070 adhesive effect Effects 0.000 description 4
• 239000003086 colorant Substances 0.000 description 3
• 238000000465 moulding Methods 0.000 description 2
• 229920003002 synthetic resin Polymers 0.000 description 2
• 239000000057 synthetic resin Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• 230000002441 reversible effect Effects 0.000 description 1