JPH0243189B2 - - Google Patents

Info

Publication number

JPH0243189B2

JPH0243189B2 JP8373581A JP8373581A JPH0243189B2 JP H0243189 B2 JPH0243189 B2 JP H0243189B2 JP 8373581 A JP8373581 A JP 8373581A JP 8373581 A JP8373581 A JP 8373581A JP H0243189 B2 JPH0243189 B2 JP H0243189B2

Authority

JP

Japan

Prior art keywords

plate

engaging

opening

support plate

protrusion

Prior art date

1981-06-02

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
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• 230000003014 reinforcing effect Effects 0.000 claims description 7
• 239000004033 plastic Substances 0.000 claims description 3
• 229920003023 plastic Polymers 0.000 claims description 3
• 230000002093 peripheral effect Effects 0.000 claims description 2
• 230000002265 prevention Effects 0.000 claims description 2
• 239000011347 resin Substances 0.000 description 6
• 229920005989 resin Polymers 0.000 description 6
• 238000000034 method Methods 0.000 description 4
• JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 239000004743 Polypropylene Substances 0.000 description 1
• 229920005830 Polyurethane Foam Polymers 0.000 description 1
• 230000000295 complement effect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000002452 interceptive effect Effects 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• -1 polypropylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 239000011496 polyurethane foam Substances 0.000 description 1