JPH0531723Y2 - - Google Patents

Info

Publication number

JPH0531723Y2

JPH0531723Y2 JP1589389U JP1589389U JPH0531723Y2 JP H0531723 Y2 JPH0531723 Y2 JP H0531723Y2 JP 1589389 U JP1589389 U JP 1589389U JP 1589389 U JP1589389 U JP 1589389U JP H0531723 Y2 JPH0531723 Y2 JP H0531723Y2

Authority

JP

Japan

Prior art keywords

shutter

main body

metal material

synthetic resin

case

Prior art date

1989-02-14

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 - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• 239000007769 metal material Substances 0.000 claims description 26
• 229920003002 synthetic resin Polymers 0.000 claims description 14
• 239000000057 synthetic resin Substances 0.000 claims description 14
• 238000003780 insertion Methods 0.000 claims description 12
• 230000037431 insertion Effects 0.000 claims description 12
• 230000000694 effects Effects 0.000 description 3
• 239000000696 magnetic material Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229920005989 resin Polymers 0.000 description 2
• 239000011347 resin Substances 0.000 description 2
• 229910001220 stainless steel Inorganic materials 0.000 description 2
• 239000010935 stainless steel Substances 0.000 description 2
• DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
• 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• 238000003475 lamination Methods 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1