JPS62175465U - - Google Patents

Info

Publication number

JPS62175465U

JPS62175465U JP6162886U JP6162886U JPS62175465U JP S62175465 U JPS62175465 U JP S62175465U JP 6162886 U JP6162886 U JP 6162886U JP 6162886 U JP6162886 U JP 6162886U JP S62175465 U JPS62175465 U JP S62175465U

Authority

JP

Japan

Prior art keywords

shutter

view

opening

closing

casing

Prior art date

1986-04-23

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 230000037431 insertion Effects 0.000 claims 1
• 238000003780 insertion Methods 0.000 claims 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1

Cited By (2)